.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "examples/formulations/plot_sobieski_bilevel_bcd_example.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_examples_formulations_plot_sobieski_bilevel_bcd_example.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_examples_formulations_plot_sobieski_bilevel_bcd_example.py:


Bi-level BCD-based MDO on the Sobieski SSBJ test case
=====================================================

.. GENERATED FROM PYTHON SOURCE LINES 26-33

.. note::

   As described in :ref:`bcd_formulation`,
   there are several variants of the bi-level BCD formulation; this example shows
   the implementation of the bi-level BCD-MDF (BL-BCD-MDF).
   For more details about other variants please
   refer to :cite:`david:hal-04758286`.

.. GENERATED FROM PYTHON SOURCE LINES 33-54

.. code-block:: Python


    from __future__ import annotations

    from copy import deepcopy

    from gemseo import configure_logger
    from gemseo import execute_post
    from gemseo.problems.mdo.sobieski.core.design_space import SobieskiDesignSpace
    from gemseo.problems.mdo.sobieski.disciplines import SobieskiAerodynamics
    from gemseo.problems.mdo.sobieski.disciplines import SobieskiMission
    from gemseo.problems.mdo.sobieski.disciplines import SobieskiPropulsion
    from gemseo.problems.mdo.sobieski.disciplines import SobieskiStructure
    from gemseo.scenarios.mdo_scenario import MDOScenario
    from gemseo.settings.formulations import BiLevel_BCD_Settings
    from gemseo.settings.formulations import MDF_Settings
    from gemseo.settings.mda import MDAGaussSeidel_Settings
    from gemseo.settings.opt import NLOPT_COBYLA_Settings
    from gemseo.settings.opt import SLSQP_Settings

    configure_logger()





.. rst-class:: sphx-glr-script-out

 .. code-block:: none


    <RootLogger root (INFO)>



.. GENERATED FROM PYTHON SOURCE LINES 55-62

Instantiate the  disciplines
----------------------------
First, we instantiate the four disciplines of the use case:
:class:`.SobieskiPropulsion`,
:class:`.SobieskiAerodynamics`,
:class:`.SobieskiMission`
and :class:`.SobieskiStructure`.

.. GENERATED FROM PYTHON SOURCE LINES 62-67

.. code-block:: Python

    propulsion_disc = SobieskiPropulsion()
    aerodynamics_disc = SobieskiAerodynamics()
    structure_disc = SobieskiStructure()
    mission_disc = SobieskiMission()








.. GENERATED FROM PYTHON SOURCE LINES 68-70

Since they are going to be our disciplines for the sub-scenarios, we'll call them
sub-disciplines.

.. GENERATED FROM PYTHON SOURCE LINES 70-73

.. code-block:: Python


    sub_disciplines = [structure_disc, propulsion_disc, aerodynamics_disc, mission_disc]








.. GENERATED FROM PYTHON SOURCE LINES 74-80

Build the scenario
----------------------
We build the scenario that allows to create the optimization problem from
the disciplines and the formulation.
Here, we use the :class:`.BiLevelBCD` formulation.
We need to define the design space.

.. GENERATED FROM PYTHON SOURCE LINES 80-82

.. code-block:: Python


    design_space = SobieskiDesignSpace()







.. GENERATED FROM PYTHON SOURCE LINES 83-87

For this formulation, we need to define the optimization sub-scenarios from
all sub-disciplines coupled together. Each sub-scenario optimizes its own design
variable according to the corresponding constraint and the objective y_4 (range)
which we are maximizing.

.. GENERATED FROM PYTHON SOURCE LINES 89-93

Define Sub-scenario settings model
--------------------------------------
The setting for all sub-scenarios is the same, so we can define a global, settings
model to be used by each sub-scenario.

.. GENERATED FROM PYTHON SOURCE LINES 93-99

.. code-block:: Python


    sub_scenario_settings = MDF_Settings(
        main_mda_name="MDAGaussSeidel",
    )
    sc_algo_settings = SLSQP_Settings(max_iter=50)








.. GENERATED FROM PYTHON SOURCE LINES 100-104

Build the Propulsion Sub-scenario
-----------------------------------
This sub-scenario will optimize the propulsion's discipline design variable x_3 under
the constraint g_3.

.. GENERATED FROM PYTHON SOURCE LINES 104-117

.. code-block:: Python


    propulsion_sc = MDOScenario(
        sub_disciplines,
        "y_4",
        design_space.filter(["x_3"], copy=True),
        formulation_settings_model=sub_scenario_settings,
        maximize_objective=True,
        name="PropulsionScenario",
    )
    propulsion_sc.set_algorithm(algo_settings_model=sc_algo_settings)
    propulsion_sc.formulation.optimization_problem.objective *= 0.001
    propulsion_sc.add_constraint("g_3", constraint_type="ineq")








.. GENERATED FROM PYTHON SOURCE LINES 118-122

Build the Aerodynamics Sub-scenario
-----------------------------------
This sub-scenario will optimize the aerodynamics' discipline design variable x_2 under
the constraint g_2.

.. GENERATED FROM PYTHON SOURCE LINES 122-135

.. code-block:: Python


    aerodynamics_sc = MDOScenario(
        sub_disciplines,
        "y_4",
        design_space.filter(["x_2"], copy=True),
        formulation_settings_model=sub_scenario_settings,
        maximize_objective=True,
        name="AerodynamicsScenario",
    )
    aerodynamics_sc.set_algorithm(algo_settings_model=sc_algo_settings)
    aerodynamics_sc.formulation.optimization_problem.objective *= 0.001
    aerodynamics_sc.add_constraint("g_2", constraint_type="ineq")








.. GENERATED FROM PYTHON SOURCE LINES 136-140

Build the Structure Sub-scenario
-----------------------------------
This sub-scenario will optimize the structure's discipline design variable x_1 under
the constraint g_1.

.. GENERATED FROM PYTHON SOURCE LINES 140-153

.. code-block:: Python


    structure_sc = MDOScenario(
        sub_disciplines,
        "y_4",
        design_space.filter(["x_1"], copy=True),
        formulation_settings_model=sub_scenario_settings,
        maximize_objective=True,
        name="StructureScenario",
    )
    structure_sc.set_algorithm(algo_settings_model=sc_algo_settings)
    structure_sc.formulation.optimization_problem.objective *= 0.001
    structure_sc.add_constraint("g_1", constraint_type="ineq")








.. GENERATED FROM PYTHON SOURCE LINES 154-158

System's Scenario Settings
---------------------------
The bi-level BCD formulation allows to independently define the settings
for the BCD MDA, such as shown below.

.. GENERATED FROM PYTHON SOURCE LINES 158-161

.. code-block:: Python


    bcd_mda_settings = MDAGaussSeidel_Settings(tolerance=1e-5, max_mda_iter=10)








.. GENERATED FROM PYTHON SOURCE LINES 162-166

Then, you may pass the BCD MDA settings directly to the formulation settings.
Since the system constraints are the same as the constraints that have already been
applied to the sub-scenarios, we set ``apply_cstr_tosub_scenarios=False`` to avoid
adding the same constraints twice on the lower level.

.. GENERATED FROM PYTHON SOURCE LINES 166-172

.. code-block:: Python


    system_settings = BiLevel_BCD_Settings(
        bcd_mda_settings=bcd_mda_settings,
        apply_cstr_tosub_scenarios=False,
    )








.. GENERATED FROM PYTHON SOURCE LINES 173-183

.. tip::

   When running bi-level scenarios, it is interesting to access the optimization
   history of the sub-scenarios for each system iteration. By default, the setting
   ``keep_opt_history`` is set to ``True``. This allows you to store in memory the
   databases of the sub-scenarios (see the last section of this example for more
   details).
   In some cases, storing the databases in memory can take up too much space and cause
   performance issues. In these cases, set ``keep_opt_history=False`` and save the
   databases to the disk using ``save_opt_history=True``.

.. GENERATED FROM PYTHON SOURCE LINES 185-187

Just like for the sub-scenario, we define the algorithm settings for the
system scenario.

.. GENERATED FROM PYTHON SOURCE LINES 187-190

.. code-block:: Python


    system_sc_algo_settings = NLOPT_COBYLA_Settings(max_iter=100)








.. GENERATED FROM PYTHON SOURCE LINES 191-194

Build the System's Scenario
-----------------------------------
The system level scenario is based on the three previous sub-scenarios for which we aim to maximize the range.

.. GENERATED FROM PYTHON SOURCE LINES 194-211

.. code-block:: Python


    sub_scenarios = [propulsion_sc, aerodynamics_sc, structure_sc, mission_disc]

    system_scenario = MDOScenario(
        sub_scenarios,
        "y_4",
        design_space.filter(["x_shared"], copy=True),
        formulation_settings_model=system_settings,
        maximize_objective=True,
    )
    system_scenario.formulation.optimization_problem.objective *= 0.001
    system_scenario.set_algorithm(algo_settings_model=system_sc_algo_settings)
    system_scenario.add_constraint("g_1", constraint_type="ineq")
    system_scenario.add_constraint("g_2", constraint_type="ineq")
    system_scenario.add_constraint("g_3", constraint_type="ineq")






.. rst-class:: sphx-glr-script-out

 .. code-block:: none

     WARNING - 20:36:06: Two disciplines, among which AerodynamicsScenario_adapter, compute the same outputs: {'y_14', 'y_32', 'y_34', 'y_23', 'y_12', 'y_31', 'y_21', 'y_24'}
     WARNING - 20:36:06: Self coupling variables in discipline PropulsionScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 20:36:06: Self coupling variables in discipline AerodynamicsScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 20:36:06: Self coupling variables in discipline StructureScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 20:36:06: The following disciplines contain self-couplings and strong couplings: ['AerodynamicsScenario_adapter', 'PropulsionScenario_adapter', 'StructureScenario_adapter']. This is not a problem as long as their self-coupling variables are not strongly coupled to another discipline.
     WARNING - 20:36:06: The following outputs are defined multiple times: ['y_12', 'y_12', 'y_14', 'y_14', 'y_21', 'y_21', 'y_23', 'y_23', 'y_24', 'y_24', 'y_31', 'y_31', 'y_32', 'y_32', 'y_34', 'y_34'].




.. GENERATED FROM PYTHON SOURCE LINES 212-219

Visualize the XDSM
^^^^^^^^^^^^^^^^^^
Generate the XDSM on the fly:

- ``log_workflow_status=True`` will log the status of the workflow  in the console,
- ``save_html`` (default ``True``) will generate a self-contained HTML file,
  that can be automatically opened using ``show_html=True``.

.. GENERATED FROM PYTHON SOURCE LINES 219-221

.. code-block:: Python

    system_scenario.xdsmize(save_html=False)






.. raw:: html

    <div class="output_subarea output_html rendered_html output_result">

        <script type="text/javascript">
            document.addEventListener('DOMContentLoaded', () => {
              const mdo = {
      "root": {
        "nodes": [
          {
            "id": "Opt",
            "name": "Optimizer",
            "type": "optimization",
            "status": "DONE"
          },
          {
            "id": "Dis1",
            "name": "MDAJacobi",
            "type": "mda",
            "status": "DONE"
          },
          {
            "id": "Dis2",
            "name": "SobieskiStructure",
            "type": "analysis",
            "status": "DONE"
          },
          {
            "id": "Dis3",
            "name": "SobieskiPropulsion",
            "type": "analysis",
            "status": "DONE"
          },
          {
            "id": "Dis4",
            "name": "SobieskiAerodynamics",
            "type": "analysis",
            "status": "DONE"
          },
          {
            "id": "Dis5",
            "name": "MDAGaussSeidel",
            "type": "mda",
            "status": "DONE"
          },
          {
            "id": "Dis6",
            "name": "PropulsionScenario_scn-1-1",
            "type": "mdo",
            "subxdsm": "PropulsionScenario_scn-1-1",
            "status": "DONE"
          },
          {
            "id": "Dis7",
            "name": "AerodynamicsScenario_scn-1-2",
            "type": "mdo",
            "subxdsm": "AerodynamicsScenario_scn-1-2",
            "status": "DONE"
          },
          {
            "id": "Dis8",
            "name": "StructureScenario_scn-1-3",
            "type": "mdo",
            "subxdsm": "StructureScenario_scn-1-3",
            "status": "DONE"
          },
          {
            "id": "Dis9",
            "name": "MDAJacobi",
            "type": "mda",
            "status": "DONE"
          },
          {
            "id": "Dis13",
            "name": "SobieskiMission",
            "type": "analysis",
            "status": "DONE"
          }
        ],
        "edges": [
          {
            "from": "_U_",
            "to": "Opt",
            "name": "x_shared^(0)"
          },
          {
            "from": "Opt",
            "to": "_U_",
            "name": "0.001*-y_4^*, g_1^*, g_2^*, g_3^*"
          },
          {
            "from": "Opt",
            "to": "Dis1",
            "name": "x_shared"
          },
          {
            "from": "Dis1",
            "to": "Opt",
            "name": "g_1, g_2, g_3"
          },
          {
            "from": "Opt",
            "to": "Dis2",
            "name": "x_shared"
          },
          {
            "from": "Dis2",
            "to": "Opt",
            "name": "g_1"
          },
          {
            "from": "Opt",
            "to": "Dis3",
            "name": "x_shared"
          },
          {
            "from": "Dis3",
            "to": "Opt",
            "name": "g_3"
          },
          {
            "from": "Opt",
            "to": "Dis4",
            "name": "x_shared"
          },
          {
            "from": "Dis4",
            "to": "Opt",
            "name": "g_2"
          },
          {
            "from": "Opt",
            "to": "Dis5",
            "name": "x_shared"
          },
          {
            "from": "Opt",
            "to": "Dis9",
            "name": "x_shared"
          },
          {
            "from": "Dis9",
            "to": "Opt",
            "name": "g_1, g_2, g_3"
          },
          {
            "from": "Opt",
            "to": "Dis2",
            "name": "x_shared"
          },
          {
            "from": "Dis2",
            "to": "Opt",
            "name": "g_1"
          },
          {
            "from": "Opt",
            "to": "Dis3",
            "name": "x_shared"
          },
          {
            "from": "Dis3",
            "to": "Opt",
            "name": "g_3"
          },
          {
            "from": "Opt",
            "to": "Dis4",
            "name": "x_shared"
          },
          {
            "from": "Dis4",
            "to": "Opt",
            "name": "g_2"
          },
          {
            "from": "Opt",
            "to": "Dis13",
            "name": "x_shared"
          },
          {
            "from": "Dis13",
            "to": "Opt",
            "name": "y_4"
          },
          {
            "from": "Dis2",
            "to": "_U_",
            "name": "y_1^*, y_11^*, y_14^*, y_12^*"
          },
          {
            "from": "Dis2",
            "to": "Opt",
            "name": "g_1"
          },
          {
            "from": "Dis3",
            "to": "_U_",
            "name": "y_32^*, y_31^*, y_3^*, y_34^*"
          },
          {
            "from": "Dis3",
            "to": "Opt",
            "name": "g_3"
          },
          {
            "from": "Dis4",
            "to": "_U_",
            "name": "y_21^*, y_23^*, y_24^*, y_2^*"
          },
          {
            "from": "Dis4",
            "to": "Opt",
            "name": "g_2"
          },
          {
            "from": "Dis2",
            "to": "_U_",
            "name": "y_1^*, y_11^*, y_14^*, y_12^*"
          },
          {
            "from": "Dis2",
            "to": "Opt",
            "name": "g_1"
          },
          {
            "from": "Dis3",
            "to": "_U_",
            "name": "y_32^*, y_31^*, y_3^*, y_34^*"
          },
          {
            "from": "Dis3",
            "to": "Opt",
            "name": "g_3"
          },
          {
            "from": "Dis4",
            "to": "_U_",
            "name": "y_21^*, y_23^*, y_24^*, y_2^*"
          },
          {
            "from": "Dis4",
            "to": "Opt",
            "name": "g_2"
          },
          {
            "from": "Dis13",
            "to": "Opt",
            "name": "y_4"
          },
          {
            "from": "Dis1",
            "to": "Dis5",
            "name": "y_21, y_23, y_31"
          },
          {
            "from": "Dis1",
            "to": "Dis9",
            "name": "y_12, y_21, y_23, y_31, y_32"
          },
          {
            "from": "Dis1",
            "to": "Dis13",
            "name": "y_14, y_24, y_34"
          },
          {
            "from": "Dis5",
            "to": "Dis1",
            "name": "x_1, x_2, x_3, y_12, y_21, y_23, y_31, y_32"
          },
          {
            "from": "Dis5",
            "to": "Dis9",
            "name": "x_1, x_2, x_3, y_12, y_21, y_23, y_31, y_32"
          },
          {
            "from": "Dis5",
            "to": "Dis13",
            "name": "y_14, y_24, y_34"
          },
          {
            "from": "Dis9",
            "to": "Dis1",
            "name": "y_12, y_21, y_23, y_31, y_32"
          },
          {
            "from": "Dis9",
            "to": "Dis5",
            "name": "y_21, y_23, y_31"
          },
          {
            "from": "Dis9",
            "to": "Dis13",
            "name": "y_14, y_24, y_34"
          },
          {
            "from": "Dis1",
            "to": "Dis2",
            "name": "y_21, y_31"
          },
          {
            "from": "Dis2",
            "to": "Dis1",
            "name": "y_12"
          },
          {
            "from": "Dis1",
            "to": "Dis3",
            "name": "y_23"
          },
          {
            "from": "Dis3",
            "to": "Dis1",
            "name": "y_31, y_32"
          },
          {
            "from": "Dis1",
            "to": "Dis4",
            "name": "y_12, y_32"
          },
          {
            "from": "Dis4",
            "to": "Dis1",
            "name": "y_21, y_23"
          },
          {
            "from": "Dis5",
            "to": "Dis6",
            "name": "x_1, x_2, y_21, y_23, y_31"
          },
          {
            "from": "Dis6",
            "to": "Dis5",
            "name": "y_21, y_23, y_31"
          },
          {
            "from": "Dis6",
            "to": "Dis7",
            "name": "x_3, y_21, y_23, y_31"
          },
          {
            "from": "Dis5",
            "to": "Dis7",
            "name": "x_1"
          },
          {
            "from": "Dis7",
            "to": "Dis5",
            "name": "x_2, y_21, y_23, y_31"
          },
          {
            "from": "Dis7",
            "to": "Dis8",
            "name": "x_2, y_21, y_23, y_31"
          },
          {
            "from": "Dis6",
            "to": "Dis8",
            "name": "x_3, y_21, y_23, y_31"
          },
          {
            "from": "Dis8",
            "to": "Dis5",
            "name": "x_1, y_21, y_23, y_31"
          },
          {
            "from": "Dis9",
            "to": "Dis2",
            "name": "y_21, y_31"
          },
          {
            "from": "Dis2",
            "to": "Dis9",
            "name": "y_12"
          },
          {
            "from": "Dis9",
            "to": "Dis3",
            "name": "y_23"
          },
          {
            "from": "Dis3",
            "to": "Dis9",
            "name": "y_31, y_32"
          },
          {
            "from": "Dis9",
            "to": "Dis4",
            "name": "y_12, y_32"
          },
          {
            "from": "Dis4",
            "to": "Dis9",
            "name": "y_21, y_23"
          }
        ],
        "workflow": [
          "_U_",
          [
            "Opt",
            [
              "Dis1",
              [
                {
                  "parallel": [
                    "Dis2",
                    "Dis3",
                    "Dis4"
                  ]
                }
              ],
              "Dis5",
              [
                "Dis6",
                "Dis7",
                "Dis8"
              ],
              "Dis9",
              [
                {
                  "parallel": [
                    "Dis2",
                    "Dis3",
                    "Dis4"
                  ]
                }
              ],
              "Dis13"
            ]
          ]
        ],
        "optpb": ""
      },
      "PropulsionScenario_scn-1-1": {
        "nodes": [
          {
            "id": "Opt",
            "name": "Optimizer",
            "type": "optimization",
            "status": "DONE"
          },
          {
            "id": "Dis1",
            "name": "MDAGaussSeidel",
            "type": "mda",
            "status": "DONE"
          },
          {
            "id": "Dis2",
            "name": "SobieskiStructure",
            "type": "analysis",
            "status": "DONE"
          },
          {
            "id": "Dis3",
            "name": "SobieskiPropulsion",
            "type": "analysis",
            "status": "DONE"
          },
          {
            "id": "Dis4",
            "name": "SobieskiAerodynamics",
            "type": "analysis",
            "status": "DONE"
          },
          {
            "id": "Dis5",
            "name": "SobieskiMission",
            "type": "analysis",
            "status": "DONE"
          }
        ],
        "edges": [
          {
            "from": "_U_",
            "to": "Opt",
            "name": "x_3^(0)"
          },
          {
            "from": "Opt",
            "to": "_U_",
            "name": "0.001*-y_4^*, g_3^*"
          },
          {
            "from": "Opt",
            "to": "Dis1",
            "name": "x_3"
          },
          {
            "from": "Dis1",
            "to": "Opt",
            "name": "g_3, y_4"
          },
          {
            "from": "Opt",
            "to": "Dis3",
            "name": "x_3"
          },
          {
            "from": "Dis3",
            "to": "Opt",
            "name": "g_3"
          },
          {
            "from": "Dis5",
            "to": "Opt",
            "name": "y_4"
          },
          {
            "from": "Dis2",
            "to": "_U_",
            "name": "y_1^*, y_11^*, y_14^*, g_1^*, y_12^*"
          },
          {
            "from": "Dis3",
            "to": "_U_",
            "name": "y_32^*, y_31^*, y_3^*, y_34^*"
          },
          {
            "from": "Dis3",
            "to": "Opt",
            "name": "g_3"
          },
          {
            "from": "Dis4",
            "to": "_U_",
            "name": "y_21^*, y_23^*, y_24^*, g_2^*, y_2^*"
          },
          {
            "from": "Dis5",
            "to": "Opt",
            "name": "y_4"
          },
          {
            "from": "Dis1",
            "to": "Dis2",
            "name": "y_21, y_31"
          },
          {
            "from": "Dis1",
            "to": "Dis3",
            "name": "y_23"
          },
          {
            "from": "Dis3",
            "to": "Dis1",
            "name": "y_31"
          },
          {
            "from": "Dis3",
            "to": "Dis4",
            "name": "y_32"
          },
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.. GENERATED FROM PYTHON SOURCE LINES 222-224

Execute the main scenario
^^^^^^^^^^^^^^^^^^^^^^^^^

.. GENERATED FROM PYTHON SOURCE LINES 224-226

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        INFO - 20:36:06: *** Start MDOScenario execution ***
        INFO - 20:36:06: MDOScenario
        INFO - 20:36:06:    Disciplines: AerodynamicsScenario PropulsionScenario SobieskiMission StructureScenario
        INFO - 20:36:06:    MDO formulation: BiLevelBCD
        INFO - 20:36:06: Optimization problem:
        INFO - 20:36:06:    minimize 0.001*-y_4(x_shared)
        INFO - 20:36:06:    with respect to x_shared
        INFO - 20:36:06:    under the inequality constraints
        INFO - 20:36:06:       g_1(x_shared) <= 0
        INFO - 20:36:06:       g_2(x_shared) <= 0
        INFO - 20:36:06:       g_3(x_shared) <= 0
        INFO - 20:36:06:    over the design space:
        INFO - 20:36:06:       +-------------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | Name        | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:06:       +-------------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | x_shared[0] |     0.01    |  0.05 |     0.09    | float |
        INFO - 20:36:06:       | x_shared[1] |    30000    | 45000 |    60000    | float |
        INFO - 20:36:06:       | x_shared[2] |     1.4     |  1.6  |     1.8     | float |
        INFO - 20:36:06:       | x_shared[3] |     2.5     |  5.5  |     8.5     | float |
        INFO - 20:36:06:       | x_shared[4] |      40     |   55  |      70     | float |
        INFO - 20:36:06:       | x_shared[5] |     500     |  1000 |     1500    | float |
        INFO - 20:36:06:       +-------------+-------------+-------+-------------+-------+
        INFO - 20:36:06: Solving optimization problem with algorithm NLOPT_COBYLA:
        INFO - 20:36:06: *** Start PropulsionScenario execution ***
        INFO - 20:36:06: PropulsionScenario
        INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:06:    MDO formulation: MDF
        INFO - 20:36:06: Optimization problem:
        INFO - 20:36:06:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:06:    with respect to x_3
        INFO - 20:36:06:    under the inequality constraints
        INFO - 20:36:06:       g_3(x_3) <= 0
        INFO - 20:36:06:    over the design space:
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | x_3  |     0.1     |  0.5  |      1      | float |
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 62.21 it/sec, obj=-0.536]
        INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:01, 32.99 it/sec, obj=-0.534]
        INFO - 20:36:06:      6%|▌         | 3/50 [00:00<00:01, 32.32 it/sec, obj=-0.537]
        INFO - 20:36:06: Optimization result:
        INFO - 20:36:06:    Optimizer info:
        INFO - 20:36:06:       Status: 8
        INFO - 20:36:06:       Message: Positive directional derivative for linesearch
        INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:06:    Solution:
        INFO - 20:36:06:       The solution is feasible.
        INFO - 20:36:06:       Objective: -0.5340836123856838
        INFO - 20:36:06:       Standardized constraints:
        INFO - 20:36:06:          g_3 = [-0.91566801 -0.08433199  0.         -0.05794805]
        INFO - 20:36:06:       Design space:
        INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06: *** End PropulsionScenario execution ***
        INFO - 20:36:06: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:06: AerodynamicsScenario
        INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:06:    MDO formulation: MDF
        INFO - 20:36:06: Optimization problem:
        INFO - 20:36:06:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:06:    with respect to x_2
        INFO - 20:36:06:    under the inequality constraints
        INFO - 20:36:06:       g_2(x_2) <= 0
        INFO - 20:36:06:    over the design space:
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | x_2  |     0.75    |   1   |     1.25    | float |
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1277.19 it/sec, obj=-0.534]
        INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:00, 67.73 it/sec, obj=-0.535]
        INFO - 20:36:06:      6%|▌         | 3/50 [00:00<00:00, 48.24 it/sec, obj=-0.541]
        INFO - 20:36:06:      8%|▊         | 4/50 [00:00<00:01, 42.18 it/sec, obj=-0.551]
        INFO - 20:36:06: Optimization result:
        INFO - 20:36:06:    Optimizer info:
        INFO - 20:36:06:       Status: 8
        INFO - 20:36:06:       Message: Positive directional derivative for linesearch
        INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:06:    Solution:
        INFO - 20:36:06:       The solution is feasible.
        INFO - 20:36:06:       Objective: -0.5514888881552081
        INFO - 20:36:06:       Standardized constraints:
        INFO - 20:36:06:          g_2 = -0.040000000000000036
        INFO - 20:36:06:       Design space:
        INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:06: *** End AerodynamicsScenario execution ***
        INFO - 20:36:06: *** Start StructureScenario execution ***
        INFO - 20:36:06: StructureScenario
        INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:06:    MDO formulation: MDF
        INFO - 20:36:06: Optimization problem:
        INFO - 20:36:06:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:06:    with respect to x_1
        INFO - 20:36:06:    under the inequality constraints
        INFO - 20:36:06:       g_1(x_1) <= 0
        INFO - 20:36:06:    over the design space:
        INFO - 20:36:06:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:06:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | x_1[0] |     0.1     |  0.25 |     0.4     | float |
        INFO - 20:36:06:       | x_1[1] |     0.75    |   1   |     1.25    | float |
        INFO - 20:36:06:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 113.34 it/sec, obj=-0.551]
        INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:01, 35.48 it/sec, obj=-0.548]
        INFO - 20:36:06:      6%|▌         | 3/50 [00:00<00:01, 29.93 it/sec, obj=-0.548]
        INFO - 20:36:06:      8%|▊         | 4/50 [00:00<00:01, 27.70 it/sec, obj=-0.549]
        INFO - 20:36:06:     10%|█         | 5/50 [00:00<00:01, 26.52 it/sec, obj=-0.549]
        INFO - 20:36:06:     12%|█▏        | 6/50 [00:00<00:01, 26.37 it/sec, obj=-0.552]
        INFO - 20:36:06:     14%|█▍        | 7/50 [00:00<00:01, 26.13 it/sec, obj=-0.553]
        INFO - 20:36:06:     16%|█▌        | 8/50 [00:00<00:01, 26.08 it/sec, obj=-0.553]
        INFO - 20:36:06:     18%|█▊        | 9/50 [00:00<00:01, 26.03 it/sec, obj=-0.553]
        INFO - 20:36:06:     20%|██        | 10/50 [00:00<00:01, 25.97 it/sec, obj=-0.553]
        INFO - 20:36:06: Optimization result:
        INFO - 20:36:06:    Optimizer info:
        INFO - 20:36:06:       Status: None
        INFO - 20:36:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:06:    Solution:
        INFO - 20:36:06:       The solution is feasible.
        INFO - 20:36:06:       Objective: -0.552782310755574
        INFO - 20:36:06:       Standardized constraints:
        INFO - 20:36:06:          g_1 = [-3.39728246e-14 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
        INFO - 20:36:06:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
        INFO - 20:36:06:       Design space:
        INFO - 20:36:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:          | x_1[0] |     0.1     | 0.1000000000000155 |     0.4     | float |
        INFO - 20:36:06:          | x_1[1] |     0.75    | 0.9857121415529094 |     1.25    | float |
        INFO - 20:36:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06: *** End StructureScenario execution ***
        INFO - 20:36:06: *** Start PropulsionScenario execution ***
        INFO - 20:36:06: PropulsionScenario
        INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:06:    MDO formulation: MDF
        INFO - 20:36:06: Optimization problem:
        INFO - 20:36:06:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:06:    with respect to x_3
        INFO - 20:36:06:    under the inequality constraints
        INFO - 20:36:06:       g_3(x_3) <= 0
        INFO - 20:36:06:    over the design space:
        INFO - 20:36:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1431.01 it/sec, obj=-0.553]
        INFO - 20:36:06: Optimization result:
        INFO - 20:36:06:    Optimizer info:
        INFO - 20:36:06:       Status: 8
        INFO - 20:36:06:       Message: Positive directional derivative for linesearch
        INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:06:    Solution:
        INFO - 20:36:06:       The solution is feasible.
        INFO - 20:36:06:       Objective: -0.552782310755574
        INFO - 20:36:06:       Standardized constraints:
        INFO - 20:36:06:          g_3 = [-0.93393523 -0.06606477  0.         -0.05794805]
        INFO - 20:36:06:       Design space:
        INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06: *** End PropulsionScenario execution ***
        INFO - 20:36:06: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:06: AerodynamicsScenario
        INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:06:    MDO formulation: MDF
        INFO - 20:36:06: Optimization problem:
        INFO - 20:36:06:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:06:    with respect to x_2
        INFO - 20:36:06:    under the inequality constraints
        INFO - 20:36:06:       g_2(x_2) <= 0
        INFO - 20:36:06:    over the design space:
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1454.84 it/sec, obj=-0.553]
        INFO - 20:36:06: Optimization result:
        INFO - 20:36:06:    Optimizer info:
        INFO - 20:36:06:       Status: 8
        INFO - 20:36:06:       Message: Positive directional derivative for linesearch
        INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:06:    Solution:
        INFO - 20:36:06:       The solution is feasible.
        INFO - 20:36:06:       Objective: -0.552782310755574
        INFO - 20:36:06:       Standardized constraints:
        INFO - 20:36:06:          g_2 = -0.040000000000000036
        INFO - 20:36:06:       Design space:
        INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:06: *** End AerodynamicsScenario execution ***
        INFO - 20:36:06: *** Start StructureScenario execution ***
        INFO - 20:36:06: StructureScenario
        INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:06:    MDO formulation: MDF
        INFO - 20:36:06: Optimization problem:
        INFO - 20:36:06:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:06:    with respect to x_1
        INFO - 20:36:06:    under the inequality constraints
        INFO - 20:36:06:       g_1(x_1) <= 0
        INFO - 20:36:06:    over the design space:
        INFO - 20:36:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06:       | x_1[0] |     0.1     | 0.1000000000000155 |     0.4     | float |
        INFO - 20:36:06:       | x_1[1] |     0.75    | 0.9857121415529094 |     1.25    | float |
        INFO - 20:36:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1463.47 it/sec, obj=-0.553]
        INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:00, 121.49 it/sec, obj=-0.553]
        INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:00, 81.83 it/sec, obj=-0.553]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: None
        INFO - 20:36:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.5527823107555782
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_1 = [-2.22044605e-16 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
        INFO - 20:36:07:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:07:          | x_1[1] |     0.75    | 0.9857121415528544 |     1.25    | float |
        INFO - 20:36:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: *** End StructureScenario execution ***
        INFO - 20:36:07: *** Start PropulsionScenario execution ***
        INFO - 20:36:07: PropulsionScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:07:    with respect to x_3
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_3(x_3) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 206.18 it/sec, obj=-0.553]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.5527823107555782
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_3 = [-0.93393523 -0.06606477  0.         -0.05794805]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: *** End PropulsionScenario execution ***
        INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:07: AerodynamicsScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:07:    with respect to x_2
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_2(x_2) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1374.28 it/sec, obj=-0.553]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.5527823107555782
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_2 = -0.040000000000000036
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07: *** End AerodynamicsScenario execution ***
        INFO - 20:36:07: *** Start StructureScenario execution ***
        INFO - 20:36:07: StructureScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:07:    with respect to x_1
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_1(x_1) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:07:       | x_1[1] |     0.75    | 0.9857121415528544 |     1.25    | float |
        INFO - 20:36:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1448.81 it/sec, obj=-0.553]
        INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:00, 133.39 it/sec, obj=-0.553]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.5527823107555784
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_1 = [ 2.22044605e-16 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
        INFO - 20:36:07:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:07:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:07:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:07:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:07:          | x_1[1] |     0.75    | 0.985712141552854 |     1.25    | float |
        INFO - 20:36:07:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:07: *** End StructureScenario execution ***
        INFO - 20:36:07:      1%|          | 1/100 [00:00<01:21,  1.21 it/sec, obj=-0.553]
        INFO - 20:36:07: *** Start PropulsionScenario execution ***
        INFO - 20:36:07: PropulsionScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:07:    with respect to x_3
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_3(x_3) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:01, 33.63 it/sec, obj=-0.551]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.55144260153432
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_3 = [-0.75494685 -0.24505315  0.         -0.05794805]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: *** End PropulsionScenario execution ***
        INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:07: AerodynamicsScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:07:    with respect to x_2
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_2(x_2) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1552.87 it/sec, obj=-0.551]
        INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:00, 214.18 it/sec, obj=-0.551]
        INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:00, 272.09 it/sec, obj=-0.551]
        INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:00, 313.91 it/sec, obj=-0.551]
        INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:00, 346.93 it/sec, obj=-0.551]
        INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:00, 373.58 it/sec, obj=-0.551]
        INFO - 20:36:07:     14%|█▍        | 7/50 [00:00<00:00, 395.11 it/sec, obj=-0.551]
        INFO - 20:36:07:     16%|█▌        | 8/50 [00:00<00:00, 413.82 it/sec, obj=-0.551]
        INFO - 20:36:07:     18%|█▊        | 9/50 [00:00<00:00, 435.82 it/sec, obj=-0.551]
        INFO - 20:36:07:     20%|██        | 10/50 [00:00<00:00, 459.30 it/sec, obj=-0.551]
        INFO - 20:36:07:     22%|██▏       | 11/50 [00:00<00:00, 468.05 it/sec, obj=-0.551]
        INFO - 20:36:07:     24%|██▍       | 12/50 [00:00<00:00, 476.65 it/sec, obj=-0.551]
        INFO - 20:36:07:     26%|██▌       | 13/50 [00:00<00:00, 484.09 it/sec, obj=-0.551]
        INFO - 20:36:07:     28%|██▊       | 14/50 [00:00<00:00, 475.34 it/sec, obj=-0.551]
        INFO - 20:36:07:     30%|███       | 15/50 [00:00<00:00, 380.07 it/sec, obj=-0.551]
        INFO - 20:36:07:     32%|███▏      | 16/50 [00:00<00:00, 385.89 it/sec, obj=-0.551]
        INFO - 20:36:07:     34%|███▍      | 17/50 [00:00<00:00, 394.30 it/sec, obj=-0.551]
        INFO - 20:36:07:     36%|███▌      | 18/50 [00:00<00:00, 396.93 it/sec, obj=-0.551]
     WARNING - 20:36:07: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
     WARNING - 20:36:07:       The solution is not feasible.
        INFO - 20:36:07:       Objective: -0.55144260153432
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_2 = 0.010000000000000009
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07: *** End AerodynamicsScenario execution ***
        INFO - 20:36:07: *** Start StructureScenario execution ***
        INFO - 20:36:07: StructureScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:07:    with respect to x_1
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_1(x_1) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:07:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:07:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:07:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:07:       | x_1[1] |     0.75    | 0.985712141552854 |     1.25    | float |
        INFO - 20:36:07:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 155.05 it/sec, obj=-0.551]
        INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:01, 45.64 it/sec, obj=-0.553]
        INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:01, 40.58 it/sec, obj=-0.562]
        INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:01, 36.72 it/sec, obj=-0.574]
        INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:01, 34.61 it/sec, obj=-0.574]
        INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:01, 33.36 it/sec, obj=-0.574]
        INFO - 20:36:07:     14%|█▍        | 7/50 [00:00<00:01, 32.52 it/sec, obj=-0.574]
        INFO - 20:36:07:     16%|█▌        | 8/50 [00:00<00:01, 31.92 it/sec, obj=-0.574]
        INFO - 20:36:07:     18%|█▊        | 9/50 [00:00<00:01, 31.46 it/sec, obj=-0.574]
     WARNING - 20:36:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:07:     20%|██        | 10/50 [00:00<00:01, 30.22 it/sec, obj=-0.574]
        INFO - 20:36:07:     22%|██▏       | 11/50 [00:00<00:01, 29.96 it/sec, obj=-0.574]
        INFO - 20:36:07:     24%|██▍       | 12/50 [00:00<00:01, 29.82 it/sec, obj=-0.574]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.5744011122248631
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 20:36:07:  -0.03354102]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 20:36:07:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07: *** End StructureScenario execution ***
        INFO - 20:36:07: *** Start PropulsionScenario execution ***
        INFO - 20:36:07: PropulsionScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:07:    with respect to x_3
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_3(x_3) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1504.41 it/sec, obj=-0.574]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.5744011122248631
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_3 = [-0.7550343  -0.2449657   0.         -0.05794805]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: *** End PropulsionScenario execution ***
        INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:07: AerodynamicsScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:07:    with respect to x_2
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_2(x_2) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1562.71 it/sec, obj=-0.574]
     WARNING - 20:36:07: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
     WARNING - 20:36:07:       The solution is not feasible.
        INFO - 20:36:07:       Objective: -0.5744011122248631
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_2 = 0.010000000000000009
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:07: *** End AerodynamicsScenario execution ***
        INFO - 20:36:07: *** Start StructureScenario execution ***
        INFO - 20:36:07: StructureScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:07:    with respect to x_1
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_1(x_1) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 20:36:07:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1607.63 it/sec, obj=-0.574]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: 8
        INFO - 20:36:07:       Message: Positive directional derivative for linesearch
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.5744011122248631
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 20:36:07:  -0.03354102]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 20:36:07:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
        INFO - 20:36:07: *** End StructureScenario execution ***
        INFO - 20:36:07:      2%|▏         | 2/100 [00:01<01:09,  1.42 it/sec, obj=-0.574]
        INFO - 20:36:07: *** Start PropulsionScenario execution ***
        INFO - 20:36:07: PropulsionScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:07:    with respect to x_3
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_3(x_3) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:01, 37.27 it/sec, obj=-0.843]
        INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:01, 30.60 it/sec, obj=-0.813]
        INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:01, 32.07 it/sec, obj=-0.845]
        INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:01, 30.21 it/sec, obj=-0.813]
        INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:01, 29.12 it/sec, obj=-0.813]
        INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:01, 29.62 it/sec, obj=-0.813]
        INFO - 20:36:07: Optimization result:
        INFO - 20:36:07:    Optimizer info:
        INFO - 20:36:07:       Status: None
        INFO - 20:36:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:07:    Solution:
        INFO - 20:36:07:       The solution is feasible.
        INFO - 20:36:07:       Objective: -0.8130465205349734
        INFO - 20:36:07:       Standardized constraints:
        INFO - 20:36:07:          g_3 = [-7.18403565e-01 -2.81596435e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:07:       Design space:
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:07: *** End PropulsionScenario execution ***
        INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:07: AerodynamicsScenario
        INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:07:    MDO formulation: MDF
        INFO - 20:36:07: Optimization problem:
        INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:07:    with respect to x_2
        INFO - 20:36:07:    under the inequality constraints
        INFO - 20:36:07:       g_2(x_2) <= 0
        INFO - 20:36:07:    over the design space:
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 373.39 it/sec, obj=-0.813]
        INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:00, 110.78 it/sec, obj=-0.813]
        INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:00, 135.16 it/sec, obj=-0.813]
        INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:00, 152.01 it/sec, obj=-0.813]
        INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:00, 164.94 it/sec, obj=-0.813]
        INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:00, 175.23 it/sec, obj=-0.813]
        INFO - 20:36:07:     14%|█▍        | 7/50 [00:00<00:00, 183.05 it/sec, obj=-0.813]
        INFO - 20:36:07:     16%|█▌        | 8/50 [00:00<00:00, 189.89 it/sec, obj=-0.813]
        INFO - 20:36:07:     18%|█▊        | 9/50 [00:00<00:00, 195.53 it/sec, obj=-0.813]
        INFO - 20:36:07:     20%|██        | 10/50 [00:00<00:00, 200.22 it/sec, obj=-0.813]
        INFO - 20:36:07:     22%|██▏       | 11/50 [00:00<00:00, 204.16 it/sec, obj=-0.813]
        INFO - 20:36:07:     24%|██▍       | 12/50 [00:00<00:00, 207.03 it/sec, obj=-0.813]
        INFO - 20:36:07:     26%|██▌       | 13/50 [00:00<00:00, 210.14 it/sec, obj=-0.813]
        INFO - 20:36:07:     28%|██▊       | 14/50 [00:00<00:00, 213.06 it/sec, obj=-0.813]
        INFO - 20:36:07:     30%|███       | 15/50 [00:00<00:00, 215.55 it/sec, obj=-0.813]
        INFO - 20:36:07:     32%|███▏      | 16/50 [00:00<00:00, 217.52 it/sec, obj=-0.813]
        INFO - 20:36:07:     34%|███▍      | 17/50 [00:00<00:00, 179.66 it/sec, obj=-0.813]
        INFO - 20:36:07:     36%|███▌      | 18/50 [00:00<00:00, 182.47 it/sec, obj=-0.813]
        INFO - 20:36:07:     38%|███▊      | 19/50 [00:00<00:00, 185.24 it/sec, obj=-0.813]
        INFO - 20:36:07:     40%|████      | 20/50 [00:00<00:00, 187.90 it/sec, obj=-0.813]
        INFO - 20:36:08:     42%|████▏     | 21/50 [00:00<00:00, 190.39 it/sec, obj=-0.813]
        INFO - 20:36:08:     44%|████▍     | 22/50 [00:00<00:00, 192.67 it/sec, obj=-0.813]
        INFO - 20:36:08:     46%|████▌     | 23/50 [00:00<00:00, 194.82 it/sec, obj=-0.813]
        INFO - 20:36:08:     48%|████▊     | 24/50 [00:00<00:00, 196.82 it/sec, obj=-0.813]
        INFO - 20:36:08:     50%|█████     | 25/50 [00:00<00:00, 198.74 it/sec, obj=-0.813]
        INFO - 20:36:08:     52%|█████▏    | 26/50 [00:00<00:00, 200.58 it/sec, obj=-0.813]
        INFO - 20:36:08:     54%|█████▍    | 27/50 [00:00<00:00, 202.21 it/sec, obj=-0.813]
        INFO - 20:36:08:     56%|█████▌    | 28/50 [00:00<00:00, 188.98 it/sec, obj=-0.813]
        INFO - 20:36:08:     58%|█████▊    | 29/50 [00:00<00:00, 190.48 it/sec, obj=-0.813]
        INFO - 20:36:08:     60%|██████    | 30/50 [00:00<00:00, 191.92 it/sec, obj=-0.813]
        INFO - 20:36:08:     62%|██████▏   | 31/50 [00:00<00:00, 193.21 it/sec, obj=-0.813]
        INFO - 20:36:08:     64%|██████▍   | 32/50 [00:00<00:00, 194.60 it/sec, obj=-0.813]
        INFO - 20:36:08:     66%|██████▌   | 33/50 [00:00<00:00, 195.99 it/sec, obj=-0.813]
        INFO - 20:36:08:     68%|██████▊   | 34/50 [00:00<00:00, 196.70 it/sec, obj=-0.813]
        INFO - 20:36:08:     70%|███████   | 35/50 [00:00<00:00, 196.49 it/sec, obj=-0.813]
        INFO - 20:36:08:     72%|███████▏  | 36/50 [00:00<00:00, 197.72 it/sec, obj=-0.813]
        INFO - 20:36:08:     74%|███████▍  | 37/50 [00:00<00:00, 198.85 it/sec, obj=-0.813]
        INFO - 20:36:08:     76%|███████▌  | 38/50 [00:00<00:00, 200.03 it/sec, obj=-0.813]
        INFO - 20:36:08:     78%|███████▊  | 39/50 [00:00<00:00, 201.17 it/sec, obj=-0.813]
        INFO - 20:36:08:     80%|████████  | 40/50 [00:00<00:00, 202.29 it/sec, obj=-0.813]
        INFO - 20:36:08:     82%|████████▏ | 41/50 [00:00<00:00, 203.35 it/sec, obj=-0.813]
        INFO - 20:36:08:     84%|████████▍ | 42/50 [00:00<00:00, 204.39 it/sec, obj=-0.813]
        INFO - 20:36:08:     86%|████████▌ | 43/50 [00:00<00:00, 205.41 it/sec, obj=-0.813]
        INFO - 20:36:08:     88%|████████▊ | 44/50 [00:00<00:00, 206.30 it/sec, obj=-0.813]
        INFO - 20:36:08:     90%|█████████ | 45/50 [00:00<00:00, 197.08 it/sec, obj=-0.813]
        INFO - 20:36:08:     92%|█████████▏| 46/50 [00:00<00:00, 197.93 it/sec, obj=-0.813]
        INFO - 20:36:08:     94%|█████████▍| 47/50 [00:00<00:00, 198.88 it/sec, obj=-0.813]
        INFO - 20:36:08:     96%|█████████▌| 48/50 [00:00<00:00, 199.75 it/sec, obj=-0.813]
        INFO - 20:36:08:     98%|█████████▊| 49/50 [00:00<00:00, 200.66 it/sec, obj=-0.813]
        INFO - 20:36:08:    100%|██████████| 50/50 [00:00<00:00, 201.45 it/sec, obj=-0.813]
     WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: None
        INFO - 20:36:08:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
     WARNING - 20:36:08:       The solution is not feasible.
        INFO - 20:36:08:       Objective: -0.8130465205349734
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_2 = 0.010000000000000009
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: *** End AerodynamicsScenario execution ***
        INFO - 20:36:08: *** Start StructureScenario execution ***
        INFO - 20:36:08: StructureScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:08:    with respect to x_1
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_1(x_1) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 20:36:08:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:       +--------+-------------+-------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 406.50 it/sec, obj=-0.813]
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 65.68 it/sec, obj=-0.813]
        INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:00, 50.42 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: None
        INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.8130465208963806
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_1 = [-0.02505462 -0.02542137 -0.03358539 -0.0410376  -0.04706983 -0.2064579
        INFO - 20:36:08:  -0.0335421 ]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999942966831709 |     0.4     | float |
        INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End StructureScenario execution ***
        INFO - 20:36:08: *** Start PropulsionScenario execution ***
        INFO - 20:36:08: PropulsionScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:08:    with respect to x_3
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_3(x_3) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-0.813]
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 151.10 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: 8
        INFO - 20:36:08:       Message: Positive directional derivative for linesearch
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.8130465208963806
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_3 = [-7.18403571e-01 -2.81596429e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End PropulsionScenario execution ***
        INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:08: AerodynamicsScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:08:    with respect to x_2
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_2(x_2) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 450.71 it/sec, obj=-0.813]
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 128.04 it/sec, obj=-0.813]
        INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:00, 153.18 it/sec, obj=-0.813]
        INFO - 20:36:08:      8%|▊         | 4/50 [00:00<00:00, 170.24 it/sec, obj=-0.813]
        INFO - 20:36:08:     10%|█         | 5/50 [00:00<00:00, 182.27 it/sec, obj=-0.813]
        INFO - 20:36:08:     12%|█▏        | 6/50 [00:00<00:00, 191.57 it/sec, obj=-0.813]
        INFO - 20:36:08:     14%|█▍        | 7/50 [00:00<00:00, 198.87 it/sec, obj=-0.813]
        INFO - 20:36:08:     16%|█▌        | 8/50 [00:00<00:00, 206.81 it/sec, obj=-0.813]
        INFO - 20:36:08:     18%|█▊        | 9/50 [00:00<00:00, 214.02 it/sec, obj=-0.813]
        INFO - 20:36:08:     20%|██        | 10/50 [00:00<00:00, 220.33 it/sec, obj=-0.813]
        INFO - 20:36:08:     22%|██▏       | 11/50 [00:00<00:00, 225.79 it/sec, obj=-0.813]
        INFO - 20:36:08:     24%|██▍       | 12/50 [00:00<00:00, 227.36 it/sec, obj=-0.813]
        INFO - 20:36:08:     26%|██▌       | 13/50 [00:00<00:00, 229.27 it/sec, obj=-0.813]
        INFO - 20:36:08:     28%|██▊       | 14/50 [00:00<00:00, 231.02 it/sec, obj=-0.813]
        INFO - 20:36:08:     30%|███       | 15/50 [00:00<00:00, 233.55 it/sec, obj=-0.813]
        INFO - 20:36:08:     32%|███▏      | 16/50 [00:00<00:00, 198.71 it/sec, obj=-0.813]
        INFO - 20:36:08:     34%|███▍      | 17/50 [00:00<00:00, 201.27 it/sec, obj=-0.813]
        INFO - 20:36:08:     36%|███▌      | 18/50 [00:00<00:00, 203.82 it/sec, obj=-0.813]
        INFO - 20:36:08:     38%|███▊      | 19/50 [00:00<00:00, 207.36 it/sec, obj=-0.813]
        INFO - 20:36:08:     40%|████      | 20/50 [00:00<00:00, 209.27 it/sec, obj=-0.813]
        INFO - 20:36:08:     42%|████▏     | 21/50 [00:00<00:00, 211.17 it/sec, obj=-0.813]
        INFO - 20:36:08:     44%|████▍     | 22/50 [00:00<00:00, 212.93 it/sec, obj=-0.813]
        INFO - 20:36:08:     46%|████▌     | 23/50 [00:00<00:00, 214.65 it/sec, obj=-0.813]
        INFO - 20:36:08:     48%|████▊     | 24/50 [00:00<00:00, 216.93 it/sec, obj=-0.813]
        INFO - 20:36:08:     50%|█████     | 25/50 [00:00<00:00, 219.40 it/sec, obj=-0.813]
        INFO - 20:36:08:     52%|█████▏    | 26/50 [00:00<00:00, 199.59 it/sec, obj=-0.813]
        INFO - 20:36:08:     54%|█████▍    | 27/50 [00:00<00:00, 201.05 it/sec, obj=-0.813]
        INFO - 20:36:08:     56%|█████▌    | 28/50 [00:00<00:00, 202.59 it/sec, obj=-0.813]
        INFO - 20:36:08:     58%|█████▊    | 29/50 [00:00<00:00, 204.04 it/sec, obj=-0.813]
        INFO - 20:36:08:     60%|██████    | 30/50 [00:00<00:00, 205.42 it/sec, obj=-0.813]
        INFO - 20:36:08:     62%|██████▏   | 31/50 [00:00<00:00, 206.78 it/sec, obj=-0.813]
        INFO - 20:36:08:     64%|██████▍   | 32/50 [00:00<00:00, 208.05 it/sec, obj=-0.813]
        INFO - 20:36:08:     66%|██████▌   | 33/50 [00:00<00:00, 209.30 it/sec, obj=-0.813]
        INFO - 20:36:08:     68%|██████▊   | 34/50 [00:00<00:00, 210.89 it/sec, obj=-0.813]
        INFO - 20:36:08:     70%|███████   | 35/50 [00:00<00:00, 197.36 it/sec, obj=-0.813]
        INFO - 20:36:08:     72%|███████▏  | 36/50 [00:00<00:00, 198.47 it/sec, obj=-0.813]
        INFO - 20:36:08:     74%|███████▍  | 37/50 [00:00<00:00, 199.64 it/sec, obj=-0.813]
        INFO - 20:36:08:     76%|███████▌  | 38/50 [00:00<00:00, 200.80 it/sec, obj=-0.813]
        INFO - 20:36:08:     78%|███████▊  | 39/50 [00:00<00:00, 201.86 it/sec, obj=-0.813]
        INFO - 20:36:08:     80%|████████  | 40/50 [00:00<00:00, 202.85 it/sec, obj=-0.813]
        INFO - 20:36:08:     82%|████████▏ | 41/50 [00:00<00:00, 203.89 it/sec, obj=-0.813]
        INFO - 20:36:08:     84%|████████▍ | 42/50 [00:00<00:00, 205.27 it/sec, obj=-0.813]
        INFO - 20:36:08:     86%|████████▌ | 43/50 [00:00<00:00, 194.09 it/sec, obj=-0.813]
        INFO - 20:36:08:     88%|████████▊ | 44/50 [00:00<00:00, 195.09 it/sec, obj=-0.813]
        INFO - 20:36:08:     90%|█████████ | 45/50 [00:00<00:00, 196.10 it/sec, obj=-0.813]
        INFO - 20:36:08:     92%|█████████▏| 46/50 [00:00<00:00, 197.07 it/sec, obj=-0.813]
        INFO - 20:36:08:     94%|█████████▍| 47/50 [00:00<00:00, 198.00 it/sec, obj=-0.813]
        INFO - 20:36:08:     96%|█████████▌| 48/50 [00:00<00:00, 198.92 it/sec, obj=-0.813]
        INFO - 20:36:08:     98%|█████████▊| 49/50 [00:00<00:00, 200.11 it/sec, obj=-0.813]
        INFO - 20:36:08:    100%|██████████| 50/50 [00:00<00:00, 200.79 it/sec, obj=-0.813]
     WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: None
        INFO - 20:36:08:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
     WARNING - 20:36:08:       The solution is not feasible.
        INFO - 20:36:08:       Objective: -0.8130465208963806
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_2 = 0.010000000000000009
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: *** End AerodynamicsScenario execution ***
        INFO - 20:36:08: *** Start StructureScenario execution ***
        INFO - 20:36:08: StructureScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:08:    with respect to x_1
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_1(x_1) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999942966831709 |     0.4     | float |
        INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 502.73 it/sec, obj=-0.813]
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 48.82 it/sec, obj=-0.813]
        INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:01, 43.88 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: None
        INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.8130465212577361
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_1 = [-0.02505567 -0.0254221  -0.03358595 -0.04103806 -0.04707022 -0.20645681
        INFO - 20:36:08:  -0.03354319]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999885937765479 |     0.4     | float |
        INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End StructureScenario execution ***
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:08: *** Start PropulsionScenario execution ***
        INFO - 20:36:08: PropulsionScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:08:    with respect to x_3
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_3(x_3) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 70.80 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: 8
        INFO - 20:36:08:       Message: Positive directional derivative for linesearch
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.813046521257736
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_3 = [-7.18403577e-01 -2.81596423e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End PropulsionScenario execution ***
        INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:08: AerodynamicsScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:08:    with respect to x_2
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_2(x_2) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 422.86 it/sec, obj=-0.813]
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 127.25 it/sec, obj=-0.813]
        INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:00, 152.86 it/sec, obj=-0.813]
        INFO - 20:36:08:      8%|▊         | 4/50 [00:00<00:00, 169.95 it/sec, obj=-0.813]
        INFO - 20:36:08:     10%|█         | 5/50 [00:00<00:00, 182.48 it/sec, obj=-0.813]
        INFO - 20:36:08:     12%|█▏        | 6/50 [00:00<00:00, 191.72 it/sec, obj=-0.813]
        INFO - 20:36:08:     14%|█▍        | 7/50 [00:00<00:00, 198.88 it/sec, obj=-0.813]
        INFO - 20:36:08:     16%|█▌        | 8/50 [00:00<00:00, 203.97 it/sec, obj=-0.813]
        INFO - 20:36:08:     18%|█▊        | 9/50 [00:00<00:00, 208.63 it/sec, obj=-0.813]
        INFO - 20:36:08:     20%|██        | 10/50 [00:00<00:00, 213.40 it/sec, obj=-0.813]
        INFO - 20:36:08:     22%|██▏       | 11/50 [00:00<00:00, 217.45 it/sec, obj=-0.813]
     WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: 8
        INFO - 20:36:08:       Message: Positive directional derivative for linesearch
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
     WARNING - 20:36:08:       The solution is not feasible.
        INFO - 20:36:08:       Objective: -0.813046521257736
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_2 = 0.010000000000000009
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: *** End AerodynamicsScenario execution ***
        INFO - 20:36:08: *** Start StructureScenario execution ***
        INFO - 20:36:08: StructureScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:08:    with respect to x_1
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_1(x_1) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999885937765479 |     0.4     | float |
        INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 70.56 it/sec, obj=-0.813]
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:01, 36.39 it/sec, obj=-0.813]
        INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:01, 36.14 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: None
        INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.8130465216190393
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_1 = [-0.02505671 -0.02542284 -0.03358652 -0.04103852 -0.0470706  -0.20645573
        INFO - 20:36:08:  -0.03354427]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999828912801118 |     0.4     | float |
        INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End StructureScenario execution ***
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:08: *** Start PropulsionScenario execution ***
        INFO - 20:36:08: PropulsionScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:08:    with respect to x_3
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_3(x_3) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 70.76 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: 8
        INFO - 20:36:08:       Message: Positive directional derivative for linesearch
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.8130465216190389
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_3 = [-7.18403583e-01 -2.81596417e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End PropulsionScenario execution ***
        INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:08: AerodynamicsScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:08:    with respect to x_2
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_2(x_2) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 402.45 it/sec, obj=-0.813]
     WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: 8
        INFO - 20:36:08:       Message: Positive directional derivative for linesearch
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
     WARNING - 20:36:08:       The solution is not feasible.
        INFO - 20:36:08:       Objective: -0.8130465216190389
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_2 = 0.010000000000000009
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: *** End AerodynamicsScenario execution ***
        INFO - 20:36:08: *** Start StructureScenario execution ***
        INFO - 20:36:08: StructureScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:08:    with respect to x_1
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_1(x_1) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999828912801118 |     0.4     | float |
        INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 75.56 it/sec, obj=-0.813]
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 48.69 it/sec, obj=-0.813]
        INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:01, 43.22 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: None
        INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.8130465219802906
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_1 = [-0.02505776 -0.02542357 -0.03358708 -0.04103898 -0.04707099 -0.20645465
        INFO - 20:36:08:  -0.03354535]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999771891938428 |     0.4     | float |
        INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End StructureScenario execution ***
        INFO - 20:36:08: *** Start PropulsionScenario execution ***
        INFO - 20:36:08: PropulsionScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:08:    with respect to x_3
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_3(x_3) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1436.41 it/sec, obj=-0.813]
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: 8
        INFO - 20:36:08:       Message: Positive directional derivative for linesearch
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
        INFO - 20:36:08:       The solution is feasible.
        INFO - 20:36:08:       Objective: -0.8130465219802906
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_3 = [-7.18403589e-01 -2.81596411e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: *** End PropulsionScenario execution ***
        INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:08: AerodynamicsScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:08:    with respect to x_2
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_2(x_2) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1521.33 it/sec, obj=-0.813]
     WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:08: Optimization result:
        INFO - 20:36:08:    Optimizer info:
        INFO - 20:36:08:       Status: 8
        INFO - 20:36:08:       Message: Positive directional derivative for linesearch
        INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:08:    Solution:
     WARNING - 20:36:08:       The solution is not feasible.
        INFO - 20:36:08:       Objective: -0.8130465219802906
        INFO - 20:36:08:       Standardized constraints:
        INFO - 20:36:08:          g_2 = 0.010000000000000009
        INFO - 20:36:08:       Design space:
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:08: *** End AerodynamicsScenario execution ***
        INFO - 20:36:08: *** Start StructureScenario execution ***
        INFO - 20:36:08: StructureScenario
        INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:08:    MDO formulation: MDF
        INFO - 20:36:08: Optimization problem:
        INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:08:    with respect to x_1
        INFO - 20:36:08:    under the inequality constraints
        INFO - 20:36:08:       g_1(x_1) <= 0
        INFO - 20:36:08:    over the design space:
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999771891938428 |     0.4     | float |
        INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1560.38 it/sec, obj=-0.813]
        INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 79.37 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 54.37 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465223414898
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.02505881 -0.02542431 -0.03358765 -0.04103944 -0.04707137 -0.20645356
        INFO - 20:36:09:  -0.03354644]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999714875177216 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465223414898
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-7.18403595e-01 -2.81596405e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1476.87 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 199.82 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 254.53 it/sec, obj=-0.813]
        INFO - 20:36:09:      8%|▊         | 4/50 [00:00<00:00, 296.65 it/sec, obj=-0.813]
        INFO - 20:36:09:     10%|█         | 5/50 [00:00<00:00, 330.01 it/sec, obj=-0.813]
        INFO - 20:36:09:     12%|█▏        | 6/50 [00:00<00:00, 356.19 it/sec, obj=-0.813]
        INFO - 20:36:09:     14%|█▍        | 7/50 [00:00<00:00, 377.82 it/sec, obj=-0.813]
        INFO - 20:36:09:     16%|█▌        | 8/50 [00:00<00:00, 403.08 it/sec, obj=-0.813]
        INFO - 20:36:09:     18%|█▊        | 9/50 [00:00<00:00, 429.30 it/sec, obj=-0.813]
        INFO - 20:36:09:     20%|██        | 10/50 [00:00<00:00, 453.12 it/sec, obj=-0.813]
        INFO - 20:36:09:     22%|██▏       | 11/50 [00:00<00:00, 334.20 it/sec, obj=-0.813]
        INFO - 20:36:09:     24%|██▍       | 12/50 [00:00<00:00, 345.36 it/sec, obj=-0.813]
        INFO - 20:36:09:     26%|██▌       | 13/50 [00:00<00:00, 358.54 it/sec, obj=-0.813]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.8130465223414898
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999714875177216 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1015.32 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 75.95 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 56.40 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465227026371
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.02505985 -0.02542504 -0.03358821 -0.04103989 -0.04707176 -0.20645248
        INFO - 20:36:09:  -0.03354752]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999657862517287 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1512.01 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465227026371
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-7.18403601e-01 -2.81596399e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1444.32 it/sec, obj=-0.813]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.8130465227026371
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999657862517287 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1468.08 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 79.03 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 58.00 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465230637329
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.0250609  -0.02542578 -0.03358878 -0.04104035 -0.04707214 -0.2064514
        INFO - 20:36:09:  -0.0335486 ]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999600853958446 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1528.54 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465230637329
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-7.18403607e-01 -2.81596393e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1577.40 it/sec, obj=-0.813]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.8130465230637329
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999600853958446 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1527.98 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 81.02 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 55.63 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465234247763
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.02506195 -0.02542651 -0.03358934 -0.04104081 -0.04707253 -0.20645032
        INFO - 20:36:09:  -0.03354968]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999543849500499 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1479.99 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465234247763
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-7.18403612e-01 -2.81596388e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1497.97 it/sec, obj=-0.813]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.8130465234247763
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999543849500499 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1510.37 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 79.91 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 57.99 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465237857675
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.025063   -0.02542725 -0.0335899  -0.04104127 -0.04707292 -0.20644923
        INFO - 20:36:09:  -0.03355077]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.399948684914325 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1474.27 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 137.68 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465237857677
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-7.18403618e-01 -2.81596382e-01  6.66133815e-16 -1.27460556e-01]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1539.19 it/sec, obj=-0.813]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.8130465237857677
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.399948684914325 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 541.76 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 72.42 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 55.79 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.813046524146707
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.02506404 -0.02542798 -0.03359047 -0.04104173 -0.0470733  -0.20644815
        INFO - 20:36:09:  -0.03355185]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999429852886505 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1513.64 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.813046524146707
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-7.18403624e-01 -2.81596376e-01  6.66133815e-16 -1.27460556e-01]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1589.35 it/sec, obj=-0.813]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.813046524146707
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999429852886505 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1378.35 it/sec, obj=-0.813]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 79.56 it/sec, obj=-0.813]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 57.78 it/sec, obj=-0.813]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.8130465245075946
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.02506509 -0.02542872 -0.03359103 -0.04104219 -0.04707369 -0.20644707
        INFO - 20:36:09:  -0.03355293]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999372860730069 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
     WARNING - 20:36:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 406602.68807298824 is still above the tolerance 1e-05.
        INFO - 20:36:09:      3%|▎         | 3/100 [00:03<01:51, 52.23 it/min, obj=-0.813]
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:01, 39.19 it/sec, obj=-0.725]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:01, 33.03 it/sec, obj=-0.751]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:01, 31.29 it/sec, obj=-0.751]
        INFO - 20:36:09:      8%|▊         | 4/50 [00:00<00:01, 32.86 it/sec, obj=-0.751]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.7513757085285167
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-0.71906836 -0.28093164  0.         -0.11137014]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 395.76 it/sec, obj=-0.751]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.7513757085285167
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999372860730069 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1579.18 it/sec, obj=-0.751]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 82.89 it/sec, obj=-0.751]
        INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 59.22 it/sec, obj=-0.751]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: None
        INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.7513757088434354
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_1 = [-0.02506607 -0.0254294  -0.03359156 -0.04104261 -0.04707405 -0.20644606
        INFO - 20:36:09:  -0.03355394]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999319621966692 |     0.4     | float |
        INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End StructureScenario execution ***
        INFO - 20:36:09: *** Start PropulsionScenario execution ***
        INFO - 20:36:09: PropulsionScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:09:    with respect to x_3
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_3(x_3) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1459.90 it/sec, obj=-0.751]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 153.54 it/sec, obj=-0.751]
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
        INFO - 20:36:09:       The solution is feasible.
        INFO - 20:36:09:       Objective: -0.7513757088434356
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_3 = [-7.19068368e-01 -2.80931632e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: *** End PropulsionScenario execution ***
        INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:09: AerodynamicsScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:09:    with respect to x_2
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_2(x_2) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1588.15 it/sec, obj=-0.751]
     WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:09: Optimization result:
        INFO - 20:36:09:    Optimizer info:
        INFO - 20:36:09:       Status: 8
        INFO - 20:36:09:       Message: Positive directional derivative for linesearch
        INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:09:    Solution:
     WARNING - 20:36:09:       The solution is not feasible.
        INFO - 20:36:09:       Objective: -0.7513757088434356
        INFO - 20:36:09:       Standardized constraints:
        INFO - 20:36:09:          g_2 = 0.010000000000000009
        INFO - 20:36:09:       Design space:
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:09: *** End AerodynamicsScenario execution ***
        INFO - 20:36:09: *** Start StructureScenario execution ***
        INFO - 20:36:09: StructureScenario
        INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:09:    MDO formulation: MDF
        INFO - 20:36:09: Optimization problem:
        INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:09:    with respect to x_1
        INFO - 20:36:09:    under the inequality constraints
        INFO - 20:36:09:       g_1(x_1) <= 0
        INFO - 20:36:09:    over the design space:
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999319621966692 |     0.4     | float |
        INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1582.76 it/sec, obj=-0.751]
        INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 82.40 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 57.69 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757091583132
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02506704 -0.02543009 -0.03359209 -0.04104304 -0.04707441 -0.20644505
        INFO - 20:36:10:  -0.03355495]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999266386740459 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1463.98 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 156.28 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 196.95 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757091583132
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068373e-01 -2.80931627e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1194.62 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.7513757091583132
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999266386740459 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1621.93 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 81.95 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 58.95 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757094731488
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02506802 -0.02543077 -0.03359262 -0.04104347 -0.04707477 -0.20644404
        INFO - 20:36:10:  -0.03355596]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999213155051216 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1518.57 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757094731488
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068379e-01 -2.80931621e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1495.83 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.7513757094731488
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999213155051216 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1653.91 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 82.82 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 57.88 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757097879421
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.025069   -0.02543146 -0.03359314 -0.0410439  -0.04707513 -0.20644303
        INFO - 20:36:10:  -0.03355697]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999159926898809 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1557.48 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757097879421
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068384e-01 -2.80931616e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1609.48 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.7513757097879421
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999159926898809 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1571.49 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 82.52 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 59.41 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757101026941
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02506998 -0.02543215 -0.03359367 -0.04104433 -0.04707549 -0.20644201
        INFO - 20:36:10:  -0.03355799]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999106702283083 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1516.38 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757101026941
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068390e-01 -2.80931610e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1588.75 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.7513757101026941
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999106702283083 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 490.85 it/sec, obj=-0.751]
     WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 50.82 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:01, 44.25 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757104174038
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02507096 -0.02543283 -0.0335942  -0.04104475 -0.04707585 -0.206441
        INFO - 20:36:10:  -0.033559  ]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999053481203885 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
     WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 75.17 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 68.84 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 83.45 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.751375710417404
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068396e-01 -2.80931604e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 388.00 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.751375710417404
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999053481203885 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 76.83 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 49.22 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:01, 44.67 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757107320721
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02507193 -0.02543352 -0.03359473 -0.04104518 -0.04707621 -0.20643999
        INFO - 20:36:10:  -0.03356001]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.399900026366106 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1488.40 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757107320721
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068401e-01 -2.80931599e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1599.66 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.7513757107320721
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.399900026366106 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 575.19 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 74.55 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 57.38 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757110466984
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02507291 -0.0254342  -0.03359525 -0.04104561 -0.04707657 -0.20643898
        INFO - 20:36:10:  -0.03356102]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998947049654454 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1552.30 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 157.18 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757110466984
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068407e-01 -2.80931593e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 460.56 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.7513757110466984
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3998947049654454 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1628.86 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 77.68 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 56.04 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757113612828
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02507389 -0.02543489 -0.03359578 -0.04104604 -0.04707693 -0.20643797
        INFO - 20:36:10:  -0.03356203]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998893839183912 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1658.48 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 139.46 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757113612828
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068412e-01 -2.80931588e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 399.61 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.7513757113612828
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3998893839183912 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 561.34 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 73.75 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 54.98 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.751375711675825
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02507486 -0.02543558 -0.03359631 -0.04104647 -0.04707729 -0.20643696
        INFO - 20:36:10:  -0.03356304]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998840632249281 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
        INFO - 20:36:10: *** Start PropulsionScenario execution ***
        INFO - 20:36:10: PropulsionScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:10:    with respect to x_3
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_3(x_3) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1512.55 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.751375711675825
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_3 = [-7.19068418e-01 -2.80931582e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End PropulsionScenario execution ***
        INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:10: AerodynamicsScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:10:    with respect to x_2
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_2(x_2) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1537.50 it/sec, obj=-0.751]
     WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: 8
        INFO - 20:36:10:       Message: Positive directional derivative for linesearch
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
     WARNING - 20:36:10:       The solution is not feasible.
        INFO - 20:36:10:       Objective: -0.751375711675825
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_2 = 0.010000000000000009
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:10: *** End AerodynamicsScenario execution ***
        INFO - 20:36:10: *** Start StructureScenario execution ***
        INFO - 20:36:10: StructureScenario
        INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:10:    MDO formulation: MDF
        INFO - 20:36:10: Optimization problem:
        INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:10:    with respect to x_1
        INFO - 20:36:10:    under the inequality constraints
        INFO - 20:36:10:       g_1(x_1) <= 0
        INFO - 20:36:10:    over the design space:
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3998840632249281 |     0.4     | float |
        INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 488.11 it/sec, obj=-0.751]
        INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 73.13 it/sec, obj=-0.751]
        INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 54.45 it/sec, obj=-0.751]
        INFO - 20:36:10: Optimization result:
        INFO - 20:36:10:    Optimizer info:
        INFO - 20:36:10:       Status: None
        INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:10:    Solution:
        INFO - 20:36:10:       The solution is feasible.
        INFO - 20:36:10:       Objective: -0.7513757119903259
        INFO - 20:36:10:       Standardized constraints:
        INFO - 20:36:10:          g_1 = [-0.02507584 -0.02543626 -0.03359683 -0.04104689 -0.04707765 -0.20643595
        INFO - 20:36:10:  -0.03356405]
        INFO - 20:36:10:       Design space:
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998787428850406 |     0.4     | float |
        INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:10: *** End StructureScenario execution ***
     WARNING - 20:36:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 379639.0996648293 is still above the tolerance 1e-05.
        INFO - 20:36:11:      4%|▍         | 4/100 [00:04<01:55, 50.01 it/min, obj=-0.751]
        INFO - 20:36:11: *** Start PropulsionScenario execution ***
        INFO - 20:36:11: PropulsionScenario
        INFO - 20:36:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:11:    MDO formulation: MDF
        INFO - 20:36:11: Optimization problem:
        INFO - 20:36:11:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:11:    with respect to x_3
        INFO - 20:36:11:    under the inequality constraints
        INFO - 20:36:11:       g_3(x_3) <= 0
        INFO - 20:36:11:    over the design space:
        INFO - 20:36:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:11:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:11:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 20:36:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:11: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:11:      2%|▏         | 1/50 [00:00<00:01, 37.93 it/sec, obj=-0.75]
        INFO - 20:36:11:      4%|▍         | 2/50 [00:00<00:01, 31.95 it/sec, obj=-0.734]
        INFO - 20:36:11:      6%|▌         | 3/50 [00:00<00:01, 33.76 it/sec, obj=-0.748]
        INFO - 20:36:11:      8%|▊         | 4/50 [00:00<00:01, 31.87 it/sec, obj=-0.734]
        INFO - 20:36:11:     10%|█         | 5/50 [00:00<00:01, 32.78 it/sec, obj=-0.743]
        INFO - 20:36:11:     12%|█▏        | 6/50 [00:00<00:01, 32.02 it/sec, obj=-0.734]
        INFO - 20:36:11:     14%|█▍        | 7/50 [00:00<00:01, 32.69 it/sec, obj=-0.742]
        INFO - 20:36:11:     16%|█▌        | 8/50 [00:00<00:01, 31.73 it/sec, obj=-0.741]
        INFO - 20:36:11:     18%|█▊        | 9/50 [00:00<00:01, 31.03 it/sec, obj=-0.741]
        INFO - 20:36:11:     20%|██        | 10/50 [00:00<00:01, 31.29 it/sec, obj=-0.741]
        INFO - 20:36:11:     22%|██▏       | 11/50 [00:00<00:01, 30.89 it/sec, obj=-0.741]
        INFO - 20:36:11:     24%|██▍       | 12/50 [00:00<00:01, 31.35 it/sec, obj=-0.741]
        INFO - 20:36:11:     26%|██▌       | 13/50 [00:00<00:01, 31.03 it/sec, obj=-0.74]
        INFO - 20:36:11:     28%|██▊       | 14/50 [00:00<00:01, 31.39 it/sec, obj=-0.741]
     WARNING - 20:36:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:11:     30%|███       | 15/50 [00:00<00:01, 30.67 it/sec, obj=-0.74]
        INFO - 20:36:11:     32%|███▏      | 16/50 [00:00<00:01, 30.99 it/sec, obj=-0.741]
        INFO - 20:36:11:     34%|███▍      | 17/50 [00:00<00:01, 31.29 it/sec, obj=-0.741]
        INFO - 20:36:11:     36%|███▌      | 18/50 [00:00<00:01, 31.05 it/sec, obj=-0.74]
     WARNING - 20:36:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:11:     38%|███▊      | 19/50 [00:00<00:00, 31.01 it/sec, obj=-0.741]
        INFO - 20:36:11:     40%|████      | 20/50 [00:00<00:00, 31.28 it/sec, obj=-0.741]
        INFO - 20:36:11:     42%|████▏     | 21/50 [00:00<00:00, 31.46 it/sec, obj=-0.741]
        INFO - 20:36:11:     44%|████▍     | 22/50 [00:00<00:00, 31.26 it/sec, obj=-0.74]
        INFO - 20:36:11:     46%|████▌     | 23/50 [00:00<00:00, 31.47 it/sec, obj=-0.741]
        INFO - 20:36:11:     48%|████▊     | 24/50 [00:00<00:00, 31.68 it/sec, obj=-0.741]
        INFO - 20:36:11:     50%|█████     | 25/50 [00:00<00:00, 31.81 it/sec, obj=-0.741]
        INFO - 20:36:11:     52%|█████▏    | 26/50 [00:00<00:00, 31.64 it/sec, obj=-0.74]
        INFO - 20:36:11:     54%|█████▍    | 27/50 [00:00<00:00, 31.78 it/sec, obj=-0.741]
        INFO - 20:36:11:     56%|█████▌    | 28/50 [00:00<00:00, 31.91 it/sec, obj=-0.741]
        INFO - 20:36:11:     58%|█████▊    | 29/50 [00:00<00:00, 32.08 it/sec, obj=-0.741]
        INFO - 20:36:12:     60%|██████    | 30/50 [00:00<00:00, 31.89 it/sec, obj=-0.74]
        INFO - 20:36:12:     62%|██████▏   | 31/50 [00:00<00:00, 32.04 it/sec, obj=-0.741]
        INFO - 20:36:12:     64%|██████▍   | 32/50 [00:00<00:00, 32.17 it/sec, obj=-0.741]
     WARNING - 20:36:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:12:     66%|██████▌   | 33/50 [00:01<00:00, 32.12 it/sec, obj=-0.741]
        INFO - 20:36:12:     68%|██████▊   | 34/50 [00:01<00:00, 32.25 it/sec, obj=-0.741]
        INFO - 20:36:12:     70%|███████   | 35/50 [00:01<00:00, 32.06 it/sec, obj=-0.74]
        INFO - 20:36:12:     72%|███████▏  | 36/50 [00:01<00:00, 32.18 it/sec, obj=-0.741]
        INFO - 20:36:12:     74%|███████▍  | 37/50 [00:01<00:00, 32.30 it/sec, obj=-0.741]
        INFO - 20:36:12:     76%|███████▌  | 38/50 [00:01<00:00, 32.43 it/sec, obj=-0.741]
        INFO - 20:36:12:     78%|███████▊  | 39/50 [00:01<00:00, 32.55 it/sec, obj=-0.741]
        INFO - 20:36:12:     80%|████████  | 40/50 [00:01<00:00, 32.41 it/sec, obj=-0.74]
        INFO - 20:36:12:     82%|████████▏ | 41/50 [00:01<00:00, 32.53 it/sec, obj=-0.741]
        INFO - 20:36:12:     84%|████████▍ | 42/50 [00:01<00:00, 32.64 it/sec, obj=-0.741]
        INFO - 20:36:12:     86%|████████▌ | 43/50 [00:01<00:00, 32.75 it/sec, obj=-0.741]
        INFO - 20:36:12:     88%|████████▊ | 44/50 [00:01<00:00, 32.82 it/sec, obj=-0.741]
        INFO - 20:36:12:     90%|█████████ | 45/50 [00:01<00:00, 32.66 it/sec, obj=-0.74]
        INFO - 20:36:12:     92%|█████████▏| 46/50 [00:01<00:00, 32.75 it/sec, obj=-0.741]
        INFO - 20:36:12:     94%|█████████▍| 47/50 [00:01<00:00, 32.85 it/sec, obj=-0.741]
     WARNING - 20:36:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:12:     96%|█████████▌| 48/50 [00:01<00:00, 32.81 it/sec, obj=-0.741]
        INFO - 20:36:12:     98%|█████████▊| 49/50 [00:01<00:00, 32.87 it/sec, obj=-0.741]
        INFO - 20:36:12:    100%|██████████| 50/50 [00:01<00:00, 32.96 it/sec, obj=-0.741]
        INFO - 20:36:12: Optimization result:
        INFO - 20:36:12:    Optimizer info:
        INFO - 20:36:12:       Status: None
        INFO - 20:36:12:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 20:36:12:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:12:    Solution:
        INFO - 20:36:12:       The solution is feasible.
        INFO - 20:36:12:       Objective: -0.7338095492194975
        INFO - 20:36:12:       Standardized constraints:
        INFO - 20:36:12:          g_3 = [-7.18104177e-01 -2.81895823e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:12:       Design space:
        INFO - 20:36:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:12:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:12:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:12: *** End PropulsionScenario execution ***
        INFO - 20:36:12: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:12: AerodynamicsScenario
        INFO - 20:36:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:12:    MDO formulation: MDF
        INFO - 20:36:12: Optimization problem:
        INFO - 20:36:12:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:12:    with respect to x_2
        INFO - 20:36:12:    under the inequality constraints
        INFO - 20:36:12:       g_2(x_2) <= 0
        INFO - 20:36:12:    over the design space:
        INFO - 20:36:12:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:12:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:12:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:12:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:12:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:12: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:12:      2%|▏         | 1/50 [00:00<00:00, 1669.71 it/sec, obj=-0.734]
     WARNING - 20:36:12: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:12: Optimization result:
        INFO - 20:36:12:    Optimizer info:
        INFO - 20:36:12:       Status: 8
        INFO - 20:36:12:       Message: Positive directional derivative for linesearch
        INFO - 20:36:12:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:12:    Solution:
     WARNING - 20:36:12:       The solution is not feasible.
        INFO - 20:36:12:       Objective: -0.7338095492194975
        INFO - 20:36:12:       Standardized constraints:
        INFO - 20:36:12:          g_2 = 0.010000000000000009
        INFO - 20:36:12:       Design space:
        INFO - 20:36:12:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:12:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:12:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:12:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:12:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:12: *** End AerodynamicsScenario execution ***
        INFO - 20:36:12: *** Start StructureScenario execution ***
        INFO - 20:36:12: StructureScenario
        INFO - 20:36:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:12:    MDO formulation: MDF
        INFO - 20:36:12: Optimization problem:
        INFO - 20:36:12:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:12:    with respect to x_1
        INFO - 20:36:12:    under the inequality constraints
        INFO - 20:36:12:       g_1(x_1) <= 0
        INFO - 20:36:12:    over the design space:
        INFO - 20:36:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:12:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:12:       | x_1[0] |     0.1     | 0.3998787428850406 |     0.4     | float |
        INFO - 20:36:12:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:12: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:12:      2%|▏         | 1/50 [00:00<00:00, 1672.37 it/sec, obj=-0.734]
        INFO - 20:36:12:      4%|▍         | 2/50 [00:00<00:00, 65.71 it/sec, obj=-0.725]
        INFO - 20:36:12:      6%|▌         | 3/50 [00:00<00:00, 49.05 it/sec, obj=-0.725]
        INFO - 20:36:12:      8%|▊         | 4/50 [00:00<00:01, 42.93 it/sec, obj=-0.728]
     WARNING - 20:36:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:12:     10%|█         | 5/50 [00:00<00:01, 36.80 it/sec, obj=-0.734]
        INFO - 20:36:12:     12%|█▏        | 6/50 [00:00<00:01, 35.20 it/sec, obj=-0.734]
        INFO - 20:36:12:     14%|█▍        | 7/50 [00:00<00:01, 34.56 it/sec, obj=-0.734]
        INFO - 20:36:12:     16%|█▌        | 8/50 [00:00<00:01, 34.05 it/sec, obj=-0.734]
        INFO - 20:36:12:     18%|█▊        | 9/50 [00:00<00:01, 33.51 it/sec, obj=-0.734]
        INFO - 20:36:12:     20%|██        | 10/50 [00:00<00:01, 33.10 it/sec, obj=-0.734]
        INFO - 20:36:12:     22%|██▏       | 11/50 [00:00<00:01, 32.91 it/sec, obj=-0.734]
        INFO - 20:36:13:     24%|██▍       | 12/50 [00:00<00:01, 33.61 it/sec, obj=-0.734]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: None
        INFO - 20:36:13:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.7339139488504138
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
        INFO - 20:36:13:  -0.04739671]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:13:          | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End StructureScenario execution ***
        INFO - 20:36:13: *** Start PropulsionScenario execution ***
        INFO - 20:36:13: PropulsionScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:13:    with respect to x_3
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_3(x_3) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 332.51 it/sec, obj=-0.734]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.7339139488504138
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_3 = [-7.18559647e-01 -2.81440353e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End PropulsionScenario execution ***
        INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:13: AerodynamicsScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:13:    with respect to x_2
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_2(x_2) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1687.85 it/sec, obj=-0.734]
     WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
     WARNING - 20:36:13:       The solution is not feasible.
        INFO - 20:36:13:       Objective: -0.7339139488504138
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_2 = 0.010000000000000009
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: *** End AerodynamicsScenario execution ***
        INFO - 20:36:13: *** Start StructureScenario execution ***
        INFO - 20:36:13: StructureScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:13:    with respect to x_1
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_1(x_1) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:13:       | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1822.03 it/sec, obj=-0.734]
        INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 159.88 it/sec, obj=-0.734]
        INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 192.27 it/sec, obj=-0.734]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: None
        INFO - 20:36:13:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.7339139488504138
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
        INFO - 20:36:13:  -0.04739671]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:13:          | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End StructureScenario execution ***
        INFO - 20:36:13: *** Start PropulsionScenario execution ***
        INFO - 20:36:13: PropulsionScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:13:    with respect to x_3
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_3(x_3) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 337.11 it/sec, obj=-0.734]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.7339139488504138
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_3 = [-7.18559647e-01 -2.81440353e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End PropulsionScenario execution ***
        INFO - 20:36:13:      5%|▌         | 5/100 [00:06<02:10, 43.79 it/min, obj=-0.734]
        INFO - 20:36:13: *** Start PropulsionScenario execution ***
        INFO - 20:36:13: PropulsionScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:13:    with respect to x_3
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_3(x_3) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:01, 36.02 it/sec, obj=-0.977]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.9766732148551405
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_3 = [-8.42489023e-01 -1.57510977e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End PropulsionScenario execution ***
        INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:13: AerodynamicsScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:13:    with respect to x_2
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_2(x_2) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1618.80 it/sec, obj=-0.977]
     WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
     WARNING - 20:36:13:       The solution is not feasible.
        INFO - 20:36:13:       Objective: -0.9766732148551405
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_2 = 0.010000000000000009
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: *** End AerodynamicsScenario execution ***
        INFO - 20:36:13: *** Start StructureScenario execution ***
        INFO - 20:36:13: StructureScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:13:    with respect to x_1
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_1(x_1) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:13:       | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1652.60 it/sec, obj=-0.977]
        INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 78.37 it/sec, obj=-0.977]
        INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 55.93 it/sec, obj=-0.977]
     WARNING - 20:36:13: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:01, 42.74 it/sec, obj=-0.977]
        INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:01, 39.63 it/sec, obj=-0.977]
     WARNING - 20:36:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:01, 35.69 it/sec, obj=-0.977]
        INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:01, 34.40 it/sec, obj=-0.977]
        INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:01, 33.67 it/sec, obj=-0.977]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.976907009554311
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 20:36:13:  -0.03354102]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 20:36:13:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End StructureScenario execution ***
        INFO - 20:36:13: *** Start PropulsionScenario execution ***
        INFO - 20:36:13: PropulsionScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:13:    with respect to x_3
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_3(x_3) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 463.72 it/sec, obj=-0.977]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.976907009554311
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_3 = [-8.42259408e-01 -1.57740592e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End PropulsionScenario execution ***
        INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:13: AerodynamicsScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:13:    with respect to x_2
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_2(x_2) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1469.62 it/sec, obj=-0.977]
        INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 199.39 it/sec, obj=-0.977]
        INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 255.98 it/sec, obj=-0.977]
        INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:00, 298.34 it/sec, obj=-0.977]
        INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:00, 331.37 it/sec, obj=-0.977]
        INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:00, 358.63 it/sec, obj=-0.977]
        INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:00, 380.59 it/sec, obj=-0.977]
        INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:00, 406.56 it/sec, obj=-0.977]
        INFO - 20:36:13:     18%|█▊        | 9/50 [00:00<00:00, 433.46 it/sec, obj=-0.977]
        INFO - 20:36:13:     20%|██        | 10/50 [00:00<00:00, 457.49 it/sec, obj=-0.977]
        INFO - 20:36:13:     22%|██▏       | 11/50 [00:00<00:00, 478.40 it/sec, obj=-0.977]
        INFO - 20:36:13:     24%|██▍       | 12/50 [00:00<00:00, 473.07 it/sec, obj=-0.977]
        INFO - 20:36:13:     26%|██▌       | 13/50 [00:00<00:00, 481.24 it/sec, obj=-0.977]
        INFO - 20:36:13:     28%|██▊       | 14/50 [00:00<00:00, 488.93 it/sec, obj=-0.977]
        INFO - 20:36:13:     30%|███       | 15/50 [00:00<00:00, 495.04 it/sec, obj=-0.977]
        INFO - 20:36:13:     32%|███▏      | 16/50 [00:00<00:00, 501.38 it/sec, obj=-0.977]
        INFO - 20:36:13:     34%|███▍      | 17/50 [00:00<00:00, 506.58 it/sec, obj=-0.977]
        INFO - 20:36:13:     36%|███▌      | 18/50 [00:00<00:00, 511.42 it/sec, obj=-0.977]
        INFO - 20:36:13:     38%|███▊      | 19/50 [00:00<00:00, 516.12 it/sec, obj=-0.977]
        INFO - 20:36:13:     40%|████      | 20/50 [00:00<00:00, 520.13 it/sec, obj=-0.977]
        INFO - 20:36:13:     42%|████▏     | 21/50 [00:00<00:00, 528.71 it/sec, obj=-0.977]
        INFO - 20:36:13:     44%|████▍     | 22/50 [00:00<00:00, 539.11 it/sec, obj=-0.977]
        INFO - 20:36:13:     46%|████▌     | 23/50 [00:00<00:00, 463.53 it/sec, obj=-0.977]
        INFO - 20:36:13:     48%|████▊     | 24/50 [00:00<00:00, 472.54 it/sec, obj=-0.977]
        INFO - 20:36:13:     50%|█████     | 25/50 [00:00<00:00, 466.15 it/sec, obj=-0.977]
        INFO - 20:36:13:     52%|█████▏    | 26/50 [00:00<00:00, 470.15 it/sec, obj=-0.977]
        INFO - 20:36:13:     54%|█████▍    | 27/50 [00:00<00:00, 474.40 it/sec, obj=-0.977]
        INFO - 20:36:13:     56%|█████▌    | 28/50 [00:00<00:00, 478.26 it/sec, obj=-0.977]
        INFO - 20:36:13:     58%|█████▊    | 29/50 [00:00<00:00, 481.85 it/sec, obj=-0.977]
        INFO - 20:36:13:     60%|██████    | 30/50 [00:00<00:00, 485.70 it/sec, obj=-0.977]
        INFO - 20:36:13:     62%|██████▏   | 31/50 [00:00<00:00, 488.92 it/sec, obj=-0.977]
        INFO - 20:36:13:     64%|██████▍   | 32/50 [00:00<00:00, 494.75 it/sec, obj=-0.977]
        INFO - 20:36:13:     66%|██████▌   | 33/50 [00:00<00:00, 501.27 it/sec, obj=-0.977]
     WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
     WARNING - 20:36:13:       The solution is not feasible.
        INFO - 20:36:13:       Objective: -0.976907009554311
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_2 = 0.010000000000000009
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: *** End AerodynamicsScenario execution ***
        INFO - 20:36:13: *** Start StructureScenario execution ***
        INFO - 20:36:13: StructureScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:13:    with respect to x_1
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_1(x_1) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 20:36:13:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1155.46 it/sec, obj=-0.977]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -0.976907009554311
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 20:36:13:  -0.03354102]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 20:36:13:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End StructureScenario execution ***
        INFO - 20:36:13:      6%|▌         | 6/100 [00:07<01:54, 49.21 it/min, obj=-0.977]
        INFO - 20:36:13: *** Start PropulsionScenario execution ***
        INFO - 20:36:13: PropulsionScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:13:    with respect to x_3
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_3(x_3) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:01, 34.23 it/sec, obj=-1.05]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -1.050166244533434
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_3 = [-6.70083434e-01 -3.29916566e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End PropulsionScenario execution ***
        INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:13: AerodynamicsScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:13:    with respect to x_2
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_2(x_2) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1543.16 it/sec, obj=-1.05]
        INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 207.24 it/sec, obj=-1.05]
        INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 264.50 it/sec, obj=-1.05]
        INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:00, 306.87 it/sec, obj=-1.05]
        INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:00, 340.08 it/sec, obj=-1.05]
        INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:00, 366.82 it/sec, obj=-1.05]
        INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:00, 396.68 it/sec, obj=-1.05]
        INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:00, 426.45 it/sec, obj=-1.05]
        INFO - 20:36:13:     18%|█▊        | 9/50 [00:00<00:00, 453.35 it/sec, obj=-1.05]
        INFO - 20:36:13:     20%|██        | 10/50 [00:00<00:00, 477.67 it/sec, obj=-1.05]
        INFO - 20:36:13:     22%|██▏       | 11/50 [00:00<00:00, 467.71 it/sec, obj=-1.05]
        INFO - 20:36:13:     24%|██▍       | 12/50 [00:00<00:00, 474.04 it/sec, obj=-1.05]
        INFO - 20:36:13:     26%|██▌       | 13/50 [00:00<00:00, 487.52 it/sec, obj=-1.05]
        INFO - 20:36:13:     28%|██▊       | 14/50 [00:00<00:00, 476.22 it/sec, obj=-1.05]
        INFO - 20:36:13:     30%|███       | 15/50 [00:00<00:00, 358.17 it/sec, obj=-1.05]
        INFO - 20:36:13:     32%|███▏      | 16/50 [00:00<00:00, 366.25 it/sec, obj=-1.05]
        INFO - 20:36:13:     34%|███▍      | 17/50 [00:00<00:00, 374.45 it/sec, obj=-1.05]
        INFO - 20:36:13:     36%|███▌      | 18/50 [00:00<00:00, 382.43 it/sec, obj=-1.05]
     WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
     WARNING - 20:36:13:       The solution is not feasible.
        INFO - 20:36:13:       Objective: -1.050166244533434
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_2 = 0.010000000000000009
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: *** End AerodynamicsScenario execution ***
        INFO - 20:36:13: *** Start StructureScenario execution ***
        INFO - 20:36:13: StructureScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:13:    with respect to x_1
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_1(x_1) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 20:36:13:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1055.44 it/sec, obj=-1.05]
        INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 57.40 it/sec, obj=-1.03]
        INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:01, 42.46 it/sec, obj=-1.04]
        INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:01, 38.64 it/sec, obj=-1.05]
        INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:01, 36.32 it/sec, obj=-1.05]
     WARNING - 20:36:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:01, 33.26 it/sec, obj=-1.05]
        INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:01, 32.77 it/sec, obj=-1.05]
        INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:01, 32.08 it/sec, obj=-1.05]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: None
        INFO - 20:36:13:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -1.0501097518158438
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
        INFO - 20:36:13:  -3.88530648e-02 -2.40000000e-01 -1.30295774e-12]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_1[0] |     0.1     | 0.3050815822986165 |     0.4     | float |
        INFO - 20:36:13:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End StructureScenario execution ***
        INFO - 20:36:13: *** Start PropulsionScenario execution ***
        INFO - 20:36:13: PropulsionScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:13:    with respect to x_3
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_3(x_3) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1615.06 it/sec, obj=-1.05]
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
        INFO - 20:36:13:       The solution is feasible.
        INFO - 20:36:13:       Objective: -1.0501097518158438
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_3 = [-6.70237655e-01 -3.29762345e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: *** End PropulsionScenario execution ***
        INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:13: AerodynamicsScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:13:    with respect to x_2
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_2(x_2) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1674.37 it/sec, obj=-1.05]
     WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:13: Optimization result:
        INFO - 20:36:13:    Optimizer info:
        INFO - 20:36:13:       Status: 8
        INFO - 20:36:13:       Message: Positive directional derivative for linesearch
        INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:13:    Solution:
     WARNING - 20:36:13:       The solution is not feasible.
        INFO - 20:36:13:       Objective: -1.0501097518158438
        INFO - 20:36:13:       Standardized constraints:
        INFO - 20:36:13:          g_2 = 0.010000000000000009
        INFO - 20:36:13:       Design space:
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:13: *** End AerodynamicsScenario execution ***
        INFO - 20:36:13: *** Start StructureScenario execution ***
        INFO - 20:36:13: StructureScenario
        INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:13:    MDO formulation: MDF
        INFO - 20:36:13: Optimization problem:
        INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:13:    with respect to x_1
        INFO - 20:36:13:    under the inequality constraints
        INFO - 20:36:13:       g_1(x_1) <= 0
        INFO - 20:36:13:    over the design space:
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13:       | x_1[0] |     0.1     | 0.3050815822986165 |     0.4     | float |
        INFO - 20:36:13:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1650.65 it/sec, obj=-1.05]
        INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:00, 138.00 it/sec, obj=-1.05]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.0501097518158482
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_1 = [-0.02584855 -0.01746925 -0.02444077 -0.03219525 -0.03885306 -0.24
        INFO - 20:36:14:   0.        ]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
        INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End StructureScenario execution ***
        INFO - 20:36:14: *** Start PropulsionScenario execution ***
        INFO - 20:36:14: PropulsionScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:14:    with respect to x_3
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_3(x_3) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1647.41 it/sec, obj=-1.05]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.0501097518158482
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_3 = [-6.70237655e-01 -3.29762345e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End PropulsionScenario execution ***
        INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:14: AerodynamicsScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:14:    with respect to x_2
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_2(x_2) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1700.85 it/sec, obj=-1.05]
     WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
     WARNING - 20:36:14:       The solution is not feasible.
        INFO - 20:36:14:       Objective: -1.0501097518158482
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_2 = 0.010000000000000009
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: *** End AerodynamicsScenario execution ***
        INFO - 20:36:14: *** Start StructureScenario execution ***
        INFO - 20:36:14: StructureScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:14:    with respect to x_1
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_1(x_1) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
        INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1693.30 it/sec, obj=-1.05]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.0501097518158482
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_1 = [-0.02584855 -0.01746925 -0.02444077 -0.03219525 -0.03885306 -0.24
        INFO - 20:36:14:   0.        ]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
        INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End StructureScenario execution ***
        INFO - 20:36:14:      7%|▋         | 7/100 [00:07<01:44, 53.51 it/min, obj=-1.05]
        INFO - 20:36:14: *** Start PropulsionScenario execution ***
        INFO - 20:36:14: PropulsionScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:14:    with respect to x_3
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_3(x_3) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:01, 30.02 it/sec, obj=-1.47]
        INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 25.86 it/sec, obj=-1.44]
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 27.06 it/sec, obj=-1.47]
        INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 25.95 it/sec, obj=-1.44]
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:14:     10%|█         | 5/50 [00:00<00:01, 25.42 it/sec, obj=-1.44]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.436934588421297
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_3 = [-7.86405089e-01 -2.13594911e-01  2.22044605e-16 -1.43665883e-01]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_3  |     0.1     | 0.2523658648079823 |      1      | float |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End PropulsionScenario execution ***
        INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:14: AerodynamicsScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:14:    with respect to x_2
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_2(x_2) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 452.61 it/sec, obj=-1.44]
     WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
     WARNING - 20:36:14:       The solution is not feasible.
        INFO - 20:36:14:       Objective: -1.436934588421297
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_2 = 0.010000000000000009
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: *** End AerodynamicsScenario execution ***
        INFO - 20:36:14: *** Start StructureScenario execution ***
        INFO - 20:36:14: StructureScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:14:    with respect to x_1
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_1(x_1) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
        INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 82.14 it/sec, obj=-1.44]
        INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 39.83 it/sec, obj=-1.42]
        INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 36.21 it/sec, obj=-1.44]
        INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 34.65 it/sec, obj=-1.44]
        INFO - 20:36:14:     10%|█         | 5/50 [00:00<00:01, 33.75 it/sec, obj=-1.44]
        INFO - 20:36:14:     12%|█▏        | 6/50 [00:00<00:01, 32.91 it/sec, obj=-1.44]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: None
        INFO - 20:36:14:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.4366674888278872
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_1 = [-3.72035058e-02 -2.26547331e-02 -2.74356983e-02 -3.41619899e-02
        INFO - 20:36:14:  -4.02535645e-02 -2.40000000e-01 -1.77635684e-15]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:14:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:14:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:14:          | x_1[0] |     0.1     | 0.228433758362436 |     0.4     | float |
        INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 20:36:14:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:14: *** End StructureScenario execution ***
        INFO - 20:36:14: *** Start PropulsionScenario execution ***
        INFO - 20:36:14: PropulsionScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:14:    with respect to x_3
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_3(x_3) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_3  |     0.1     | 0.2523658648079823 |      1      | float |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 320.89 it/sec, obj=-1.44]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.436667488827887
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_3 = [-7.86513338e-01 -2.13486662e-01  4.44089210e-16 -1.43665883e-01]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End PropulsionScenario execution ***
        INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:14: AerodynamicsScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:14:    with respect to x_2
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_2(x_2) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1681.08 it/sec, obj=-1.44]
     WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
     WARNING - 20:36:14:       The solution is not feasible.
        INFO - 20:36:14:       Objective: -1.436667488827887
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_2 = 0.010000000000000009
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: *** End AerodynamicsScenario execution ***
        INFO - 20:36:14: *** Start StructureScenario execution ***
        INFO - 20:36:14: StructureScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:14:    with respect to x_1
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_1(x_1) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:14:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:14:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:14:       | x_1[0] |     0.1     | 0.228433758362436 |     0.4     | float |
        INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 20:36:14:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1769.75 it/sec, obj=-1.44]
        INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:00, 177.64 it/sec, obj=-1.44]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.4366674888278872
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
        INFO - 20:36:14:   0.        ]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
        INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End StructureScenario execution ***
        INFO - 20:36:14: *** Start PropulsionScenario execution ***
        INFO - 20:36:14: PropulsionScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:14:    with respect to x_3
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_3(x_3) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1691.25 it/sec, obj=-1.44]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.4366674888278872
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_3 = [-7.86513338e-01 -2.13486662e-01  4.44089210e-16 -1.43665883e-01]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End PropulsionScenario execution ***
        INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:14: AerodynamicsScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:14:    with respect to x_2
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_2(x_2) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1711.96 it/sec, obj=-1.44]
     WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
     WARNING - 20:36:14:       The solution is not feasible.
        INFO - 20:36:14:       Objective: -1.4366674888278872
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_2 = 0.010000000000000009
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: *** End AerodynamicsScenario execution ***
        INFO - 20:36:14: *** Start StructureScenario execution ***
        INFO - 20:36:14: StructureScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:14:    with respect to x_1
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_1(x_1) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
        INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1763.79 it/sec, obj=-1.44]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.4366674888278872
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
        INFO - 20:36:14:   0.        ]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
        INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End StructureScenario execution ***
        INFO - 20:36:14:      8%|▊         | 8/100 [00:08<01:36, 57.19 it/min, obj=-1.44]
        INFO - 20:36:14: *** Start PropulsionScenario execution ***
        INFO - 20:36:14: PropulsionScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:14:    with respect to x_3
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_3(x_3) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
        INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0016139837919860699 is still above the tolerance 1e-06.
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:01, 30.87 it/sec, obj=-1.26]
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0028244716359756223 is still above the tolerance 1e-06.
        INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 26.40 it/sec, obj=-1.3]
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0027572223113095365 is still above the tolerance 1e-06.
        INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 25.29 it/sec, obj=-1.3]
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00268997298664345 is still above the tolerance 1e-06.
        INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 26.44 it/sec, obj=-1.3]
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: None
        INFO - 20:36:14:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
        INFO - 20:36:14:       The solution is feasible.
        INFO - 20:36:14:       Objective: -1.2961845277237731
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_3 = [-7.49771984e-01 -2.50228016e-01  5.99520433e-15 -1.32553915e-01]
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:          | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
        INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: *** End PropulsionScenario execution ***
        INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:14: AerodynamicsScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:14:    with respect to x_2
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_2(x_2) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 286.09 it/sec, obj=-1.3]
     WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:14: Optimization result:
        INFO - 20:36:14:    Optimizer info:
        INFO - 20:36:14:       Status: 8
        INFO - 20:36:14:       Message: Positive directional derivative for linesearch
        INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:14:    Solution:
     WARNING - 20:36:14:       The solution is not feasible.
        INFO - 20:36:14:       Objective: -1.2961845277237738
        INFO - 20:36:14:       Standardized constraints:
        INFO - 20:36:14:          g_2 = 0.006251432592213613
        INFO - 20:36:14:       Design space:
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:14: *** End AerodynamicsScenario execution ***
        INFO - 20:36:14: *** Start StructureScenario execution ***
        INFO - 20:36:14: StructureScenario
        INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:14:    MDO formulation: MDF
        INFO - 20:36:14: Optimization problem:
        INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:14:    with respect to x_1
        INFO - 20:36:14:    under the inequality constraints
        INFO - 20:36:14:       g_1(x_1) <= 0
        INFO - 20:36:14:    over the design space:
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14:       | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
        INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 81.88 it/sec, obj=-1.3]
        INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 42.55 it/sec, obj=-1.24]
        INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 35.85 it/sec, obj=-1.26]
        INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 32.71 it/sec, obj=-1.26]
        INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:01, 31.20 it/sec, obj=-1.26]
     WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:01, 29.62 it/sec, obj=-1.26]
        INFO - 20:36:15: Optimization result:
        INFO - 20:36:15:    Optimizer info:
        INFO - 20:36:15:       Status: 8
        INFO - 20:36:15:       Message: Positive directional derivative for linesearch
        INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:15:    Solution:
        INFO - 20:36:15:       The solution is feasible.
        INFO - 20:36:15:       Objective: -1.2642344862118808
        INFO - 20:36:15:       Standardized constraints:
        INFO - 20:36:15:          g_1 = [-5.29152021e-02 -3.00467966e-02 -3.18238456e-02 -3.71176756e-02
        INFO - 20:36:15:  -4.24083959e-02 -2.40000000e-01  3.19855253e-13]
        INFO - 20:36:15:       Design space:
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:15:          | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: *** End StructureScenario execution ***
        INFO - 20:36:15: *** Start PropulsionScenario execution ***
        INFO - 20:36:15: PropulsionScenario
        INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:15:    MDO formulation: MDF
        INFO - 20:36:15: Optimization problem:
        INFO - 20:36:15:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:15:    with respect to x_3
        INFO - 20:36:15:    under the inequality constraints
        INFO - 20:36:15:       g_3(x_3) <= 0
        INFO - 20:36:15:    over the design space:
        INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
        INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 72.44 it/sec, obj=-1.26]
        INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:00, 68.53 it/sec, obj=-1.26]
        INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:00, 67.82 it/sec, obj=-1.26]
        INFO - 20:36:15: Optimization result:
        INFO - 20:36:15:    Optimizer info:
        INFO - 20:36:15:       Status: None
        INFO - 20:36:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:15:    Solution:
        INFO - 20:36:15:       The solution is feasible.
        INFO - 20:36:15:       Objective: -1.2642344862118808
        INFO - 20:36:15:       Standardized constraints:
        INFO - 20:36:15:          g_3 = [-7.50029646e-01 -2.49970354e-01  5.99520433e-15 -1.32553915e-01]
        INFO - 20:36:15:       Design space:
        INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
        INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: *** End PropulsionScenario execution ***
        INFO - 20:36:15: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:15: AerodynamicsScenario
        INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:15:    MDO formulation: MDF
        INFO - 20:36:15: Optimization problem:
        INFO - 20:36:15:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:15:    with respect to x_2
        INFO - 20:36:15:    under the inequality constraints
        INFO - 20:36:15:       g_2(x_2) <= 0
        INFO - 20:36:15:    over the design space:
        INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 424.65 it/sec, obj=-1.26]
     WARNING - 20:36:15: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:15: Optimization result:
        INFO - 20:36:15:    Optimizer info:
        INFO - 20:36:15:       Status: 8
        INFO - 20:36:15:       Message: Positive directional derivative for linesearch
        INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:15:    Solution:
     WARNING - 20:36:15:       The solution is not feasible.
        INFO - 20:36:15:       Objective: -1.2642344862118808
        INFO - 20:36:15:       Standardized constraints:
        INFO - 20:36:15:          g_2 = 0.006251432592213613
        INFO - 20:36:15:       Design space:
        INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:15: *** End AerodynamicsScenario execution ***
        INFO - 20:36:15: *** Start StructureScenario execution ***
        INFO - 20:36:15: StructureScenario
        INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:15:    MDO formulation: MDF
        INFO - 20:36:15: Optimization problem:
        INFO - 20:36:15:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:15:    with respect to x_1
        INFO - 20:36:15:    under the inequality constraints
        INFO - 20:36:15:       g_1(x_1) <= 0
        INFO - 20:36:15:    over the design space:
        INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:15:       | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
        INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 81.11 it/sec, obj=-1.26]
        INFO - 20:36:15: Optimization result:
        INFO - 20:36:15:    Optimizer info:
        INFO - 20:36:15:       Status: 8
        INFO - 20:36:15:       Message: Positive directional derivative for linesearch
        INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:15:    Solution:
        INFO - 20:36:15:       The solution is feasible.
        INFO - 20:36:15:       Objective: -1.2642344862118808
        INFO - 20:36:15:       Standardized constraints:
        INFO - 20:36:15:          g_1 = [-5.29152021e-02 -3.00467966e-02 -3.18238456e-02 -3.71176756e-02
        INFO - 20:36:15:  -4.24083959e-02 -2.40000000e-01  3.19855253e-13]
        INFO - 20:36:15:       Design space:
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:15:          | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: *** End StructureScenario execution ***
        INFO - 20:36:15:      9%|▉         | 9/100 [00:08<01:30,  1.01 it/sec, obj=-1.26]
        INFO - 20:36:15: *** Start PropulsionScenario execution ***
        INFO - 20:36:15: PropulsionScenario
        INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:15:    MDO formulation: MDF
        INFO - 20:36:15: Optimization problem:
        INFO - 20:36:15:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:15:    with respect to x_3
        INFO - 20:36:15:    under the inequality constraints
        INFO - 20:36:15:       g_3(x_3) <= 0
        INFO - 20:36:15:    over the design space:
        INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
        INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:01, 35.83 it/sec, obj=-1.47]
        INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:01, 30.44 it/sec, obj=-1.44]
        INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:01, 32.40 it/sec, obj=-1.46]
        INFO - 20:36:15:      8%|▊         | 4/50 [00:00<00:01, 31.15 it/sec, obj=-1.44]
        INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:01, 30.46 it/sec, obj=-1.44]
        INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:01, 30.91 it/sec, obj=-1.44]
        INFO - 20:36:15: Optimization result:
        INFO - 20:36:15:    Optimizer info:
        INFO - 20:36:15:       Status: None
        INFO - 20:36:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:15:    Solution:
        INFO - 20:36:15:       The solution is feasible.
        INFO - 20:36:15:       Objective: -1.4431804067416933
        INFO - 20:36:15:       Standardized constraints:
        INFO - 20:36:15:          g_3 = [-7.67068241e-01 -2.32931759e-01  1.11022302e-15 -1.44368735e-01]
        INFO - 20:36:15:       Design space:
        INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
        INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: *** End PropulsionScenario execution ***
        INFO - 20:36:15: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:15: AerodynamicsScenario
        INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:15:    MDO formulation: MDF
        INFO - 20:36:15: Optimization problem:
        INFO - 20:36:15:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:15:    with respect to x_2
        INFO - 20:36:15:    under the inequality constraints
        INFO - 20:36:15:       g_2(x_2) <= 0
        INFO - 20:36:15:    over the design space:
        INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 402.83 it/sec, obj=-1.44]
        INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:00, 119.60 it/sec, obj=-1.44]
        INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:00, 147.06 it/sec, obj=-1.44]
        INFO - 20:36:15:      8%|▊         | 4/50 [00:00<00:00, 165.49 it/sec, obj=-1.44]
        INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:00, 179.45 it/sec, obj=-1.44]
        INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:00, 190.31 it/sec, obj=-1.44]
        INFO - 20:36:15:     14%|█▍        | 7/50 [00:00<00:00, 199.22 it/sec, obj=-1.44]
        INFO - 20:36:15:     16%|█▌        | 8/50 [00:00<00:00, 207.69 it/sec, obj=-1.44]
        INFO - 20:36:15:     18%|█▊        | 9/50 [00:00<00:00, 193.17 it/sec, obj=-1.44]
        INFO - 20:36:15:     20%|██        | 10/50 [00:00<00:00, 198.83 it/sec, obj=-1.44]
        INFO - 20:36:15:     22%|██▏       | 11/50 [00:00<00:00, 203.72 it/sec, obj=-1.44]
        INFO - 20:36:15:     24%|██▍       | 12/50 [00:00<00:00, 208.09 it/sec, obj=-1.44]
        INFO - 20:36:15:     26%|██▌       | 13/50 [00:00<00:00, 211.99 it/sec, obj=-1.44]
        INFO - 20:36:15:     28%|██▊       | 14/50 [00:00<00:00, 215.39 it/sec, obj=-1.44]
        INFO - 20:36:15:     30%|███       | 15/50 [00:00<00:00, 218.57 it/sec, obj=-1.44]
        INFO - 20:36:15:     32%|███▏      | 16/50 [00:00<00:00, 221.18 it/sec, obj=-1.44]
        INFO - 20:36:15:     34%|███▍      | 17/50 [00:00<00:00, 223.39 it/sec, obj=-1.44]
        INFO - 20:36:15:     36%|███▌      | 18/50 [00:00<00:00, 225.61 it/sec, obj=-1.44]
        INFO - 20:36:15:     38%|███▊      | 19/50 [00:00<00:00, 227.75 it/sec, obj=-1.44]
        INFO - 20:36:15:     40%|████      | 20/50 [00:00<00:00, 205.38 it/sec, obj=-1.44]
        INFO - 20:36:15:     42%|████▏     | 21/50 [00:00<00:00, 207.39 it/sec, obj=-1.44]
        INFO - 20:36:15:     44%|████▍     | 22/50 [00:00<00:00, 209.52 it/sec, obj=-1.44]
        INFO - 20:36:15:     46%|████▌     | 23/50 [00:00<00:00, 211.66 it/sec, obj=-1.44]
        INFO - 20:36:15:     48%|████▊     | 24/50 [00:00<00:00, 213.55 it/sec, obj=-1.44]
        INFO - 20:36:15:     50%|█████     | 25/50 [00:00<00:00, 215.45 it/sec, obj=-1.44]
        INFO - 20:36:15:     52%|█████▏    | 26/50 [00:00<00:00, 217.34 it/sec, obj=-1.44]
        INFO - 20:36:15:     54%|█████▍    | 27/50 [00:00<00:00, 219.02 it/sec, obj=-1.44]
        INFO - 20:36:15:     56%|█████▌    | 28/50 [00:00<00:00, 220.60 it/sec, obj=-1.44]
        INFO - 20:36:15:     58%|█████▊    | 29/50 [00:00<00:00, 222.10 it/sec, obj=-1.44]
        INFO - 20:36:15:     60%|██████    | 30/50 [00:00<00:00, 206.89 it/sec, obj=-1.44]
        INFO - 20:36:15:     62%|██████▏   | 31/50 [00:00<00:00, 208.21 it/sec, obj=-1.44]
        INFO - 20:36:15:     64%|██████▍   | 32/50 [00:00<00:00, 209.66 it/sec, obj=-1.44]
     WARNING - 20:36:15: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:15: Optimization result:
        INFO - 20:36:15:    Optimizer info:
        INFO - 20:36:15:       Status: 8
        INFO - 20:36:15:       Message: Positive directional derivative for linesearch
        INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:15:    Solution:
     WARNING - 20:36:15:       The solution is not feasible.
        INFO - 20:36:15:       Objective: -1.4431804067416933
        INFO - 20:36:15:       Standardized constraints:
        INFO - 20:36:15:          g_2 = 0.010000000000000009
        INFO - 20:36:15:       Design space:
        INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:15:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:15: *** End AerodynamicsScenario execution ***
        INFO - 20:36:15: *** Start StructureScenario execution ***
        INFO - 20:36:15: StructureScenario
        INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:15:    MDO formulation: MDF
        INFO - 20:36:15: Optimization problem:
        INFO - 20:36:15:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:15:    with respect to x_1
        INFO - 20:36:15:    under the inequality constraints
        INFO - 20:36:15:       g_1(x_1) <= 0
        INFO - 20:36:15:    over the design space:
        INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:15:       | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
        INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 217.63 it/sec, obj=-1.44]
        INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:01, 44.08 it/sec, obj=-1.47]
     WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:01, 33.86 it/sec, obj=-1.47]
        INFO - 20:36:15:      8%|▊         | 4/50 [00:00<00:01, 30.85 it/sec, obj=-1.47]
        INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:01, 29.20 it/sec, obj=-1.47]
        INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:01, 28.27 it/sec, obj=-1.47]
        INFO - 20:36:15:     14%|█▍        | 7/50 [00:00<00:01, 27.58 it/sec, obj=-1.47]
        INFO - 20:36:15:     16%|█▌        | 8/50 [00:00<00:01, 27.06 it/sec, obj=-1.47]
        INFO - 20:36:15:     18%|█▊        | 9/50 [00:00<00:01, 26.83 it/sec, obj=-1.47]
        INFO - 20:36:15:     20%|██        | 10/50 [00:00<00:01, 26.52 it/sec, obj=-1.47]
        INFO - 20:36:15:     22%|██▏       | 11/50 [00:00<00:01, 26.29 it/sec, obj=-1.47]
        INFO - 20:36:15: Optimization result:
        INFO - 20:36:15:    Optimizer info:
        INFO - 20:36:15:       Status: None
        INFO - 20:36:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:15:    Solution:
        INFO - 20:36:15:       The solution is feasible.
        INFO - 20:36:15:       Objective: -1.470230122808909
        INFO - 20:36:15:       Standardized constraints:
        INFO - 20:36:15:          g_1 = [-3.72035058e-02 -2.26547331e-02 -2.74356983e-02 -3.41619899e-02
        INFO - 20:36:15:  -4.02535645e-02 -2.40000000e-01 -2.28705943e-14]
        INFO - 20:36:15:       Design space:
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15:          | x_1[0] |     0.1     | 0.228433758362353  |     0.4     | float |
        INFO - 20:36:15:          | x_1[1] |     0.75    | 0.7500000000000012 |     1.25    | float |
        INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:15: *** End StructureScenario execution ***
        INFO - 20:36:16: *** Start PropulsionScenario execution ***
        INFO - 20:36:16: PropulsionScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:16:    with respect to x_3
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_3(x_3) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1494.76 it/sec, obj=-1.47]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -1.470230122808909
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_3 = [-7.66935677e-01 -2.33064323e-01  1.11022302e-15 -1.44368735e-01]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End PropulsionScenario execution ***
        INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:16: AerodynamicsScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:16:    with respect to x_2
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_2(x_2) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1554.60 it/sec, obj=-1.47]
     WARNING - 20:36:16: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
     WARNING - 20:36:16:       The solution is not feasible.
        INFO - 20:36:16:       Objective: -1.470230122808909
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_2 = 0.010000000000000009
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: *** End AerodynamicsScenario execution ***
        INFO - 20:36:16: *** Start StructureScenario execution ***
        INFO - 20:36:16: StructureScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:16:    with respect to x_1
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_1(x_1) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_1[0] |     0.1     | 0.228433758362353  |     0.4     | float |
        INFO - 20:36:16:       | x_1[1] |     0.75    | 0.7500000000000012 |     1.25    | float |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1508.20 it/sec, obj=-1.47]
        INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 134.03 it/sec, obj=-1.47]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -1.4702301228089099
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
        INFO - 20:36:16:   0.        ]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
        INFO - 20:36:16:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End StructureScenario execution ***
        INFO - 20:36:16: *** Start PropulsionScenario execution ***
        INFO - 20:36:16: PropulsionScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:16:    with respect to x_3
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_3(x_3) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-1.47]
        INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 166.27 it/sec, obj=-1.47]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -1.4702301228089099
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_3 = [-7.66935677e-01 -2.33064323e-01  1.11022302e-15 -1.44368735e-01]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End PropulsionScenario execution ***
        INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:16: AerodynamicsScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:16:    with respect to x_2
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_2(x_2) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 400.07 it/sec, obj=-1.47]
     WARNING - 20:36:16: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
     WARNING - 20:36:16:       The solution is not feasible.
        INFO - 20:36:16:       Objective: -1.4702301228089099
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_2 = 0.010000000000000009
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: *** End AerodynamicsScenario execution ***
        INFO - 20:36:16: *** Start StructureScenario execution ***
        INFO - 20:36:16: StructureScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:16:    with respect to x_1
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_1(x_1) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
        INFO - 20:36:16:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1545.43 it/sec, obj=-1.47]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -1.4702301228089099
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
        INFO - 20:36:16:   0.        ]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
        INFO - 20:36:16:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End StructureScenario execution ***
        INFO - 20:36:16:     10%|█         | 10/100 [00:09<01:29,  1.01 it/sec, obj=-1.47]
        INFO - 20:36:16: *** Start PropulsionScenario execution ***
        INFO - 20:36:16: PropulsionScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:16:    with respect to x_3
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_3(x_3) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.006994192453014853 is still above the tolerance 1e-06.
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:01, 29.96 it/sec, obj=-0.763]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.027034231129624012 is still above the tolerance 1e-06.
        INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:01, 25.41 it/sec, obj=-0.895]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.029287080892080562 is still above the tolerance 1e-06.
        INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:01, 24.30 it/sec, obj=-0.905]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.029152584666671477 is still above the tolerance 1e-06.
        INFO - 20:36:16:      8%|▊         | 4/50 [00:00<00:01, 23.69 it/sec, obj=-0.905]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.02925345622974753 is still above the tolerance 1e-06.
        INFO - 20:36:16:     10%|█         | 5/50 [00:00<00:01, 24.47 it/sec, obj=-0.905]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: None
        INFO - 20:36:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -0.9049989437219479
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_3 = [-8.17165911e-01 -1.82834089e-01 -1.11022302e-16 -8.85631053e-02]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End PropulsionScenario execution ***
        INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:16: AerodynamicsScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:16:    with respect to x_2
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_2(x_2) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 293.31 it/sec, obj=-0.905]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -0.9049989437219513
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_2 = -0.015907349368652124
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: *** End AerodynamicsScenario execution ***
        INFO - 20:36:16: *** Start StructureScenario execution ***
        INFO - 20:36:16: StructureScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:16:    with respect to x_1
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_1(x_1) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
        INFO - 20:36:16:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 202.62 it/sec, obj=-0.905]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 17.457821601226485 is still above the tolerance 1e-06.
        INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:01, 41.66 it/sec, obj=-0.788]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0054944864158847076 is still above the tolerance 1e-06.
        INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:01, 32.56 it/sec, obj=-0.806]
        INFO - 20:36:16:      8%|▊         | 4/50 [00:00<00:01, 29.39 it/sec, obj=-0.808]
        INFO - 20:36:16:     10%|█         | 5/50 [00:00<00:01, 27.93 it/sec, obj=-0.809]
        INFO - 20:36:16:     12%|█▏        | 6/50 [00:00<00:01, 27.05 it/sec, obj=-0.814]
        INFO - 20:36:16:     14%|█▍        | 7/50 [00:00<00:01, 26.62 it/sec, obj=-0.814]
        INFO - 20:36:16:     16%|█▌        | 8/50 [00:00<00:01, 26.30 it/sec, obj=-0.814]
        INFO - 20:36:16:     18%|█▊        | 9/50 [00:00<00:01, 26.05 it/sec, obj=-0.814]
        INFO - 20:36:16:     20%|██        | 10/50 [00:00<00:01, 25.85 it/sec, obj=-0.814]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: None
        INFO - 20:36:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -0.8138573633008211
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_1 = [ 0.         -0.01122431 -0.02387735 -0.03372226 -0.04122431 -0.19241699
        INFO - 20:36:16:  -0.04758301]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:16:          | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End StructureScenario execution ***
        INFO - 20:36:16: *** Start PropulsionScenario execution ***
        INFO - 20:36:16: PropulsionScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:16:    with respect to x_3
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_3(x_3) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 588.10 it/sec, obj=-0.814]
        INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 147.01 it/sec, obj=-0.814]
        INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:00, 159.13 it/sec, obj=-0.814]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: None
        INFO - 20:36:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -0.8138573633008211
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_3 = [-8.17321848e-01 -1.82678152e-01 -1.11022302e-16 -8.85631053e-02]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
        INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End PropulsionScenario execution ***
        INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:16: AerodynamicsScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:16:    with respect to x_2
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_2(x_2) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 434.82 it/sec, obj=-0.814]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -0.8138573633008211
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_2 = -0.015907349368652124
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:16: *** End AerodynamicsScenario execution ***
        INFO - 20:36:16: *** Start StructureScenario execution ***
        INFO - 20:36:16: StructureScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:16:    with respect to x_1
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_1(x_1) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:16:       | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
        INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1754.20 it/sec, obj=-0.814]
        INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 201.02 it/sec, obj=-0.814]
        INFO - 20:36:16: Optimization result:
        INFO - 20:36:16:    Optimizer info:
        INFO - 20:36:16:       Status: 8
        INFO - 20:36:16:       Message: Positive directional derivative for linesearch
        INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:16:    Solution:
        INFO - 20:36:16:       The solution is feasible.
        INFO - 20:36:16:       Objective: -0.8138573633008211
        INFO - 20:36:16:       Standardized constraints:
        INFO - 20:36:16:          g_1 = [ 0.         -0.01122431 -0.02387735 -0.03372226 -0.04122431 -0.19241699
        INFO - 20:36:16:  -0.04758301]
        INFO - 20:36:16:       Design space:
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:16:          | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
        INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: *** End StructureScenario execution ***
        INFO - 20:36:16:     11%|█         | 11/100 [00:10<01:25,  1.04 it/sec, obj=-0.814]
        INFO - 20:36:16: *** Start PropulsionScenario execution ***
        INFO - 20:36:16: PropulsionScenario
        INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:16:    MDO formulation: MDF
        INFO - 20:36:16: Optimization problem:
        INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:16:    with respect to x_3
        INFO - 20:36:16:    under the inequality constraints
        INFO - 20:36:16:       g_3(x_3) <= 0
        INFO - 20:36:16:    over the design space:
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16:       | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
        INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:01, 30.51 it/sec, obj=-1.1]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:01, 26.46 it/sec, obj=-1.07]
     WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:01, 27.60 it/sec, obj=-1.1]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: 8
        INFO - 20:36:17:       Message: Positive directional derivative for linesearch
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -1.0650861621769547
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_3 = [-8.25178004e-01 -1.74821996e-01  2.22044605e-16 -1.32915976e-01]
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: *** End PropulsionScenario execution ***
        INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:17: AerodynamicsScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:17:    with respect to x_2
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_2(x_2) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1716.87 it/sec, obj=-1.07]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: 8
        INFO - 20:36:17:       Message: Positive directional derivative for linesearch
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -1.0650861621769547
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_2 = -0.049148399654463604
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: *** End AerodynamicsScenario execution ***
        INFO - 20:36:17: *** Start StructureScenario execution ***
        INFO - 20:36:17: StructureScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:17:    with respect to x_1
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_1(x_1) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:17:       | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
        INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1641.61 it/sec, obj=-1.07]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1336353.3738392328 is still above the tolerance 1e-06.
        INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:00, 48.69 it/sec, obj=-0.979]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 147573.38997663767 is still above the tolerance 1e-06.
        INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 35.56 it/sec, obj=-0.994]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121349.33498206045 is still above the tolerance 1e-06.
        INFO - 20:36:17:      8%|▊         | 4/50 [00:00<00:01, 31.21 it/sec, obj=-0.995]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121218.76370463647 is still above the tolerance 1e-06.
        INFO - 20:36:17:     10%|█         | 5/50 [00:00<00:01, 29.01 it/sec, obj=-0.995]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121218.76370433289 is still above the tolerance 1e-06.
        INFO - 20:36:17:     12%|█▏        | 6/50 [00:00<00:01, 27.79 it/sec, obj=-0.995]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121218.76370451567 is still above the tolerance 1e-06.
        INFO - 20:36:17:     14%|█▍        | 7/50 [00:00<00:01, 26.97 it/sec, obj=-0.995]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: None
        INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -0.995165321754318
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_1 = [-1.28785871e-14 -2.47782620e-02 -3.91255448e-02 -4.83605230e-02
        INFO - 20:36:17:  -5.47782620e-02 -8.85275733e-02 -1.51472427e-01]
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | x_1[0] |     0.1     | 0.1000000000000003 |     0.4     | float |
        INFO - 20:36:17:          | x_1[1] |     0.75    |  1.16713884301145  |     1.25    | float |
        INFO - 20:36:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: *** End StructureScenario execution ***
        INFO - 20:36:17: *** Start PropulsionScenario execution ***
        INFO - 20:36:17: PropulsionScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:17:    with respect to x_3
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_3(x_3) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:01, 34.45 it/sec, obj=-0.995]
        INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:01, 29.41 it/sec, obj=-0.995]
        INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 30.67 it/sec, obj=-0.995]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: None
        INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -0.9951653215316021
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_3 = [-8.20157636e-01 -1.79842364e-01  2.22044605e-16 -1.32915976e-01]
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: *** End PropulsionScenario execution ***
        INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:17: AerodynamicsScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:17:    with respect to x_2
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_2(x_2) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 424.95 it/sec, obj=-0.995]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: 8
        INFO - 20:36:17:       Message: Positive directional derivative for linesearch
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -0.9951653215316021
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_2 = -0.049148399654463604
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: *** End AerodynamicsScenario execution ***
        INFO - 20:36:17: *** Start StructureScenario execution ***
        INFO - 20:36:17: StructureScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:17:    with respect to x_1
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_1(x_1) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | x_1[0] |     0.1     | 0.1000000000000003 |     0.4     | float |
        INFO - 20:36:17:       | x_1[1] |     0.75    |  1.16713884301145  |     1.25    | float |
        INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1703.62 it/sec, obj=-0.995]
        INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:00, 114.60 it/sec, obj=-0.995]
        INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:00, 79.56 it/sec, obj=-0.995]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: None
        INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -0.9951653215316051
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_1 = [-2.22044605e-16 -2.47782620e-02 -3.91255448e-02 -4.83605230e-02
        INFO - 20:36:17:  -5.47782620e-02 -8.85275733e-02 -1.51472427e-01]
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:          | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:          | x_1[0] |     0.1     |       0.1        |     0.4     | float |
        INFO - 20:36:17:          | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
        INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17: *** End StructureScenario execution ***
        INFO - 20:36:17: *** Start PropulsionScenario execution ***
        INFO - 20:36:17: PropulsionScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:17:    with respect to x_3
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_3(x_3) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 332.17 it/sec, obj=-0.995]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: 8
        INFO - 20:36:17:       Message: Positive directional derivative for linesearch
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -0.9951653215316044
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_3 = [-8.20157636e-01 -1.79842364e-01  2.22044605e-16 -1.32915976e-01]
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: *** End PropulsionScenario execution ***
        INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:17: AerodynamicsScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:17:    with respect to x_2
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_2(x_2) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1653.91 it/sec, obj=-0.995]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: 8
        INFO - 20:36:17:       Message: Positive directional derivative for linesearch
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -0.9951653215316044
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_2 = -0.049148399654463604
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: *** End AerodynamicsScenario execution ***
        INFO - 20:36:17: *** Start StructureScenario execution ***
        INFO - 20:36:17: StructureScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:17:    with respect to x_1
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_1(x_1) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:       | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:       | x_1[0] |     0.1     |       0.1        |     0.4     | float |
        INFO - 20:36:17:       | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
        INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1790.14 it/sec, obj=-0.995]
        INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:00, 181.20 it/sec, obj=-0.995]
        INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:00, 202.43 it/sec, obj=-0.995]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: None
        INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -0.9951653215316044
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_1 = [-2.22044605e-16 -2.47782620e-02 -3.91255448e-02 -4.83605230e-02
        INFO - 20:36:17:  -5.47782620e-02 -8.85275733e-02 -1.51472427e-01]
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:          | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:          | x_1[0] |     0.1     |       0.1        |     0.4     | float |
        INFO - 20:36:17:          | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
        INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17: *** End StructureScenario execution ***
        INFO - 20:36:17:     12%|█▏        | 12/100 [00:11<01:22,  1.06 it/sec, obj=-0.995]
        INFO - 20:36:17: *** Start PropulsionScenario execution ***
        INFO - 20:36:17: PropulsionScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:17:    with respect to x_3
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_3(x_3) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:       | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
        INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 305.5391252659852 is still above the tolerance 1e-06.
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:01, 30.52 it/sec, obj=-1.48]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 242.38324955806155 is still above the tolerance 1e-06.
        INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:01, 26.36 it/sec, obj=-1.44]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 295.3731862082987 is still above the tolerance 1e-06.
        INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 27.70 it/sec, obj=-1.47]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 242.3835185983442 is still above the tolerance 1e-06.
        INFO - 20:36:17:      8%|▊         | 4/50 [00:00<00:01, 26.33 it/sec, obj=-1.44]
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: 8
        INFO - 20:36:17:       Message: Positive directional derivative for linesearch
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
        INFO - 20:36:17:       The solution is feasible.
        INFO - 20:36:17:       Objective: -1.4366081425001729
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_3 = [-7.24326239e-01 -2.75673761e-01  4.44089210e-16 -1.60542728e-01]
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17:          | x_3  |     0.1     | 0.2221460153907781 |      1      | float |
        INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:17: *** End PropulsionScenario execution ***
        INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:17: AerodynamicsScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:17:    with respect to x_2
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_2(x_2) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 179.34 it/sec, obj=-1.44]
     WARNING - 20:36:17: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:17: Optimization result:
        INFO - 20:36:17:    Optimizer info:
        INFO - 20:36:17:       Status: 8
        INFO - 20:36:17:       Message: Positive directional derivative for linesearch
        INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:17:    Solution:
     WARNING - 20:36:17:       The solution is not feasible.
        INFO - 20:36:17:       Objective: -1.4366081425125883
        INFO - 20:36:17:       Standardized constraints:
        INFO - 20:36:17:          g_2 = 0.0009547025975371604
        INFO - 20:36:17:       Design space:
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:17: *** End AerodynamicsScenario execution ***
        INFO - 20:36:17: *** Start StructureScenario execution ***
        INFO - 20:36:17: StructureScenario
        INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:17:    MDO formulation: MDF
        INFO - 20:36:17: Optimization problem:
        INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:17:    with respect to x_1
        INFO - 20:36:17:    under the inequality constraints
        INFO - 20:36:17:       g_1(x_1) <= 0
        INFO - 20:36:17:    over the design space:
        INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:       | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17:       | x_1[0] |     0.1     |       0.1        |     0.4     | float |
        INFO - 20:36:17:       | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
        INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
        INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 56.96 it/sec, obj=-1.44]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 131.8723597323512 is still above the tolerance 1e-06.
        INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:01, 32.66 it/sec, obj=-1.47]
        INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 29.44 it/sec, obj=-1.61]
        INFO - 20:36:17:      8%|▊         | 4/50 [00:00<00:01, 28.02 it/sec, obj=-1.69]
     WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:17:     10%|█         | 5/50 [00:00<00:01, 26.91 it/sec, obj=-1.7]
        INFO - 20:36:17:     12%|█▏        | 6/50 [00:00<00:01, 26.15 it/sec, obj=-1.7]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18:     14%|█▍        | 7/50 [00:00<00:01, 25.67 it/sec, obj=-1.7]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18:     16%|█▌        | 8/50 [00:00<00:01, 25.22 it/sec, obj=-1.7]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18:     18%|█▊        | 9/50 [00:00<00:01, 25.66 it/sec, obj=-1.7]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18:     20%|██        | 10/50 [00:00<00:01, 26.03 it/sec, obj=-1.7]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18:     22%|██▏       | 11/50 [00:00<00:01, 26.32 it/sec, obj=-1.7]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: None
        INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -1.7047783961272518
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_1 = [ 4.32151892e-09 -2.00021542e-03 -1.35002434e-02 -2.37602340e-02
        INFO - 20:36:18:  -3.20002169e-02 -2.32240234e-01 -7.75976643e-03]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
        INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End StructureScenario execution ***
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18: *** Start PropulsionScenario execution ***
        INFO - 20:36:18: PropulsionScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:18:    with respect to x_3
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_3(x_3) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_3  |     0.1     | 0.2221460153907781 |      1      | float |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 463.72 it/sec, obj=-1.7]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -1.7047783961272511
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_3 = [-7.30712517e-01 -2.69287483e-01  4.44089210e-16 -1.60542728e-01]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_3  |     0.1     | 0.2221460153907782 |      1      | float |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End PropulsionScenario execution ***
        INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:18: AerodynamicsScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:18:    with respect to x_2
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_2(x_2) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1644.83 it/sec, obj=-1.7]
     WARNING - 20:36:18: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
     WARNING - 20:36:18:       The solution is not feasible.
        INFO - 20:36:18:       Objective: -1.7047783961272511
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_2 = 0.0009547025975371604
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: *** End AerodynamicsScenario execution ***
        INFO - 20:36:18: *** Start StructureScenario execution ***
        INFO - 20:36:18: StructureScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:18:    with respect to x_1
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_1(x_1) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
        INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1714.06 it/sec, obj=-1.7]
        INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 74.86 it/sec, obj=-1.7]
        INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 54.36 it/sec, obj=-1.7]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -1.7047783961272511
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_1 = [ 4.32151892e-09 -2.00021542e-03 -1.35002434e-02 -2.37602340e-02
        INFO - 20:36:18:  -3.20002169e-02 -2.32240234e-01 -7.75976643e-03]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
        INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End StructureScenario execution ***
        INFO - 20:36:18:     13%|█▎        | 13/100 [00:12<01:20,  1.07 it/sec, obj=-1.7]
        INFO - 20:36:18: *** Start PropulsionScenario execution ***
        INFO - 20:36:18: PropulsionScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:18:    with respect to x_3
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_3(x_3) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_3  |     0.1     | 0.2221460153907782 |      1      | float |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:01, 30.38 it/sec, obj=-2.37]
        INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:01, 26.26 it/sec, obj=-2.29]
        INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:01, 27.55 it/sec, obj=-2.37]
        INFO - 20:36:18:      8%|▊         | 4/50 [00:00<00:01, 26.54 it/sec, obj=-2.29]
        INFO - 20:36:18:     10%|█         | 5/50 [00:00<00:01, 25.95 it/sec, obj=-2.29]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:18:     12%|█▏        | 6/50 [00:00<00:01, 26.53 it/sec, obj=-2.29]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: None
        INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.2912929128584225
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_3 = [-7.34014437e-01 -2.65985563e-01  2.66453526e-15 -1.64523842e-01]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151731 |      1      | float |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End PropulsionScenario execution ***
        INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:18: AerodynamicsScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:18:    with respect to x_2
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_2(x_2) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 287.24 it/sec, obj=-2.29]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.2912929128584225
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_2 = -0.004288888854812489
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: *** End AerodynamicsScenario execution ***
        INFO - 20:36:18: *** Start StructureScenario execution ***
        INFO - 20:36:18: StructureScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:18:    with respect to x_1
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_1(x_1) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
        INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1650.65 it/sec, obj=-2.29]
        INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 60.68 it/sec, obj=-2.24]
        INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:01, 44.30 it/sec, obj=-2.25]
        INFO - 20:36:18:      8%|▊         | 4/50 [00:00<00:01, 38.91 it/sec, obj=-2.25]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18:     10%|█         | 5/50 [00:00<00:01, 34.42 it/sec, obj=-2.25]
        INFO - 20:36:18:     12%|█▏        | 6/50 [00:00<00:01, 32.87 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: None
        INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.246507536284193
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_1 = [-1.15463195e-14 -9.36026421e-03 -2.17802972e-02 -3.17090853e-02
        INFO - 20:36:18:  -3.93602642e-02 -1.94018643e-01 -4.59813571e-02]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7878194830272871 |     1.25    | float |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End StructureScenario execution ***
        INFO - 20:36:18: *** Start PropulsionScenario execution ***
        INFO - 20:36:18: PropulsionScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:18:    with respect to x_3
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_3(x_3) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_3  |     0.1     | 0.1780763579151731 |      1      | float |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 56.18 it/sec, obj=-2.25]
        INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 51.92 it/sec, obj=-2.25]
        INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 66.54 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: None
        INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.246507536284231
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_3 = [-7.33907085e-01 -2.66092915e-01  5.88418203e-14 -1.64523842e-01]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End PropulsionScenario execution ***
        INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:18: AerodynamicsScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:18:    with respect to x_2
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_2(x_2) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 405.25 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.24650753628423
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_2 = -0.004288888854812489
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: *** End AerodynamicsScenario execution ***
        INFO - 20:36:18: *** Start StructureScenario execution ***
        INFO - 20:36:18: StructureScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:18:    with respect to x_1
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_1(x_1) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7878194830272871 |     1.25    | float |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 198.42 it/sec, obj=-2.25]
        INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 92.75 it/sec, obj=-2.25]
     WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 60.93 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: None
        INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.2465075362842555
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_1 = [ 2.22044605e-16 -9.36026421e-03 -2.17802972e-02 -3.17090853e-02
        INFO - 20:36:18:  -3.93602642e-02 -1.94018643e-01 -4.59813571e-02]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End StructureScenario execution ***
        INFO - 20:36:18: *** Start PropulsionScenario execution ***
        INFO - 20:36:18: PropulsionScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:18:    with respect to x_3
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_3(x_3) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 224.52 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.2465075362842555
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_3 = [-7.33907085e-01 -2.66092915e-01  5.88418203e-14 -1.64523842e-01]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End PropulsionScenario execution ***
        INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:18: AerodynamicsScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:18:    with respect to x_2
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_2(x_2) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1625.70 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.2465075362842555
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_2 = -0.004288888854812489
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:18: *** End AerodynamicsScenario execution ***
        INFO - 20:36:18: *** Start StructureScenario execution ***
        INFO - 20:36:18: StructureScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:18:    with respect to x_1
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_1(x_1) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
        INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1566.21 it/sec, obj=-2.25]
        INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 172.24 it/sec, obj=-2.25]
        INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 129.57 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: None
        INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.2465075362842555
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_1 = [ 2.22044605e-16 -9.36026421e-03 -2.17802972e-02 -3.17090853e-02
        INFO - 20:36:18:  -3.93602642e-02 -1.94018643e-01 -4.59813571e-02]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
        INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End StructureScenario execution ***
        INFO - 20:36:18: *** Start PropulsionScenario execution ***
        INFO - 20:36:18: PropulsionScenario
        INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:18:    MDO formulation: MDF
        INFO - 20:36:18: Optimization problem:
        INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:18:    with respect to x_3
        INFO - 20:36:18:    under the inequality constraints
        INFO - 20:36:18:       g_3(x_3) <= 0
        INFO - 20:36:18:    over the design space:
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:       | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
        INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 585.22 it/sec, obj=-2.25]
        INFO - 20:36:18: Optimization result:
        INFO - 20:36:18:    Optimizer info:
        INFO - 20:36:18:       Status: 8
        INFO - 20:36:18:       Message: Positive directional derivative for linesearch
        INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:18:    Solution:
        INFO - 20:36:18:       The solution is feasible.
        INFO - 20:36:18:       Objective: -2.2465075362842555
        INFO - 20:36:18:       Standardized constraints:
        INFO - 20:36:18:          g_3 = [-7.33907085e-01 -2.66092915e-01  5.88418203e-14 -1.64523842e-01]
        INFO - 20:36:18:       Design space:
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
        INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:18: *** End PropulsionScenario execution ***
        INFO - 20:36:19:     14%|█▍        | 14/100 [00:12<01:18,  1.10 it/sec, obj=-2.25]
        INFO - 20:36:19: *** Start PropulsionScenario execution ***
        INFO - 20:36:19: PropulsionScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:19:    with respect to x_3
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_3(x_3) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:01, 33.55 it/sec, obj=-1.72]
        INFO - 20:36:19:      4%|▍         | 2/50 [00:00<00:01, 30.07 it/sec, obj=-1.82]
        INFO - 20:36:19:      6%|▌         | 3/50 [00:00<00:01, 28.80 it/sec, obj=-1.82]
     WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:19:      8%|▊         | 4/50 [00:00<00:01, 27.32 it/sec, obj=-1.82]
        INFO - 20:36:19: Optimization result:
        INFO - 20:36:19:    Optimizer info:
        INFO - 20:36:19:       Status: None
        INFO - 20:36:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:19:    Solution:
        INFO - 20:36:19:       The solution is feasible.
        INFO - 20:36:19:       Objective: -1.8190293341174189
        INFO - 20:36:19:       Standardized constraints:
        INFO - 20:36:19:          g_3 = [-7.80380838e-01 -2.19619162e-01  2.97539771e-14 -1.55495247e-01]
        INFO - 20:36:19:       Design space:
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: *** End PropulsionScenario execution ***
        INFO - 20:36:19: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:19: AerodynamicsScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:19:    with respect to x_2
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_2(x_2) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 292.65 it/sec, obj=-1.82]
     WARNING - 20:36:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:19: Optimization result:
        INFO - 20:36:19:    Optimizer info:
        INFO - 20:36:19:       Status: 8
        INFO - 20:36:19:       Message: Positive directional derivative for linesearch
        INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:19:    Solution:
     WARNING - 20:36:19:       The solution is not feasible.
        INFO - 20:36:19:       Objective: -1.8190293341174193
        INFO - 20:36:19:       Standardized constraints:
        INFO - 20:36:19:          g_2 = 0.010000000000000009
        INFO - 20:36:19:       Design space:
        INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:19: *** End AerodynamicsScenario execution ***
        INFO - 20:36:19: *** Start StructureScenario execution ***
        INFO - 20:36:19: StructureScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:19:    with respect to x_1
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_1(x_1) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:19:       | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
        INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 286.16 it/sec, obj=-1.82]
        INFO - 20:36:19:      4%|▍         | 2/50 [00:00<00:01, 45.58 it/sec, obj=-1.86]
        INFO - 20:36:19:      6%|▌         | 3/50 [00:00<00:01, 35.47 it/sec, obj=-1.86]
        INFO - 20:36:19:      8%|▊         | 4/50 [00:00<00:01, 32.23 it/sec, obj=-1.86]
        INFO - 20:36:19:     10%|█         | 5/50 [00:00<00:01, 30.23 it/sec, obj=-1.86]
        INFO - 20:36:19:     12%|█▏        | 6/50 [00:00<00:01, 28.81 it/sec, obj=-1.86]
        INFO - 20:36:19:     14%|█▍        | 7/50 [00:00<00:01, 28.05 it/sec, obj=-1.86]
        INFO - 20:36:19:     16%|█▌        | 8/50 [00:00<00:01, 27.52 it/sec, obj=-1.86]
        INFO - 20:36:19:     18%|█▊        | 9/50 [00:00<00:01, 27.23 it/sec, obj=-1.86]
        INFO - 20:36:19:     20%|██        | 10/50 [00:00<00:01, 26.88 it/sec, obj=-1.86]
        INFO - 20:36:19:     22%|██▏       | 11/50 [00:00<00:01, 26.61 it/sec, obj=-1.86]
        INFO - 20:36:19: Optimization result:
        INFO - 20:36:19:    Optimizer info:
        INFO - 20:36:19:       Status: None
        INFO - 20:36:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:19:    Solution:
        INFO - 20:36:19:       The solution is feasible.
        INFO - 20:36:19:       Objective: -1.863146096656924
        INFO - 20:36:19:       Standardized constraints:
        INFO - 20:36:19:          g_1 = [-1.53016733e-02 -1.27493825e-02 -2.17676370e-02 -3.04727976e-02
        INFO - 20:36:19:  -3.76488247e-02 -2.40000000e-01  7.81186227e-12]
        INFO - 20:36:19:       Design space:
        INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
        INFO - 20:36:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: *** End StructureScenario execution ***
        INFO - 20:36:19: *** Start PropulsionScenario execution ***
        INFO - 20:36:19: PropulsionScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:19:    with respect to x_3
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_3(x_3) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 883.20 it/sec, obj=-1.86]
        INFO - 20:36:19: Optimization result:
        INFO - 20:36:19:    Optimizer info:
        INFO - 20:36:19:       Status: 8
        INFO - 20:36:19:       Message: Positive directional derivative for linesearch
        INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:19:    Solution:
        INFO - 20:36:19:       The solution is feasible.
        INFO - 20:36:19:       Objective: -1.8631460966569235
        INFO - 20:36:19:       Standardized constraints:
        INFO - 20:36:19:          g_3 = [-7.80163526e-01 -2.19836474e-01  2.99760217e-14 -1.55495247e-01]
        INFO - 20:36:19:       Design space:
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: *** End PropulsionScenario execution ***
        INFO - 20:36:19: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:19: AerodynamicsScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:19:    with respect to x_2
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_2(x_2) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 1550.00 it/sec, obj=-1.86]
     WARNING - 20:36:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:19: Optimization result:
        INFO - 20:36:19:    Optimizer info:
        INFO - 20:36:19:       Status: 8
        INFO - 20:36:19:       Message: Positive directional derivative for linesearch
        INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:19:    Solution:
     WARNING - 20:36:19:       The solution is not feasible.
        INFO - 20:36:19:       Objective: -1.8631460966569235
        INFO - 20:36:19:       Standardized constraints:
        INFO - 20:36:19:          g_2 = 0.010000000000000009
        INFO - 20:36:19:       Design space:
        INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:19: *** End AerodynamicsScenario execution ***
        INFO - 20:36:19: *** Start StructureScenario execution ***
        INFO - 20:36:19: StructureScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:19:    with respect to x_1
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_1(x_1) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
        INFO - 20:36:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 1486.29 it/sec, obj=-1.86]
        INFO - 20:36:19: Optimization result:
        INFO - 20:36:19:    Optimizer info:
        INFO - 20:36:19:       Status: 8
        INFO - 20:36:19:       Message: Positive directional derivative for linesearch
        INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:19:    Solution:
        INFO - 20:36:19:       The solution is feasible.
        INFO - 20:36:19:       Objective: -1.8631460966569235
        INFO - 20:36:19:       Standardized constraints:
        INFO - 20:36:19:          g_1 = [-1.53016733e-02 -1.27493825e-02 -2.17676370e-02 -3.04727976e-02
        INFO - 20:36:19:  -3.76488247e-02 -2.40000000e-01  7.81186227e-12]
        INFO - 20:36:19:       Design space:
        INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
        INFO - 20:36:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: *** End StructureScenario execution ***
        INFO - 20:36:19:     15%|█▌        | 15/100 [00:13<01:16,  1.11 it/sec, obj=-1.86]
        INFO - 20:36:19: *** Start PropulsionScenario execution ***
        INFO - 20:36:19: PropulsionScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:19:    with respect to x_3
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_3(x_3) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:       | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
        INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:01, 30.14 it/sec, obj=-2.31]
     WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:19:      4%|▍         | 2/50 [00:00<00:01, 25.99 it/sec, obj=-2.25]
     WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:19:      6%|▌         | 3/50 [00:00<00:01, 27.33 it/sec, obj=-2.31]
        INFO - 20:36:19:      8%|▊         | 4/50 [00:00<00:01, 26.14 it/sec, obj=-2.25]
     WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:19:     10%|█         | 5/50 [00:00<00:01, 25.53 it/sec, obj=-2.25]
     WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 20:36:19:     12%|█▏        | 6/50 [00:00<00:01, 26.19 it/sec, obj=-2.25]
        INFO - 20:36:19: Optimization result:
        INFO - 20:36:19:    Optimizer info:
        INFO - 20:36:19:       Status: None
        INFO - 20:36:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:19:    Solution:
        INFO - 20:36:19:       The solution is feasible.
        INFO - 20:36:19:       Objective: -2.248831301505568
        INFO - 20:36:19:       Standardized constraints:
        INFO - 20:36:19:          g_3 = [-7.42152526e-01 -2.57847474e-01  2.88657986e-14 -1.65232575e-01]
        INFO - 20:36:19:       Design space:
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19:          | x_3  |     0.1     | 0.1810088046415663 |      1      | float |
        INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:19: *** End PropulsionScenario execution ***
        INFO - 20:36:19: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:19: AerodynamicsScenario
        INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:19:    MDO formulation: MDF
        INFO - 20:36:19: Optimization problem:
        INFO - 20:36:19:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:19:    with respect to x_2
        INFO - 20:36:19:    under the inequality constraints
        INFO - 20:36:19:       g_2(x_2) <= 0
        INFO - 20:36:19:    over the design space:
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 283.46 it/sec, obj=-2.25]
     WARNING - 20:36:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: 8
        INFO - 20:36:20:       Message: Positive directional derivative for linesearch
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
     WARNING - 20:36:20:       The solution is not feasible.
        INFO - 20:36:20:       Objective: -2.248831301505569
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_2 = 0.0009775587672680164
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20: *** End AerodynamicsScenario execution ***
        INFO - 20:36:20: *** Start StructureScenario execution ***
        INFO - 20:36:20: StructureScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:20:    with respect to x_1
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_1(x_1) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
        INFO - 20:36:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 499.80 it/sec, obj=-2.25]
        INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 55.27 it/sec, obj=-2.15]
        INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:01, 43.42 it/sec, obj=-2.16]
        INFO - 20:36:20:      8%|▊         | 4/50 [00:00<00:01, 39.02 it/sec, obj=-2.17]
        INFO - 20:36:20:     10%|█         | 5/50 [00:00<00:01, 35.68 it/sec, obj=-2.25]
        INFO - 20:36:20:     12%|█▏        | 6/50 [00:00<00:01, 33.81 it/sec, obj=-2.25]
        INFO - 20:36:20:     14%|█▍        | 7/50 [00:00<00:01, 32.45 it/sec, obj=-2.25]
        INFO - 20:36:20:     16%|█▌        | 8/50 [00:00<00:01, 31.54 it/sec, obj=-2.25]
        INFO - 20:36:20:     18%|█▊        | 9/50 [00:00<00:01, 30.87 it/sec, obj=-2.25]
        INFO - 20:36:20:     20%|██        | 10/50 [00:00<00:01, 30.31 it/sec, obj=-2.25]
        INFO - 20:36:20:     22%|██▏       | 11/50 [00:00<00:01, 29.76 it/sec, obj=-2.25]
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: None
        INFO - 20:36:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
        INFO - 20:36:20:       The solution is feasible.
        INFO - 20:36:20:       Objective: -2.247145305244155
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_1 = [-1.94069205e-11 -6.29576816e-03 -1.83327392e-02 -2.83994296e-02
        INFO - 20:36:20:  -3.62957682e-02 -2.08972347e-01 -3.10276533e-02]
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | x_1[0] |     0.1     | 0.1482625943787511 |     0.4     | float |
        INFO - 20:36:20:          | x_1[1] |     0.75    | 0.7500000000019819 |     1.25    | float |
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: *** End StructureScenario execution ***
        INFO - 20:36:20: *** Start PropulsionScenario execution ***
        INFO - 20:36:20: PropulsionScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:20:    with respect to x_3
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_3(x_3) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | x_3  |     0.1     | 0.1810088046415663 |      1      | float |
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1506.03 it/sec, obj=-2.25]
        INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 124.32 it/sec, obj=-2.25]
     WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:00, 87.42 it/sec, obj=-2.25]
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: None
        INFO - 20:36:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
        INFO - 20:36:20:       The solution is feasible.
        INFO - 20:36:20:       Objective: -2.2471453052441634
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_3 = [-7.42526385e-01 -2.57473615e-01  4.21884749e-14 -1.65232575e-01]
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: *** End PropulsionScenario execution ***
        INFO - 20:36:20: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:20: AerodynamicsScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:20:    with respect to x_2
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_2(x_2) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 277.97 it/sec, obj=-2.25]
     WARNING - 20:36:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: 8
        INFO - 20:36:20:       Message: Positive directional derivative for linesearch
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
     WARNING - 20:36:20:       The solution is not feasible.
        INFO - 20:36:20:       Objective: -2.2471453052441626
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_2 = 0.0009775587672680164
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20: *** End AerodynamicsScenario execution ***
        INFO - 20:36:20: *** Start StructureScenario execution ***
        INFO - 20:36:20: StructureScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:20:    with respect to x_1
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_1(x_1) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | x_1[0] |     0.1     | 0.1482625943787511 |     0.4     | float |
        INFO - 20:36:20:       | x_1[1] |     0.75    | 0.7500000000019819 |     1.25    | float |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 477.17 it/sec, obj=-2.25]
        INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 81.50 it/sec, obj=-2.25]
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: 8
        INFO - 20:36:20:       Message: Positive directional derivative for linesearch
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
        INFO - 20:36:20:       The solution is feasible.
        INFO - 20:36:20:       Objective: -2.2471453052480177
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_1 = [ 0.         -0.00629577 -0.01833274 -0.02839943 -0.03629577 -0.20897235
        INFO - 20:36:20:  -0.03102765]
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
        INFO - 20:36:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: *** End StructureScenario execution ***
        INFO - 20:36:20: *** Start PropulsionScenario execution ***
        INFO - 20:36:20: PropulsionScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:20:    with respect to x_3
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_3(x_3) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1469.11 it/sec, obj=-2.25]
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: 8
        INFO - 20:36:20:       Message: Positive directional derivative for linesearch
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
        INFO - 20:36:20:       The solution is feasible.
        INFO - 20:36:20:       Objective: -2.2471453052480177
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_3 = [-7.42526385e-01 -2.57473615e-01  4.21884749e-14 -1.65232575e-01]
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: *** End PropulsionScenario execution ***
        INFO - 20:36:20: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:20: AerodynamicsScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:20:    with respect to x_2
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_2(x_2) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1476.35 it/sec, obj=-2.25]
     WARNING - 20:36:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: 8
        INFO - 20:36:20:       Message: Positive directional derivative for linesearch
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
     WARNING - 20:36:20:       The solution is not feasible.
        INFO - 20:36:20:       Objective: -2.2471453052480177
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_2 = 0.0009775587672680164
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20: *** End AerodynamicsScenario execution ***
        INFO - 20:36:20: *** Start StructureScenario execution ***
        INFO - 20:36:20: StructureScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:20:    with respect to x_1
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_1(x_1) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
        INFO - 20:36:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1508.74 it/sec, obj=-2.25]
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: 8
        INFO - 20:36:20:       Message: Positive directional derivative for linesearch
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
        INFO - 20:36:20:       The solution is feasible.
        INFO - 20:36:20:       Objective: -2.2471453052480177
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_1 = [ 0.         -0.00629577 -0.01833274 -0.02839943 -0.03629577 -0.20897235
        INFO - 20:36:20:  -0.03102765]
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
        INFO - 20:36:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: *** End StructureScenario execution ***
        INFO - 20:36:20:     16%|█▌        | 16/100 [00:14<01:15,  1.12 it/sec, obj=-2.25]
        INFO - 20:36:20: *** Start PropulsionScenario execution ***
        INFO - 20:36:20: PropulsionScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:20:    with respect to x_3
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_3(x_3) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
        INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:01, 29.65 it/sec, obj=-2.56]
     WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:01, 25.44 it/sec, obj=-2.52]
     WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:01, 26.79 it/sec, obj=-2.56]
     WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:20:      8%|▊         | 4/50 [00:00<00:01, 25.50 it/sec, obj=-2.52]
     WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0003362466233304313 is still above the tolerance 1e-06.
        INFO - 20:36:20:     10%|█         | 5/50 [00:00<00:01, 24.83 it/sec, obj=-2.52]
     WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:20:     12%|█▏        | 6/50 [00:00<00:01, 25.47 it/sec, obj=-2.52]
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: None
        INFO - 20:36:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
        INFO - 20:36:20:       The solution is feasible.
        INFO - 20:36:20:       Objective: -2.5228868121666035
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_3 = [-7.79348450e-01 -2.20651550e-01 -2.22044605e-16 -1.78584791e-01]
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:          | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
        INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: *** End PropulsionScenario execution ***
        INFO - 20:36:20: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:20: AerodynamicsScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:20:    with respect to x_2
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_2(x_2) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 310.00 it/sec, obj=-2.52]
        INFO - 20:36:20: Optimization result:
        INFO - 20:36:20:    Optimizer info:
        INFO - 20:36:20:       Status: 8
        INFO - 20:36:20:       Message: Positive directional derivative for linesearch
        INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:20:    Solution:
        INFO - 20:36:20:       The solution is feasible.
        INFO - 20:36:20:       Objective: -2.5228868121666026
        INFO - 20:36:20:       Standardized constraints:
        INFO - 20:36:20:          g_2 = -0.011195761323918418
        INFO - 20:36:20:       Design space:
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:20: *** End AerodynamicsScenario execution ***
        INFO - 20:36:20: *** Start StructureScenario execution ***
        INFO - 20:36:20: StructureScenario
        INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:20:    MDO formulation: MDF
        INFO - 20:36:20: Optimization problem:
        INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:20:    with respect to x_1
        INFO - 20:36:20:    under the inequality constraints
        INFO - 20:36:20:       g_1(x_1) <= 0
        INFO - 20:36:20:    over the design space:
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20:       | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
        INFO - 20:36:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1623.81 it/sec, obj=-2.52]
        INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 60.61 it/sec, obj=-2.32]
        INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:00, 47.23 it/sec, obj=-2.35]
        INFO - 20:36:20:      8%|▊         | 4/50 [00:00<00:01, 42.34 it/sec, obj=-2.35]
        INFO - 20:36:20:     10%|█         | 5/50 [00:00<00:01, 40.01 it/sec, obj=-2.35]
        INFO - 20:36:21:     12%|█▏        | 6/50 [00:00<00:01, 38.60 it/sec, obj=-2.35]
        INFO - 20:36:21:     14%|█▍        | 7/50 [00:00<00:01, 39.73 it/sec, obj=-2.35]
        INFO - 20:36:21:     16%|█▌        | 8/50 [00:00<00:01, 40.66 it/sec, obj=-2.35]
        INFO - 20:36:21:     18%|█▊        | 9/50 [00:00<00:00, 41.38 it/sec, obj=-2.35]
        INFO - 20:36:21:     20%|██        | 10/50 [00:00<00:00, 42.01 it/sec, obj=-2.35]
        INFO - 20:36:21:     22%|██▏       | 11/50 [00:00<00:00, 42.51 it/sec, obj=-2.35]
        INFO - 20:36:21:     24%|██▍       | 12/50 [00:00<00:00, 42.93 it/sec, obj=-2.35]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: None
        INFO - 20:36:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.3502556017492493
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_1 = [ 6.49460219e-08 -1.28367608e-02 -2.56913722e-02 -3.54637225e-02
        INFO - 20:36:21:  -4.28367825e-02 -1.81142487e-01 -5.88575128e-02]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
        INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: *** End StructureScenario execution ***
        INFO - 20:36:21: *** Start PropulsionScenario execution ***
        INFO - 20:36:21: PropulsionScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:21:    with respect to x_3
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_3(x_3) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
        INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1479.47 it/sec, obj=-2.35]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.3502556017492493
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_3 = [-7.78955570e-01 -2.21044430e-01 -2.22044605e-16 -1.78584791e-01]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
        INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: *** End PropulsionScenario execution ***
        INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:21: AerodynamicsScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:21:    with respect to x_2
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_2(x_2) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1445.81 it/sec, obj=-2.35]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.3502556017492493
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_2 = -0.011195761323918418
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: *** End AerodynamicsScenario execution ***
        INFO - 20:36:21: *** Start StructureScenario execution ***
        INFO - 20:36:21: StructureScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:21:    with respect to x_1
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_1(x_1) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
        INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1563.29 it/sec, obj=-2.35]
        INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:00, 94.14 it/sec, obj=-2.35]
        INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:00, 68.20 it/sec, obj=-2.35]
        INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:00, 58.48 it/sec, obj=-2.35]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: None
        INFO - 20:36:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.3502556017492493
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_1 = [ 6.49460219e-08 -1.28367608e-02 -2.56913722e-02 -3.54637225e-02
        INFO - 20:36:21:  -4.28367825e-02 -1.81142487e-01 -5.88575128e-02]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
        INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: *** End StructureScenario execution ***
        INFO - 20:36:21:     17%|█▋        | 17/100 [00:15<01:13,  1.13 it/sec, obj=-2.35]
        INFO - 20:36:21: *** Start PropulsionScenario execution ***
        INFO - 20:36:21: PropulsionScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:21:    with respect to x_3
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_3(x_3) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
        INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:01, 31.78 it/sec, obj=-1.94]
        INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:01, 30.92 it/sec, obj=-2.01]
        INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:01, 30.96 it/sec, obj=-2.01]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.010232480061319
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_3 = [-0.75129014 -0.24870986  0.         -0.16417547]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:          | x_3  |     0.1     | 0.183291240051908 |      1      | float |
        INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21: *** End PropulsionScenario execution ***
        INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:21: AerodynamicsScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:21:    with respect to x_2
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_2(x_2) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1355.63 it/sec, obj=-2.01]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.010232480061319
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_2 = -0.006166557789494931
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: *** End AerodynamicsScenario execution ***
        INFO - 20:36:21: *** Start StructureScenario execution ***
        INFO - 20:36:21: StructureScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:21:    with respect to x_1
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_1(x_1) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
        INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1445.31 it/sec, obj=-2.01]
        INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:00, 64.10 it/sec, obj=-2.06]
        INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:00, 47.44 it/sec, obj=-2.07]
        INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:01, 41.69 it/sec, obj=-2.07]
        INFO - 20:36:21:     10%|█         | 5/50 [00:00<00:01, 38.80 it/sec, obj=-2.07]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.065648635064117
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_1 = [ 1.02362563e-13 -1.01199185e-02 -2.26349083e-02 -3.25295119e-02
        INFO - 20:36:21:  -4.01199185e-02 -1.92461554e-01 -4.75384463e-02]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: *** End StructureScenario execution ***
        INFO - 20:36:21: *** Start PropulsionScenario execution ***
        INFO - 20:36:21: PropulsionScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:21:    with respect to x_3
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_3(x_3) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:       | x_3  |     0.1     | 0.183291240051908 |      1      | float |
        INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1487.34 it/sec, obj=-2.07]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.065648635064117
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_3 = [-0.75154508 -0.24845492  0.         -0.16417547]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:          | x_3  |     0.1     | 0.183291240051908 |      1      | float |
        INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21: *** End PropulsionScenario execution ***
        INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:21: AerodynamicsScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:21:    with respect to x_2
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_2(x_2) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1422.76 it/sec, obj=-2.07]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.065648635064117
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_2 = -0.006166557789494931
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: *** End AerodynamicsScenario execution ***
        INFO - 20:36:21: *** Start StructureScenario execution ***
        INFO - 20:36:21: StructureScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:21:    with respect to x_1
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_1(x_1) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1469.62 it/sec, obj=-2.07]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.065648635064117
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_1 = [ 1.02362563e-13 -1.01199185e-02 -2.26349083e-02 -3.25295119e-02
        INFO - 20:36:21:  -4.01199185e-02 -1.92461554e-01 -4.75384463e-02]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
        INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: *** End StructureScenario execution ***
        INFO - 20:36:21:     18%|█▊        | 18/100 [00:15<01:10,  1.17 it/sec, obj=-2.07]
        INFO - 20:36:21: *** Start PropulsionScenario execution ***
        INFO - 20:36:21: PropulsionScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:21:    with respect to x_3
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_3(x_3) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21:       | x_3  |     0.1     | 0.183291240051908 |      1      | float |
        INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:01, 41.82 it/sec, obj=-2.54]
     WARNING - 20:36:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:01, 29.45 it/sec, obj=-2.5]
        INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:01, 32.58 it/sec, obj=-2.54]
        INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:01, 31.40 it/sec, obj=-2.5]
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
        INFO - 20:36:21:       The solution is feasible.
        INFO - 20:36:21:       Objective: -2.5025020433690712
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_3 = [-0.77355743 -0.22644257  0.         -0.17849005]
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:          | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
        INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: *** End PropulsionScenario execution ***
        INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:21: AerodynamicsScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:21:    with respect to x_2
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_2(x_2) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1320.62 it/sec, obj=-2.5]
     WARNING - 20:36:21: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:21: Optimization result:
        INFO - 20:36:21:    Optimizer info:
        INFO - 20:36:21:       Status: 8
        INFO - 20:36:21:       Message: Positive directional derivative for linesearch
        INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:21:    Solution:
     WARNING - 20:36:21:       The solution is not feasible.
        INFO - 20:36:21:       Objective: -2.5025020433690712
        INFO - 20:36:21:       Standardized constraints:
        INFO - 20:36:21:          g_2 = 0.0019287507698997342
        INFO - 20:36:21:       Design space:
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:21: *** End AerodynamicsScenario execution ***
        INFO - 20:36:21: *** Start StructureScenario execution ***
        INFO - 20:36:21: StructureScenario
        INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:21:    MDO formulation: MDF
        INFO - 20:36:21: Optimization problem:
        INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:21:    with respect to x_1
        INFO - 20:36:21:    under the inequality constraints
        INFO - 20:36:21:       g_1(x_1) <= 0
        INFO - 20:36:21:    over the design space:
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
        INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1443.82 it/sec, obj=-2.5]
        INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:00, 48.05 it/sec, obj=-2.61]
        INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:01, 35.62 it/sec, obj=-2.61]
     WARNING - 20:36:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:01, 31.37 it/sec, obj=-2.61]
        INFO - 20:36:21:     10%|█         | 5/50 [00:00<00:01, 29.23 it/sec, obj=-2.61]
        INFO - 20:36:22:     12%|█▏        | 6/50 [00:00<00:01, 28.04 it/sec, obj=-2.61]
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:22:     14%|█▍        | 7/50 [00:00<00:01, 27.21 it/sec, obj=-2.61]
        INFO - 20:36:22:     16%|█▌        | 8/50 [00:00<00:01, 26.51 it/sec, obj=-2.61]
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:22:     18%|█▊        | 9/50 [00:00<00:01, 26.01 it/sec, obj=-2.61]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: None
        INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.608491144192532
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_1 = [-1.00808251e-13 -4.47128045e-03 -1.62801905e-02 -2.64289829e-02
        INFO - 20:36:22:  -3.44712805e-02 -2.19693408e-01 -2.03065916e-02]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:22:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:22:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:22:          | x_1[0] |     0.1     | 0.151645622891322 |     0.4     | float |
        INFO - 20:36:22:          | x_1[1] |     0.75    | 0.750000000000005 |     1.25    | float |
        INFO - 20:36:22:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:22: *** End StructureScenario execution ***
        INFO - 20:36:22: *** Start PropulsionScenario execution ***
        INFO - 20:36:22: PropulsionScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:22:    with respect to x_3
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_3(x_3) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1399.97 it/sec, obj=-2.61]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.608491144192532
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_3 = [-0.77370167 -0.22629833  0.         -0.17849005]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End PropulsionScenario execution ***
        INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:22: AerodynamicsScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:22:    with respect to x_2
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_2(x_2) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1442.83 it/sec, obj=-2.61]
     WARNING - 20:36:22: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
     WARNING - 20:36:22:       The solution is not feasible.
        INFO - 20:36:22:       Objective: -2.608491144192532
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_2 = 0.0019287507698997342
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: *** End AerodynamicsScenario execution ***
        INFO - 20:36:22: *** Start StructureScenario execution ***
        INFO - 20:36:22: StructureScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:22:    with respect to x_1
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_1(x_1) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:22:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:22:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:22:       | x_1[0] |     0.1     | 0.151645622891322 |     0.4     | float |
        INFO - 20:36:22:       | x_1[1] |     0.75    | 0.750000000000005 |     1.25    | float |
        INFO - 20:36:22:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1325.21 it/sec, obj=-2.61]
        INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:00, 129.05 it/sec, obj=-2.61]
        INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:00, 93.59 it/sec, obj=-2.61]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: None
        INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.6084911441925454
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_1 = [-2.22044605e-16 -4.47128045e-03 -1.62801905e-02 -2.64289829e-02
        INFO - 20:36:22:  -3.44712805e-02 -2.19693408e-01 -2.03065916e-02]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
        INFO - 20:36:22:          | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End StructureScenario execution ***
        INFO - 20:36:22: *** Start PropulsionScenario execution ***
        INFO - 20:36:22: PropulsionScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:22:    with respect to x_3
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_3(x_3) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 211.81 it/sec, obj=-2.61]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.6084911441925454
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_3 = [-0.77370167 -0.22629833  0.         -0.17849005]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End PropulsionScenario execution ***
        INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:22: AerodynamicsScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:22:    with respect to x_2
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_2(x_2) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1399.97 it/sec, obj=-2.61]
     WARNING - 20:36:22: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
     WARNING - 20:36:22:       The solution is not feasible.
        INFO - 20:36:22:       Objective: -2.6084911441925454
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_2 = 0.0019287507698997342
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: *** End AerodynamicsScenario execution ***
        INFO - 20:36:22: *** Start StructureScenario execution ***
        INFO - 20:36:22: StructureScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:22:    with respect to x_1
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_1(x_1) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
        INFO - 20:36:22:       | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1409.85 it/sec, obj=-2.61]
        INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:00, 145.98 it/sec, obj=-2.61]
        INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:00, 105.31 it/sec, obj=-2.61]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: None
        INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.608491144192546
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_1 = [ 0.         -0.00447128 -0.01628019 -0.02642898 -0.03447128 -0.21969341
        INFO - 20:36:22:  -0.02030659]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
        INFO - 20:36:22:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End StructureScenario execution ***
        INFO - 20:36:22:     19%|█▉        | 19/100 [00:16<01:08,  1.18 it/sec, obj=-2.61]
        INFO - 20:36:22: *** Start PropulsionScenario execution ***
        INFO - 20:36:22: PropulsionScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:22:    with respect to x_3
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_3(x_3) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:01, 29.37 it/sec, obj=-1.88]
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:01, 25.25 it/sec, obj=-2.02]
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:01, 24.27 it/sec, obj=-2.02]
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:22:      8%|▊         | 4/50 [00:00<00:01, 23.70 it/sec, obj=-2.02]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: None
        INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.020114927567158
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_3 = [-7.38873182e-01 -2.61126818e-01  2.62012634e-14 -1.65126626e-01]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End PropulsionScenario execution ***
        INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:22: AerodynamicsScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:22:    with respect to x_2
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_2(x_2) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 268.16 it/sec, obj=-2.02]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.0201149275671577
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_2 = -0.0010333604060976942
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: *** End AerodynamicsScenario execution ***
        INFO - 20:36:22: *** Start StructureScenario execution ***
        INFO - 20:36:22: StructureScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:22:    with respect to x_1
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_1(x_1) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
        INFO - 20:36:22:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 461.98 it/sec, obj=-2.02]
        INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:01, 47.70 it/sec, obj=-2.02]
        INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:01, 37.34 it/sec, obj=-2.02]
        INFO - 20:36:22:      8%|▊         | 4/50 [00:00<00:01, 33.10 it/sec, obj=-2.02]
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:22:     10%|█         | 5/50 [00:00<00:01, 30.37 it/sec, obj=-2.02]
        INFO - 20:36:22:     12%|█▏        | 6/50 [00:00<00:01, 29.15 it/sec, obj=-2.02]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: None
        INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.0174807917128725
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_1 = [ 1.33226763e-13 -7.48904384e-03 -1.96751743e-02 -2.96881674e-02
        INFO - 20:36:22:  -3.74890438e-02 -1.98762037e-01 -4.12379632e-02]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
        INFO - 20:36:22:          | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End StructureScenario execution ***
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:22: *** Start PropulsionScenario execution ***
        INFO - 20:36:22: PropulsionScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:22:    with respect to x_3
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_3(x_3) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 66.40 it/sec, obj=-2.02]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.0174807917128725
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_3 = [-7.38950997e-01 -2.61049003e-01  2.62012634e-14 -1.65126626e-01]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End PropulsionScenario execution ***
        INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:22: AerodynamicsScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:22:    with respect to x_2
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_2(x_2) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 451.49 it/sec, obj=-2.02]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.0174807917128725
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_2 = -0.0010333604060976942
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:22: *** End AerodynamicsScenario execution ***
        INFO - 20:36:22: *** Start StructureScenario execution ***
        INFO - 20:36:22: StructureScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:22:    with respect to x_1
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_1(x_1) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
        INFO - 20:36:22:       | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
        INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 79.54 it/sec, obj=-2.02]
        INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:00, 60.69 it/sec, obj=-2.02]
        INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:00, 57.77 it/sec, obj=-2.02]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: None
        INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.0174807917128725
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_1 = [ 1.33226763e-13 -7.48904384e-03 -1.96751743e-02 -2.96881674e-02
        INFO - 20:36:22:  -3.74890438e-02 -1.98762037e-01 -4.12379632e-02]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
        INFO - 20:36:22:          | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
        INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End StructureScenario execution ***
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:22: *** Start PropulsionScenario execution ***
        INFO - 20:36:22: PropulsionScenario
        INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:22:    MDO formulation: MDF
        INFO - 20:36:22: Optimization problem:
        INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:22:    with respect to x_3
        INFO - 20:36:22:    under the inequality constraints
        INFO - 20:36:22:       g_3(x_3) <= 0
        INFO - 20:36:22:    over the design space:
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:       | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
        INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 74.20 it/sec, obj=-2.02]
        INFO - 20:36:22: Optimization result:
        INFO - 20:36:22:    Optimizer info:
        INFO - 20:36:22:       Status: 8
        INFO - 20:36:22:       Message: Positive directional derivative for linesearch
        INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:22:    Solution:
        INFO - 20:36:22:       The solution is feasible.
        INFO - 20:36:22:       Objective: -2.0174807917128725
        INFO - 20:36:22:       Standardized constraints:
        INFO - 20:36:22:          g_3 = [-7.38950997e-01 -2.61049003e-01  2.62012634e-14 -1.65126626e-01]
        INFO - 20:36:22:       Design space:
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22:          | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
        INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:22: *** End PropulsionScenario execution ***
        INFO - 20:36:23:     20%|██        | 20/100 [00:16<01:07,  1.19 it/sec, obj=-2.02]
        INFO - 20:36:23: *** Start PropulsionScenario execution ***
        INFO - 20:36:23: PropulsionScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:23:    with respect to x_3
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_3(x_3) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:01, 30.78 it/sec, obj=-2.65]
     WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:01, 26.33 it/sec, obj=-2.58]
     WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:01, 27.55 it/sec, obj=-2.65]
     WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:23:      8%|▊         | 4/50 [00:00<00:01, 26.20 it/sec, obj=-2.58]
     WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:23:     10%|█         | 5/50 [00:00<00:01, 25.43 it/sec, obj=-2.58]
     WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:23:     12%|█▏        | 6/50 [00:00<00:01, 25.94 it/sec, obj=-2.58]
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: None
        INFO - 20:36:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
        INFO - 20:36:23:       The solution is feasible.
        INFO - 20:36:23:       Objective: -2.5784771285951056
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_3 = [-0.77711035 -0.22288965  0.         -0.17841948]
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | x_3  |     0.1     | 0.1615039373585537 |      1      | float |
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: *** End PropulsionScenario execution ***
        INFO - 20:36:23: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:23: AerodynamicsScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:23:    with respect to x_2
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_2(x_2) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 294.52 it/sec, obj=-2.58]
        INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:00, 113.57 it/sec, obj=-2.58]
        INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:00, 140.64 it/sec, obj=-2.58]
        INFO - 20:36:23:      8%|▊         | 4/50 [00:00<00:00, 159.69 it/sec, obj=-2.58]
        INFO - 20:36:23:     10%|█         | 5/50 [00:00<00:00, 173.50 it/sec, obj=-2.58]
        INFO - 20:36:23:     12%|█▏        | 6/50 [00:00<00:00, 184.32 it/sec, obj=-2.58]
        INFO - 20:36:23:     14%|█▍        | 7/50 [00:00<00:00, 193.05 it/sec, obj=-2.58]
        INFO - 20:36:23:     16%|█▌        | 8/50 [00:00<00:00, 200.20 it/sec, obj=-2.58]
        INFO - 20:36:23:     18%|█▊        | 9/50 [00:00<00:00, 206.67 it/sec, obj=-2.58]
        INFO - 20:36:23:     20%|██        | 10/50 [00:00<00:00, 212.87 it/sec, obj=-2.58]
        INFO - 20:36:23:     22%|██▏       | 11/50 [00:00<00:00, 218.31 it/sec, obj=-2.58]
        INFO - 20:36:23:     24%|██▍       | 12/50 [00:00<00:00, 223.00 it/sec, obj=-2.58]
        INFO - 20:36:23:     26%|██▌       | 13/50 [00:00<00:00, 189.87 it/sec, obj=-2.58]
        INFO - 20:36:23:     28%|██▊       | 14/50 [00:00<00:00, 193.82 it/sec, obj=-2.58]
        INFO - 20:36:23:     30%|███       | 15/50 [00:00<00:00, 197.61 it/sec, obj=-2.58]
        INFO - 20:36:23:     32%|███▏      | 16/50 [00:00<00:00, 201.01 it/sec, obj=-2.58]
        INFO - 20:36:23:     34%|███▍      | 17/50 [00:00<00:00, 204.10 it/sec, obj=-2.58]
        INFO - 20:36:23:     36%|███▌      | 18/50 [00:00<00:00, 206.98 it/sec, obj=-2.58]
        INFO - 20:36:23:     38%|███▊      | 19/50 [00:00<00:00, 209.60 it/sec, obj=-2.58]
        INFO - 20:36:23:     40%|████      | 20/50 [00:00<00:00, 211.97 it/sec, obj=-2.58]
        INFO - 20:36:23:     42%|████▏     | 21/50 [00:00<00:00, 214.16 it/sec, obj=-2.58]
        INFO - 20:36:23:     44%|████▍     | 22/50 [00:00<00:00, 216.31 it/sec, obj=-2.58]
        INFO - 20:36:23:     46%|████▌     | 23/50 [00:00<00:00, 218.23 it/sec, obj=-2.58]
        INFO - 20:36:23:     48%|████▊     | 24/50 [00:00<00:00, 201.24 it/sec, obj=-2.58]
        INFO - 20:36:23:     50%|█████     | 25/50 [00:00<00:00, 203.22 it/sec, obj=-2.58]
        INFO - 20:36:23:     52%|█████▏    | 26/50 [00:00<00:00, 203.04 it/sec, obj=-2.58]
        INFO - 20:36:23:     54%|█████▍    | 27/50 [00:00<00:00, 204.79 it/sec, obj=-2.58]
        INFO - 20:36:23:     56%|█████▌    | 28/50 [00:00<00:00, 206.56 it/sec, obj=-2.58]
        INFO - 20:36:23:     58%|█████▊    | 29/50 [00:00<00:00, 208.26 it/sec, obj=-2.58]
        INFO - 20:36:23:     60%|██████    | 30/50 [00:00<00:00, 209.93 it/sec, obj=-2.58]
        INFO - 20:36:23:     62%|██████▏   | 31/50 [00:00<00:00, 211.50 it/sec, obj=-2.58]
        INFO - 20:36:23:     64%|██████▍   | 32/50 [00:00<00:00, 212.82 it/sec, obj=-2.58]
        INFO - 20:36:23:     66%|██████▌   | 33/50 [00:00<00:00, 214.26 it/sec, obj=-2.58]
        INFO - 20:36:23:     68%|██████▊   | 34/50 [00:00<00:00, 215.65 it/sec, obj=-2.58]
        INFO - 20:36:23:     70%|███████   | 35/50 [00:00<00:00, 216.96 it/sec, obj=-2.58]
        INFO - 20:36:23:     72%|███████▏  | 36/50 [00:00<00:00, 205.51 it/sec, obj=-2.58]
        INFO - 20:36:23:     74%|███████▍  | 37/50 [00:00<00:00, 206.74 it/sec, obj=-2.58]
        INFO - 20:36:23:     76%|███████▌  | 38/50 [00:00<00:00, 208.01 it/sec, obj=-2.58]
        INFO - 20:36:23:     78%|███████▊  | 39/50 [00:00<00:00, 209.18 it/sec, obj=-2.58]
        INFO - 20:36:23:     80%|████████  | 40/50 [00:00<00:00, 210.40 it/sec, obj=-2.58]
        INFO - 20:36:23:     82%|████████▏ | 41/50 [00:00<00:00, 211.61 it/sec, obj=-2.58]
        INFO - 20:36:23:     84%|████████▍ | 42/50 [00:00<00:00, 212.76 it/sec, obj=-2.58]
        INFO - 20:36:23:     86%|████████▌ | 43/50 [00:00<00:00, 213.83 it/sec, obj=-2.58]
        INFO - 20:36:23:     88%|████████▊ | 44/50 [00:00<00:00, 214.91 it/sec, obj=-2.58]
        INFO - 20:36:23:     90%|█████████ | 45/50 [00:00<00:00, 215.92 it/sec, obj=-2.58]
        INFO - 20:36:23:     92%|█████████▏| 46/50 [00:00<00:00, 216.87 it/sec, obj=-2.58]
        INFO - 20:36:23:     94%|█████████▍| 47/50 [00:00<00:00, 207.79 it/sec, obj=-2.58]
        INFO - 20:36:23:     96%|█████████▌| 48/50 [00:00<00:00, 208.68 it/sec, obj=-2.58]
     WARNING - 20:36:23: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: 8
        INFO - 20:36:23:       Message: Positive directional derivative for linesearch
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
     WARNING - 20:36:23:       The solution is not feasible.
        INFO - 20:36:23:       Objective: -2.5784771285951056
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_2 = 0.00022879440625089842
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23: *** End AerodynamicsScenario execution ***
        INFO - 20:36:23: *** Start StructureScenario execution ***
        INFO - 20:36:23: StructureScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:23:    with respect to x_1
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_1(x_1) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
        INFO - 20:36:23:       | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 283.17 it/sec, obj=-2.58]
        INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:01, 46.51 it/sec, obj=-2.58]
        INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:01, 36.80 it/sec, obj=-2.58]
        INFO - 20:36:23:      8%|▊         | 4/50 [00:00<00:01, 33.16 it/sec, obj=-2.58]
        INFO - 20:36:23:     10%|█         | 5/50 [00:00<00:01, 31.24 it/sec, obj=-2.58]
        INFO - 20:36:23:     12%|█▏        | 6/50 [00:00<00:01, 30.13 it/sec, obj=-2.58]
        INFO - 20:36:23:     14%|█▍        | 7/50 [00:00<00:01, 29.20 it/sec, obj=-2.58]
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: 8
        INFO - 20:36:23:       Message: Positive directional derivative for linesearch
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
        INFO - 20:36:23:       The solution is feasible.
        INFO - 20:36:23:       Objective: -2.5814006353199703
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_1 = [ 3.10862447e-15 -5.61661408e-03 -1.75686908e-02 -2.76659432e-02
        INFO - 20:36:23:  -3.56166141e-02 -2.09972339e-01 -3.00276607e-02]
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
        INFO - 20:36:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: *** End StructureScenario execution ***
        INFO - 20:36:23: *** Start PropulsionScenario execution ***
        INFO - 20:36:23: PropulsionScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:23:    with respect to x_3
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_3(x_3) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | x_3  |     0.1     | 0.1615039373585537 |      1      | float |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1624.44 it/sec, obj=-2.58]
        INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:00, 153.43 it/sec, obj=-2.58]
        INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:00, 156.00 it/sec, obj=-2.58]
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: None
        INFO - 20:36:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
        INFO - 20:36:23:       The solution is feasible.
        INFO - 20:36:23:       Objective: -2.581400635319974
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_3 = [-7.77105318e-01 -2.22894682e-01  9.99200722e-15 -1.78419484e-01]
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: *** End PropulsionScenario execution ***
        INFO - 20:36:23: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:23: AerodynamicsScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:23:    with respect to x_2
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_2(x_2) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 426.25 it/sec, obj=-2.58]
     WARNING - 20:36:23: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: 8
        INFO - 20:36:23:       Message: Positive directional derivative for linesearch
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
     WARNING - 20:36:23:       The solution is not feasible.
        INFO - 20:36:23:       Objective: -2.5814006353199734
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_2 = 0.00022879440625089842
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23: *** End AerodynamicsScenario execution ***
        INFO - 20:36:23: *** Start StructureScenario execution ***
        INFO - 20:36:23: StructureScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:23:    with respect to x_1
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_1(x_1) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
        INFO - 20:36:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 498.85 it/sec, obj=-2.58]
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: 8
        INFO - 20:36:23:       Message: Positive directional derivative for linesearch
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
        INFO - 20:36:23:       The solution is feasible.
        INFO - 20:36:23:       Objective: -2.581400635319974
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_1 = [ 3.10862447e-15 -5.61661408e-03 -1.75686908e-02 -2.76659432e-02
        INFO - 20:36:23:  -3.56166141e-02 -2.09972339e-01 -3.00276607e-02]
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
        INFO - 20:36:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: *** End StructureScenario execution ***
        INFO - 20:36:23: *** Start PropulsionScenario execution ***
        INFO - 20:36:23: PropulsionScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:23:    with respect to x_3
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_3(x_3) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1567.96 it/sec, obj=-2.58]
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: 8
        INFO - 20:36:23:       Message: Positive directional derivative for linesearch
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
        INFO - 20:36:23:       The solution is feasible.
        INFO - 20:36:23:       Objective: -2.581400635319974
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_3 = [-7.77105318e-01 -2.22894682e-01  9.99200722e-15 -1.78419484e-01]
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
        INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: *** End PropulsionScenario execution ***
        INFO - 20:36:23: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:23: AerodynamicsScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:23:    with respect to x_2
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_2(x_2) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1553.45 it/sec, obj=-2.58]
     WARNING - 20:36:23: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: 8
        INFO - 20:36:23:       Message: Positive directional derivative for linesearch
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
     WARNING - 20:36:23:       The solution is not feasible.
        INFO - 20:36:23:       Objective: -2.581400635319974
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_2 = 0.00022879440625089842
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:23: *** End AerodynamicsScenario execution ***
        INFO - 20:36:23: *** Start StructureScenario execution ***
        INFO - 20:36:23: StructureScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:23:    with respect to x_1
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_1(x_1) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
        INFO - 20:36:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1558.06 it/sec, obj=-2.58]
        INFO - 20:36:23: Optimization result:
        INFO - 20:36:23:    Optimizer info:
        INFO - 20:36:23:       Status: 8
        INFO - 20:36:23:       Message: Positive directional derivative for linesearch
        INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:23:    Solution:
        INFO - 20:36:23:       The solution is feasible.
        INFO - 20:36:23:       Objective: -2.581400635319974
        INFO - 20:36:23:       Standardized constraints:
        INFO - 20:36:23:          g_1 = [ 3.10862447e-15 -5.61661408e-03 -1.75686908e-02 -2.76659432e-02
        INFO - 20:36:23:  -3.56166141e-02 -2.09972339e-01 -3.00276607e-02]
        INFO - 20:36:23:       Design space:
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:          | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
        INFO - 20:36:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: *** End StructureScenario execution ***
        INFO - 20:36:23:     21%|██        | 21/100 [00:17<01:06,  1.19 it/sec, obj=-2.58]
        INFO - 20:36:23: *** Start PropulsionScenario execution ***
        INFO - 20:36:23: PropulsionScenario
        INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:23:    MDO formulation: MDF
        INFO - 20:36:23: Optimization problem:
        INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:23:    with respect to x_3
        INFO - 20:36:23:    under the inequality constraints
        INFO - 20:36:23:       g_3(x_3) <= 0
        INFO - 20:36:23:    over the design space:
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23:       | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
        INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:01, 29.53 it/sec, obj=-2.02]
     WARNING - 20:36:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:01, 25.43 it/sec, obj=-2.12]
     WARNING - 20:36:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:01, 24.28 it/sec, obj=-2.12]
     WARNING - 20:36:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:01, 23.75 it/sec, obj=-2.12]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: None
        INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.1248626845055454
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_3 = [-7.51554513e-01 -2.48445487e-01  4.52970994e-14 -1.65328771e-01]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End PropulsionScenario execution ***
        INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:24: AerodynamicsScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:24:    with respect to x_2
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_2(x_2) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 275.09 it/sec, obj=-2.12]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: 8
        INFO - 20:36:24:       Message: Positive directional derivative for linesearch
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.1248626845055463
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_2 = -0.004165843744303288
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24: *** End AerodynamicsScenario execution ***
        INFO - 20:36:24: *** Start StructureScenario execution ***
        INFO - 20:36:24: StructureScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:24:    with respect to x_1
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_1(x_1) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
        INFO - 20:36:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 266.97 it/sec, obj=-2.12]
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 49.03 it/sec, obj=-2.08]
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:01, 38.64 it/sec, obj=-2.09]
        INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:01, 34.81 it/sec, obj=-2.09]
        INFO - 20:36:24:     10%|█         | 5/50 [00:00<00:01, 32.95 it/sec, obj=-2.09]
        INFO - 20:36:24:     12%|█▏        | 6/50 [00:00<00:01, 31.70 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: None
        INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.0852530686043584
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_1 = [-1.97908356e-12 -1.03391383e-02 -2.28815306e-02 -3.27662694e-02
        INFO - 20:36:24:  -4.03391383e-02 -1.86382557e-01 -5.36174432e-02]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:24:          | x_1[1] |     0.75    | 0.7765302110060033 |     1.25    | float |
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End StructureScenario execution ***
        INFO - 20:36:24: *** Start PropulsionScenario execution ***
        INFO - 20:36:24: PropulsionScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:24:    with respect to x_3
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_3(x_3) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 1394.38 it/sec, obj=-2.09]
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 120.13 it/sec, obj=-2.09]
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 120.75 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: None
        INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.0852530686043584
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_3 = [-7.51489446e-01 -2.48510554e-01  4.52970994e-14 -1.65328771e-01]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End PropulsionScenario execution ***
        INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:24: AerodynamicsScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:24:    with respect to x_2
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_2(x_2) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 370.13 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: 8
        INFO - 20:36:24:       Message: Positive directional derivative for linesearch
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.0852530686043584
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_2 = -0.004165843744303288
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24: *** End AerodynamicsScenario execution ***
        INFO - 20:36:24: *** Start StructureScenario execution ***
        INFO - 20:36:24: StructureScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:24:    with respect to x_1
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_1(x_1) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:24:       | x_1[1] |     0.75    | 0.7765302110060033 |     1.25    | float |
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 264.47 it/sec, obj=-2.09]
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 79.23 it/sec, obj=-2.09]
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 64.47 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: None
        INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.0852530686084845
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_1 = [ 2.22044605e-16 -1.03391383e-02 -2.28815306e-02 -3.27662694e-02
        INFO - 20:36:24:  -4.03391383e-02 -1.86382557e-01 -5.36174432e-02]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:24:          | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End StructureScenario execution ***
        INFO - 20:36:24: *** Start PropulsionScenario execution ***
        INFO - 20:36:24: PropulsionScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:24:    with respect to x_3
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_3(x_3) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 222.11 it/sec, obj=-2.09]
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 91.37 it/sec, obj=-2.09]
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 101.40 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: None
        INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.0852530686084845
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_3 = [-7.51489446e-01 -2.48510554e-01  4.52970994e-14 -1.65328771e-01]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End PropulsionScenario execution ***
        INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:24: AerodynamicsScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:24:    with respect to x_2
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_2(x_2) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 408.60 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: 8
        INFO - 20:36:24:       Message: Positive directional derivative for linesearch
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.085253068608484
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_2 = -0.004165843744303288
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:24: *** End AerodynamicsScenario execution ***
        INFO - 20:36:24: *** Start StructureScenario execution ***
        INFO - 20:36:24: StructureScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:24:    with respect to x_1
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_1(x_1) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:24:       | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
        INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 464.23 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: 8
        INFO - 20:36:24:       Message: Positive directional derivative for linesearch
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.0852530686084845
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_1 = [ 2.22044605e-16 -1.03391383e-02 -2.28815306e-02 -3.27662694e-02
        INFO - 20:36:24:  -4.03391383e-02 -1.86382557e-01 -5.36174432e-02]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:24:          | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
        INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End StructureScenario execution ***
        INFO - 20:36:24: *** Start PropulsionScenario execution ***
        INFO - 20:36:24: PropulsionScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:24:    with respect to x_3
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_3(x_3) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 1462.45 it/sec, obj=-2.09]
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 132.20 it/sec, obj=-2.09]
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 129.56 it/sec, obj=-2.09]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: None
        INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.0852530686084845
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_3 = [-7.51489446e-01 -2.48510554e-01  4.52970994e-14 -1.65328771e-01]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End PropulsionScenario execution ***
        INFO - 20:36:24:     22%|██▏       | 22/100 [00:18<01:04,  1.20 it/sec, obj=-2.09]
        INFO - 20:36:24: *** Start PropulsionScenario execution ***
        INFO - 20:36:24: PropulsionScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:24:    with respect to x_3
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_3(x_3) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
        INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:01, 33.29 it/sec, obj=-2.55]
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:01, 28.37 it/sec, obj=-2.5]
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:01, 29.77 it/sec, obj=-2.54]
        INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:01, 28.38 it/sec, obj=-2.5]
        INFO - 20:36:24:     10%|█         | 5/50 [00:00<00:01, 27.87 it/sec, obj=-2.5]
        INFO - 20:36:24:     12%|█▏        | 6/50 [00:00<00:01, 28.65 it/sec, obj=-2.5]
        INFO - 20:36:24: Optimization result:
        INFO - 20:36:24:    Optimizer info:
        INFO - 20:36:24:       Status: None
        INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:24:    Solution:
        INFO - 20:36:24:       The solution is feasible.
        INFO - 20:36:24:       Objective: -2.4962865745214624
        INFO - 20:36:24:       Standardized constraints:
        INFO - 20:36:24:          g_3 = [-7.90103869e-01 -2.09896131e-01  1.59872116e-14 -1.78446192e-01]
        INFO - 20:36:24:       Design space:
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24:          | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
        INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:24: *** End PropulsionScenario execution ***
        INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:24: AerodynamicsScenario
        INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:24:    MDO formulation: MDF
        INFO - 20:36:24: Optimization problem:
        INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:24:    with respect to x_2
        INFO - 20:36:24:    under the inequality constraints
        INFO - 20:36:24:       g_2(x_2) <= 0
        INFO - 20:36:24:    over the design space:
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 386.50 it/sec, obj=-2.5]
        INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 113.86 it/sec, obj=-2.5]
        INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 139.44 it/sec, obj=-2.5]
        INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:00, 157.08 it/sec, obj=-2.5]
        INFO - 20:36:24:     10%|█         | 5/50 [00:00<00:00, 170.24 it/sec, obj=-2.5]
        INFO - 20:36:24:     12%|█▏        | 6/50 [00:00<00:00, 180.97 it/sec, obj=-2.5]
        INFO - 20:36:24:     14%|█▍        | 7/50 [00:00<00:00, 190.65 it/sec, obj=-2.5]
        INFO - 20:36:24:     16%|█▌        | 8/50 [00:00<00:00, 198.51 it/sec, obj=-2.5]
        INFO - 20:36:24:     18%|█▊        | 9/50 [00:00<00:00, 205.50 it/sec, obj=-2.5]
        INFO - 20:36:24:     20%|██        | 10/50 [00:00<00:00, 209.59 it/sec, obj=-2.5]
        INFO - 20:36:24:     22%|██▏       | 11/50 [00:00<00:00, 213.46 it/sec, obj=-2.5]
        INFO - 20:36:24:     24%|██▍       | 12/50 [00:00<00:00, 217.00 it/sec, obj=-2.5]
        INFO - 20:36:24:     26%|██▌       | 13/50 [00:00<00:00, 220.35 it/sec, obj=-2.5]
        INFO - 20:36:24:     28%|██▊       | 14/50 [00:00<00:00, 223.36 it/sec, obj=-2.5]
        INFO - 20:36:24:     30%|███       | 15/50 [00:00<00:00, 225.85 it/sec, obj=-2.5]
        INFO - 20:36:24:     32%|███▏      | 16/50 [00:00<00:00, 227.96 it/sec, obj=-2.5]
        INFO - 20:36:24:     34%|███▍      | 17/50 [00:00<00:00, 230.02 it/sec, obj=-2.5]
        INFO - 20:36:24:     36%|███▌      | 18/50 [00:00<00:00, 232.35 it/sec, obj=-2.5]
        INFO - 20:36:24:     38%|███▊      | 19/50 [00:00<00:00, 234.70 it/sec, obj=-2.5]
        INFO - 20:36:24:     40%|████      | 20/50 [00:00<00:00, 210.02 it/sec, obj=-2.5]
        INFO - 20:36:24:     42%|████▏     | 21/50 [00:00<00:00, 211.75 it/sec, obj=-2.5]
        INFO - 20:36:24:     44%|████▍     | 22/50 [00:00<00:00, 213.49 it/sec, obj=-2.5]
        INFO - 20:36:24:     46%|████▌     | 23/50 [00:00<00:00, 215.16 it/sec, obj=-2.5]
        INFO - 20:36:24:     48%|████▊     | 24/50 [00:00<00:00, 216.74 it/sec, obj=-2.5]
        INFO - 20:36:24:     50%|█████     | 25/50 [00:00<00:00, 218.26 it/sec, obj=-2.5]
        INFO - 20:36:24:     52%|█████▏    | 26/50 [00:00<00:00, 219.80 it/sec, obj=-2.5]
        INFO - 20:36:24:     54%|█████▍    | 27/50 [00:00<00:00, 221.25 it/sec, obj=-2.5]
        INFO - 20:36:24:     56%|█████▌    | 28/50 [00:00<00:00, 222.55 it/sec, obj=-2.5]
        INFO - 20:36:24:     58%|█████▊    | 29/50 [00:00<00:00, 223.79 it/sec, obj=-2.5]
        INFO - 20:36:24:     60%|██████    | 30/50 [00:00<00:00, 225.00 it/sec, obj=-2.5]
        INFO - 20:36:24:     62%|██████▏   | 31/50 [00:00<00:00, 209.47 it/sec, obj=-2.5]
        INFO - 20:36:24:     64%|██████▍   | 32/50 [00:00<00:00, 210.54 it/sec, obj=-2.5]
        INFO - 20:36:24:     66%|██████▌   | 33/50 [00:00<00:00, 211.77 it/sec, obj=-2.5]
        INFO - 20:36:24:     68%|██████▊   | 34/50 [00:00<00:00, 212.97 it/sec, obj=-2.5]
        INFO - 20:36:24:     70%|███████   | 35/50 [00:00<00:00, 214.19 it/sec, obj=-2.5]
        INFO - 20:36:24:     72%|███████▏  | 36/50 [00:00<00:00, 212.99 it/sec, obj=-2.5]
        INFO - 20:36:24:     74%|███████▍  | 37/50 [00:00<00:00, 214.06 it/sec, obj=-2.5]
        INFO - 20:36:24:     76%|███████▌  | 38/50 [00:00<00:00, 215.16 it/sec, obj=-2.5]
        INFO - 20:36:24:     78%|███████▊  | 39/50 [00:00<00:00, 216.25 it/sec, obj=-2.5]
        INFO - 20:36:24:     80%|████████  | 40/50 [00:00<00:00, 217.32 it/sec, obj=-2.5]
        INFO - 20:36:24:     82%|████████▏ | 41/50 [00:00<00:00, 218.36 it/sec, obj=-2.5]
        INFO - 20:36:24:     84%|████████▍ | 42/50 [00:00<00:00, 219.28 it/sec, obj=-2.5]
        INFO - 20:36:24:     86%|████████▌ | 43/50 [00:00<00:00, 220.24 it/sec, obj=-2.5]
        INFO - 20:36:24:     88%|████████▊ | 44/50 [00:00<00:00, 221.16 it/sec, obj=-2.5]
        INFO - 20:36:24:     90%|█████████ | 45/50 [00:00<00:00, 222.01 it/sec, obj=-2.5]
        INFO - 20:36:25:     92%|█████████▏| 46/50 [00:00<00:00, 211.78 it/sec, obj=-2.5]
        INFO - 20:36:25:     94%|█████████▍| 47/50 [00:00<00:00, 212.51 it/sec, obj=-2.5]
        INFO - 20:36:25:     96%|█████████▌| 48/50 [00:00<00:00, 208.68 it/sec, obj=-2.5]
        INFO - 20:36:25:     98%|█████████▊| 49/50 [00:00<00:00, 209.44 it/sec, obj=-2.5]
        INFO - 20:36:25:    100%|██████████| 50/50 [00:00<00:00, 210.22 it/sec, obj=-2.5]
     WARNING - 20:36:25: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:25: Optimization result:
        INFO - 20:36:25:    Optimizer info:
        INFO - 20:36:25:       Status: None
        INFO - 20:36:25:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:25:    Solution:
     WARNING - 20:36:25:       The solution is not feasible.
        INFO - 20:36:25:       Objective: -2.496286574521463
        INFO - 20:36:25:       Standardized constraints:
        INFO - 20:36:25:          g_2 = 0.005098746454274217
        INFO - 20:36:25:       Design space:
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25: *** End AerodynamicsScenario execution ***
        INFO - 20:36:25: *** Start StructureScenario execution ***
        INFO - 20:36:25: StructureScenario
        INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:25:    MDO formulation: MDF
        INFO - 20:36:25: Optimization problem:
        INFO - 20:36:25:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:25:    with respect to x_1
        INFO - 20:36:25:    under the inequality constraints
        INFO - 20:36:25:       g_1(x_1) <= 0
        INFO - 20:36:25:    over the design space:
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:25:       | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 326.10 it/sec, obj=-2.5]
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:01, 42.87 it/sec, obj=-2.54]
        INFO - 20:36:25:      6%|▌         | 3/50 [00:00<00:01, 32.89 it/sec, obj=-2.54]
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:25:      8%|▊         | 4/50 [00:00<00:01, 29.58 it/sec, obj=-2.54]
        INFO - 20:36:25:     10%|█         | 5/50 [00:00<00:01, 28.06 it/sec, obj=-2.54]
        INFO - 20:36:25:     12%|█▏        | 6/50 [00:00<00:01, 27.24 it/sec, obj=-2.54]
        INFO - 20:36:25:     14%|█▍        | 7/50 [00:00<00:01, 26.61 it/sec, obj=-2.54]
        INFO - 20:36:25:     16%|█▌        | 8/50 [00:00<00:01, 26.10 it/sec, obj=-2.54]
        INFO - 20:36:25:     18%|█▊        | 9/50 [00:00<00:01, 25.74 it/sec, obj=-2.54]
        INFO - 20:36:25:     20%|██        | 10/50 [00:00<00:01, 25.46 it/sec, obj=-2.54]
        INFO - 20:36:25: Optimization result:
        INFO - 20:36:25:    Optimizer info:
        INFO - 20:36:25:       Status: None
        INFO - 20:36:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:25:    Solution:
        INFO - 20:36:25:       The solution is feasible.
        INFO - 20:36:25:       Objective: -2.544763753960591
        INFO - 20:36:25:       Standardized constraints:
        INFO - 20:36:25:          g_1 = [-2.04385093e-03 -2.94702346e-03 -1.40544387e-02 -2.41287530e-02
        INFO - 20:36:25:  -3.22657398e-02 -2.40000000e-01  2.38475906e-13]
        INFO - 20:36:25:       Design space:
        INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
        INFO - 20:36:25:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: *** End StructureScenario execution ***
        INFO - 20:36:25: *** Start PropulsionScenario execution ***
        INFO - 20:36:25: PropulsionScenario
        INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:25:    MDO formulation: MDF
        INFO - 20:36:25: Optimization problem:
        INFO - 20:36:25:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:25:    with respect to x_3
        INFO - 20:36:25:    under the inequality constraints
        INFO - 20:36:25:       g_3(x_3) <= 0
        INFO - 20:36:25:    over the design space:
        INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
        INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 1404.66 it/sec, obj=-2.54]
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:00, 70.90 it/sec, obj=-2.54]
        INFO - 20:36:25: Optimization result:
        INFO - 20:36:25:    Optimizer info:
        INFO - 20:36:25:       Status: 8
        INFO - 20:36:25:       Message: Positive directional derivative for linesearch
        INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:25:    Solution:
        INFO - 20:36:25:       The solution is feasible.
        INFO - 20:36:25:       Objective: -2.544763753960591
        INFO - 20:36:25:       Standardized constraints:
        INFO - 20:36:25:          g_3 = [-7.90012520e-01 -2.09987480e-01  1.59872116e-14 -1.78446192e-01]
        INFO - 20:36:25:       Design space:
        INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
        INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: *** End PropulsionScenario execution ***
        INFO - 20:36:25: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:25: AerodynamicsScenario
        INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:25:    MDO formulation: MDF
        INFO - 20:36:25: Optimization problem:
        INFO - 20:36:25:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:25:    with respect to x_2
        INFO - 20:36:25:    under the inequality constraints
        INFO - 20:36:25:       g_2(x_2) <= 0
        INFO - 20:36:25:    over the design space:
        INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 398.47 it/sec, obj=-2.54]
     WARNING - 20:36:25: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:25: Optimization result:
        INFO - 20:36:25:    Optimizer info:
        INFO - 20:36:25:       Status: 8
        INFO - 20:36:25:       Message: Positive directional derivative for linesearch
        INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:25:    Solution:
     WARNING - 20:36:25:       The solution is not feasible.
        INFO - 20:36:25:       Objective: -2.544763753960591
        INFO - 20:36:25:       Standardized constraints:
        INFO - 20:36:25:          g_2 = 0.005098746454274217
        INFO - 20:36:25:       Design space:
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25: *** End AerodynamicsScenario execution ***
        INFO - 20:36:25: *** Start StructureScenario execution ***
        INFO - 20:36:25: StructureScenario
        INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:25:    MDO formulation: MDF
        INFO - 20:36:25: Optimization problem:
        INFO - 20:36:25:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:25:    with respect to x_1
        INFO - 20:36:25:    under the inequality constraints
        INFO - 20:36:25:       g_1(x_1) <= 0
        INFO - 20:36:25:    over the design space:
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
        INFO - 20:36:25:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 467.85 it/sec, obj=-2.54]
        INFO - 20:36:25: Optimization result:
        INFO - 20:36:25:    Optimizer info:
        INFO - 20:36:25:       Status: 8
        INFO - 20:36:25:       Message: Positive directional derivative for linesearch
        INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:25:    Solution:
        INFO - 20:36:25:       The solution is feasible.
        INFO - 20:36:25:       Objective: -2.544763753960591
        INFO - 20:36:25:       Standardized constraints:
        INFO - 20:36:25:          g_1 = [-2.04385093e-03 -2.94702346e-03 -1.40544387e-02 -2.41287530e-02
        INFO - 20:36:25:  -3.22657398e-02 -2.40000000e-01  2.38475906e-13]
        INFO - 20:36:25:       Design space:
        INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
        INFO - 20:36:25:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: *** End StructureScenario execution ***
        INFO - 20:36:25:     23%|██▎       | 23/100 [00:19<01:04,  1.19 it/sec, obj=-2.54]
        INFO - 20:36:25: *** Start PropulsionScenario execution ***
        INFO - 20:36:25: PropulsionScenario
        INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:25:    MDO formulation: MDF
        INFO - 20:36:25: Optimization problem:
        INFO - 20:36:25:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:25:    with respect to x_3
        INFO - 20:36:25:    under the inequality constraints
        INFO - 20:36:25:       g_3(x_3) <= 0
        INFO - 20:36:25:    over the design space:
        INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
        INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:01, 30.07 it/sec, obj=-1.74]
        INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:01, 25.89 it/sec, obj=-1.9]
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:25:      6%|▌         | 3/50 [00:00<00:01, 24.97 it/sec, obj=-1.9]
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:25:      8%|▊         | 4/50 [00:00<00:01, 24.29 it/sec, obj=-1.9]
        INFO - 20:36:25: Optimization result:
        INFO - 20:36:25:    Optimizer info:
        INFO - 20:36:25:       Status: None
        INFO - 20:36:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:25:    Solution:
        INFO - 20:36:25:       The solution is feasible.
        INFO - 20:36:25:       Objective: -1.9045091883270997
        INFO - 20:36:25:       Standardized constraints:
        INFO - 20:36:25:          g_3 = [-0.71358203 -0.28641797  0.         -0.16601171]
        INFO - 20:36:25:       Design space:
        INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:          | x_3  |     0.1     | 0.2083213900456672 |      1      | float |
        INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: *** End PropulsionScenario execution ***
        INFO - 20:36:25: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:25: AerodynamicsScenario
        INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:25:    MDO formulation: MDF
        INFO - 20:36:25: Optimization problem:
        INFO - 20:36:25:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:25:    with respect to x_2
        INFO - 20:36:25:    under the inequality constraints
        INFO - 20:36:25:       g_2(x_2) <= 0
        INFO - 20:36:25:    over the design space:
        INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 294.69 it/sec, obj=-1.9]
     WARNING - 20:36:25: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:25: Optimization result:
        INFO - 20:36:25:    Optimizer info:
        INFO - 20:36:25:       Status: 8
        INFO - 20:36:25:       Message: Positive directional derivative for linesearch
        INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:25:    Solution:
     WARNING - 20:36:25:       The solution is not feasible.
        INFO - 20:36:25:       Objective: -1.9045091883270997
        INFO - 20:36:25:       Standardized constraints:
        INFO - 20:36:25:          g_2 = 0.003930921639254015
        INFO - 20:36:25:       Design space:
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:25: *** End AerodynamicsScenario execution ***
        INFO - 20:36:25: *** Start StructureScenario execution ***
        INFO - 20:36:25: StructureScenario
        INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:25:    MDO formulation: MDF
        INFO - 20:36:25: Optimization problem:
        INFO - 20:36:25:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:25:    with respect to x_1
        INFO - 20:36:25:    under the inequality constraints
        INFO - 20:36:25:       g_1(x_1) <= 0
        INFO - 20:36:25:    over the design space:
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25:       | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
        INFO - 20:36:25:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 78.00 it/sec, obj=-1.9]
        INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:01, 41.27 it/sec, obj=-1.9]
     WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:25:      6%|▌         | 3/50 [00:00<00:01, 32.57 it/sec, obj=-1.9]
        INFO - 20:36:25:      8%|▊         | 4/50 [00:00<00:01, 30.89 it/sec, obj=-1.9]
        INFO - 20:36:25:     10%|█         | 5/50 [00:00<00:01, 30.09 it/sec, obj=-1.9]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:26:     12%|█▏        | 6/50 [00:00<00:01, 28.67 it/sec, obj=-1.9]
        INFO - 20:36:26:     14%|█▍        | 7/50 [00:00<00:01, 28.45 it/sec, obj=-1.9]
        INFO - 20:36:26:     16%|█▌        | 8/50 [00:00<00:01, 28.24 it/sec, obj=-1.9]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: None
        INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -1.9046299871522172
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_1 = [ 6.66133815e-16 -5.41569133e-03 -1.73426528e-02 -2.74489466e-02
        INFO - 20:36:26:  -3.54156913e-02 -2.21602599e-01 -1.83974008e-02]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_1[0] |     0.1     | 0.2484599530306884 |     0.4     | float |
        INFO - 20:36:26:          | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End StructureScenario execution ***
        INFO - 20:36:26: *** Start PropulsionScenario execution ***
        INFO - 20:36:26: PropulsionScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:26:    with respect to x_3
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_3(x_3) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_3  |     0.1     | 0.2083213900456672 |      1      | float |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1457.87 it/sec, obj=-1.9]
        INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 111.75 it/sec, obj=-1.9]
        INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:00, 115.34 it/sec, obj=-1.9]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: None
        INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -1.9046299871522292
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_3 = [-7.13550118e-01 -2.86449882e-01  1.90958360e-14 -1.66011713e-01]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End PropulsionScenario execution ***
        INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:26: AerodynamicsScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:26:    with respect to x_2
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_2(x_2) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 385.36 it/sec, obj=-1.9]
     WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
     WARNING - 20:36:26:       The solution is not feasible.
        INFO - 20:36:26:       Objective: -1.9046299871522292
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_2 = 0.003930921639254015
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: *** End AerodynamicsScenario execution ***
        INFO - 20:36:26: *** Start StructureScenario execution ***
        INFO - 20:36:26: StructureScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:26:    with respect to x_1
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_1(x_1) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_1[0] |     0.1     | 0.2484599530306884 |     0.4     | float |
        INFO - 20:36:26:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 500.16 it/sec, obj=-1.9]
        INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 135.60 it/sec, obj=-1.9]
        INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:00, 111.72 it/sec, obj=-1.9]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: None
        INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -1.9046299871522294
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_1 = [ 0.         -0.00541569 -0.01734265 -0.02744895 -0.03541569 -0.2216026
        INFO - 20:36:26:  -0.0183974 ]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
        INFO - 20:36:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End StructureScenario execution ***
        INFO - 20:36:26: *** Start PropulsionScenario execution ***
        INFO - 20:36:26: PropulsionScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:26:    with respect to x_3
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_3(x_3) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 572.13 it/sec, obj=-1.9]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -1.9046299871522294
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_3 = [-7.13550118e-01 -2.86449882e-01  1.90958360e-14 -1.66011713e-01]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End PropulsionScenario execution ***
        INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:26: AerodynamicsScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:26:    with respect to x_2
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_2(x_2) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1495.83 it/sec, obj=-1.9]
     WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
     WARNING - 20:36:26:       The solution is not feasible.
        INFO - 20:36:26:       Objective: -1.9046299871522294
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_2 = 0.003930921639254015
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: *** End AerodynamicsScenario execution ***
        INFO - 20:36:26: *** Start StructureScenario execution ***
        INFO - 20:36:26: StructureScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:26:    with respect to x_1
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_1(x_1) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
        INFO - 20:36:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1644.18 it/sec, obj=-1.9]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -1.9046299871522294
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_1 = [ 0.         -0.00541569 -0.01734265 -0.02744895 -0.03541569 -0.2216026
        INFO - 20:36:26:  -0.0183974 ]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
        INFO - 20:36:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End StructureScenario execution ***
        INFO - 20:36:26:     24%|██▍       | 24/100 [00:20<01:03,  1.20 it/sec, obj=-1.9]
        INFO - 20:36:26: *** Start PropulsionScenario execution ***
        INFO - 20:36:26: PropulsionScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:26:    with respect to x_3
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_3(x_3) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:01, 29.44 it/sec, obj=-2.37]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:01, 25.29 it/sec, obj=-2.3]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:01, 26.50 it/sec, obj=-2.36]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
        INFO - 20:36:26:      8%|▊         | 4/50 [00:00<00:01, 25.29 it/sec, obj=-2.3]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -2.3038603973138954
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_3 = [-8.05330591e-01 -1.94669409e-01 -9.99200722e-16 -1.77615067e-01]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End PropulsionScenario execution ***
        INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:26: AerodynamicsScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:26:    with respect to x_2
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_2(x_2) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 444.26 it/sec, obj=-2.3]
     WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
     WARNING - 20:36:26:       The solution is not feasible.
        INFO - 20:36:26:       Objective: -2.3038603973138954
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_2 = 0.003343607698217399
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: *** End AerodynamicsScenario execution ***
        INFO - 20:36:26: *** Start StructureScenario execution ***
        INFO - 20:36:26: StructureScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:26:    with respect to x_1
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_1(x_1) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
        INFO - 20:36:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1627.59 it/sec, obj=-2.3]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 49.28 it/sec, obj=-2.29]
        INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:01, 38.47 it/sec, obj=-2.3]
        INFO - 20:36:26:      8%|▊         | 4/50 [00:00<00:01, 34.09 it/sec, obj=-2.3]
        INFO - 20:36:26:     10%|█         | 5/50 [00:00<00:01, 32.14 it/sec, obj=-2.3]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:26:     12%|█▏        | 6/50 [00:00<00:01, 30.29 it/sec, obj=-2.3]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: None
        INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -2.303391749256058
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_1 = [-1.55431223e-15 -3.08683958e-03 -1.47226945e-02 -2.49337867e-02
        INFO - 20:36:26:  -3.30868396e-02 -2.29894444e-01 -1.01055564e-02]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_1[0] |     0.1     | 0.1854872522127188 |     0.4     | float |
        INFO - 20:36:26:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End StructureScenario execution ***
        INFO - 20:36:26: *** Start PropulsionScenario execution ***
        INFO - 20:36:26: PropulsionScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:26:    with respect to x_3
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_3(x_3) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 331.54 it/sec, obj=-2.3]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -2.303391749256058
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_3 = [-8.05416723e-01 -1.94583277e-01 -9.99200722e-16 -1.77615067e-01]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End PropulsionScenario execution ***
        INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:26: AerodynamicsScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:26:    with respect to x_2
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_2(x_2) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1582.76 it/sec, obj=-2.3]
     WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
     WARNING - 20:36:26:       The solution is not feasible.
        INFO - 20:36:26:       Objective: -2.303391749256058
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_2 = 0.003343607698217399
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: *** End AerodynamicsScenario execution ***
        INFO - 20:36:26: *** Start StructureScenario execution ***
        INFO - 20:36:26: StructureScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:26:    with respect to x_1
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_1(x_1) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_1[0] |     0.1     | 0.1854872522127188 |     0.4     | float |
        INFO - 20:36:26:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1592.37 it/sec, obj=-2.3]
        INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 153.80 it/sec, obj=-2.3]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -2.3033917492560594
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_1 = [ 0.         -0.00308684 -0.01472269 -0.02493379 -0.03308684 -0.22989444
        INFO - 20:36:26:  -0.01010556]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_1[0] |     0.1     | 0.1854872522127241 |     0.4     | float |
        INFO - 20:36:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End StructureScenario execution ***
        INFO - 20:36:26:     25%|██▌       | 25/100 [00:20<01:01,  1.22 it/sec, obj=-2.3]
        INFO - 20:36:26: *** Start PropulsionScenario execution ***
        INFO - 20:36:26: PropulsionScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:26:    with respect to x_3
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_3(x_3) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
        INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013658402407598858 is still above the tolerance 1e-06.
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:01, 29.51 it/sec, obj=-1.94]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:01, 25.70 it/sec, obj=-2.01]
     WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:01, 24.75 it/sec, obj=-2.01]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -2.008130639925314
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_3 = [-0.77851511 -0.22148489  0.         -0.1710967 ]
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:          | x_3  |     0.1     | 0.1924820234539762 |      1      | float |
        INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: *** End PropulsionScenario execution ***
        INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:26: AerodynamicsScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:26:    with respect to x_2
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_2(x_2) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 492.40 it/sec, obj=-2.01]
        INFO - 20:36:26: Optimization result:
        INFO - 20:36:26:    Optimizer info:
        INFO - 20:36:26:       Status: 8
        INFO - 20:36:26:       Message: Positive directional derivative for linesearch
        INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:26:    Solution:
        INFO - 20:36:26:       The solution is feasible.
        INFO - 20:36:26:       Objective: -2.0081306399253145
        INFO - 20:36:26:       Standardized constraints:
        INFO - 20:36:26:          g_2 = -0.0008720162246693697
        INFO - 20:36:26:       Design space:
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:26: *** End AerodynamicsScenario execution ***
        INFO - 20:36:26: *** Start StructureScenario execution ***
        INFO - 20:36:26: StructureScenario
        INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:26:    MDO formulation: MDF
        INFO - 20:36:26: Optimization problem:
        INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:26:    with respect to x_1
        INFO - 20:36:26:    under the inequality constraints
        INFO - 20:36:26:       g_1(x_1) <= 0
        INFO - 20:36:26:    over the design space:
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26:       | x_1[0] |     0.1     | 0.1854872522127241 |     0.4     | float |
        INFO - 20:36:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1470.65 it/sec, obj=-2.01]
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 54.93 it/sec, obj=-1.98]
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:01, 39.52 it/sec, obj=-2]
        INFO - 20:36:27:      8%|▊         | 4/50 [00:00<00:01, 35.01 it/sec, obj=-2]
        INFO - 20:36:27:     10%|█         | 5/50 [00:00<00:01, 32.52 it/sec, obj=-2]
        INFO - 20:36:27:     12%|█▏        | 6/50 [00:00<00:01, 30.91 it/sec, obj=-2]
        INFO - 20:36:27:     14%|█▍        | 7/50 [00:00<00:01, 29.87 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: None
        INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.0035150157036137
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_1 = [-2.22044605e-16 -7.07929051e-03 -1.92142018e-02 -2.92456338e-02
        INFO - 20:36:27:  -3.70792905e-02 -2.01446194e-01 -3.85538061e-02]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914656 |     1.25    | float |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: *** End StructureScenario execution ***
        INFO - 20:36:27: *** Start PropulsionScenario execution ***
        INFO - 20:36:27: PropulsionScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:27:    with respect to x_3
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_3(x_3) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539762 |      1      | float |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 204.92 it/sec, obj=-2]
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 88.15 it/sec, obj=-2]
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 97.06 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: None
        INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.003515015703617
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_3 = [-7.78625845e-01 -2.21374155e-01  8.43769499e-15 -1.71096696e-01]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: *** End PropulsionScenario execution ***
        INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:27: AerodynamicsScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:27:    with respect to x_2
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_2(x_2) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 419.22 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: 8
        INFO - 20:36:27:       Message: Positive directional derivative for linesearch
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.003515015703617
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_2 = -0.0008720162246693697
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: *** End AerodynamicsScenario execution ***
        INFO - 20:36:27: *** Start StructureScenario execution ***
        INFO - 20:36:27: StructureScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:27:    with respect to x_1
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_1(x_1) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914656 |     1.25    | float |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 286.52 it/sec, obj=-2]
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 112.21 it/sec, obj=-2]
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 91.18 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: None
        INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.0035150157036172
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_1 = [ 0.         -0.00707929 -0.0192142  -0.02924563 -0.03707929 -0.20144619
        INFO - 20:36:27:  -0.03855381]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: *** End StructureScenario execution ***
        INFO - 20:36:27: *** Start PropulsionScenario execution ***
        INFO - 20:36:27: PropulsionScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:27:    with respect to x_3
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_3(x_3) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 132.25 it/sec, obj=-2]
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 89.85 it/sec, obj=-2]
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 79.45 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: None
        INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.003515015703617
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_3 = [-7.78625845e-01 -2.21374155e-01  8.43769499e-15 -1.71096696e-01]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: *** End PropulsionScenario execution ***
        INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:27: AerodynamicsScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:27:    with respect to x_2
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_2(x_2) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 425.64 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: 8
        INFO - 20:36:27:       Message: Positive directional derivative for linesearch
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.0035150157036172
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_2 = -0.0008720162246693697
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: *** End AerodynamicsScenario execution ***
        INFO - 20:36:27: *** Start StructureScenario execution ***
        INFO - 20:36:27: StructureScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:27:    with respect to x_1
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_1(x_1) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 487.88 it/sec, obj=-2]
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 136.59 it/sec, obj=-2]
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 171.01 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: None
        INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.003515015703617
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_1 = [ 0.         -0.00707929 -0.0192142  -0.02924563 -0.03707929 -0.20144619
        INFO - 20:36:27:  -0.03855381]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: *** End StructureScenario execution ***
        INFO - 20:36:27: *** Start PropulsionScenario execution ***
        INFO - 20:36:27: PropulsionScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:27:    with respect to x_3
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_3(x_3) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 588.92 it/sec, obj=-2]
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 115.32 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: 8
        INFO - 20:36:27:       Message: Positive directional derivative for linesearch
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.003515015703617
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_3 = [-7.78625845e-01 -2.21374155e-01  8.43769499e-15 -1.71096696e-01]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
        INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: *** End PropulsionScenario execution ***
        INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:27: AerodynamicsScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:27:    with respect to x_2
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_2(x_2) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 386.75 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: 8
        INFO - 20:36:27:       Message: Positive directional derivative for linesearch
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.0035150157036172
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_2 = -0.0008720162246693697
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: *** End AerodynamicsScenario execution ***
        INFO - 20:36:27: *** Start StructureScenario execution ***
        INFO - 20:36:27: StructureScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:27:    with respect to x_1
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_1(x_1) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 274.37 it/sec, obj=-2]
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 107.94 it/sec, obj=-2]
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 128.61 it/sec, obj=-2]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: None
        INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.003515015703617
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_1 = [ 0.         -0.00707929 -0.0192142  -0.02924563 -0.03707929 -0.20144619
        INFO - 20:36:27:  -0.03855381]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
        INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: *** End StructureScenario execution ***
        INFO - 20:36:27:     26%|██▌       | 26/100 [00:21<01:00,  1.22 it/sec, obj=-2]
        INFO - 20:36:27: *** Start PropulsionScenario execution ***
        INFO - 20:36:27: PropulsionScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:27:    with respect to x_3
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_3(x_3) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
        INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:01, 30.21 it/sec, obj=-2.25]
     WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:01, 25.89 it/sec, obj=-2.21]
     WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:01, 27.19 it/sec, obj=-2.24]
     WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:27:      8%|▊         | 4/50 [00:00<00:01, 25.92 it/sec, obj=-2.21]
     WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:27:     10%|█         | 5/50 [00:00<00:01, 25.24 it/sec, obj=-2.21]
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: 8
        INFO - 20:36:27:       Message: Positive directional derivative for linesearch
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
        INFO - 20:36:27:       The solution is feasible.
        INFO - 20:36:27:       Objective: -2.2118931293280824
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_3 = [-8.09760872e-01 -1.90239128e-01  2.22044605e-16 -1.75781282e-01]
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:27:          | x_3  |     0.1     | 0.172206629494801 |      1      | float |
        INFO - 20:36:27:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:27: *** End PropulsionScenario execution ***
        INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:27: AerodynamicsScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:27:    with respect to x_2
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_2(x_2) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 452.36 it/sec, obj=-2.21]
     WARNING - 20:36:27: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:27: Optimization result:
        INFO - 20:36:27:    Optimizer info:
        INFO - 20:36:27:       Status: 8
        INFO - 20:36:27:       Message: Positive directional derivative for linesearch
        INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:27:    Solution:
     WARNING - 20:36:27:       The solution is not feasible.
        INFO - 20:36:27:       Objective: -2.2118931293280824
        INFO - 20:36:27:       Standardized constraints:
        INFO - 20:36:27:          g_2 = 0.001431627128175128
        INFO - 20:36:27:       Design space:
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:27: *** End AerodynamicsScenario execution ***
        INFO - 20:36:27: *** Start StructureScenario execution ***
        INFO - 20:36:27: StructureScenario
        INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:27:    MDO formulation: MDF
        INFO - 20:36:27: Optimization problem:
        INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:27:    with respect to x_1
        INFO - 20:36:27:    under the inequality constraints
        INFO - 20:36:27:       g_1(x_1) <= 0
        INFO - 20:36:27:    over the design space:
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
        INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 1418.91 it/sec, obj=-2.21]
     WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:01, 47.78 it/sec, obj=-2.22]
        INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:01, 35.75 it/sec, obj=-2.22]
        INFO - 20:36:27:      8%|▊         | 4/50 [00:00<00:01, 32.08 it/sec, obj=-2.22]
        INFO - 20:36:27:     10%|█         | 5/50 [00:00<00:01, 30.04 it/sec, obj=-2.22]
        INFO - 20:36:27:     12%|█▏        | 6/50 [00:00<00:01, 29.10 it/sec, obj=-2.22]
        INFO - 20:36:27:     14%|█▍        | 7/50 [00:00<00:01, 28.37 it/sec, obj=-2.22]
        INFO - 20:36:28:     16%|█▌        | 8/50 [00:00<00:01, 27.90 it/sec, obj=-2.22]
        INFO - 20:36:28:     18%|█▊        | 9/50 [00:00<00:01, 27.36 it/sec, obj=-2.22]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: None
        INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -2.2163452541949895
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_1 = [ 4.95159469e-14 -4.66640339e-03 -1.64997038e-02 -2.66397157e-02
        INFO - 20:36:28:  -3.46664034e-02 -2.17451023e-01 -2.25489770e-02]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
        INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End StructureScenario execution ***
        INFO - 20:36:28: *** Start PropulsionScenario execution ***
        INFO - 20:36:28: PropulsionScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:28:    with respect to x_3
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_3(x_3) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:28:       | x_3  |     0.1     | 0.172206629494801 |      1      | float |
        INFO - 20:36:28:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 453.44 it/sec, obj=-2.22]
        INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 107.66 it/sec, obj=-2.22]
        INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:00, 127.16 it/sec, obj=-2.22]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: None
        INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -2.216345254194992
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_3 = [-8.09720290e-01 -1.90279710e-01  9.54791801e-15 -1.75781282e-01]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End PropulsionScenario execution ***
        INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:28: AerodynamicsScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:28:    with respect to x_2
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_2(x_2) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 406.78 it/sec, obj=-2.22]
     WARNING - 20:36:28: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
     WARNING - 20:36:28:       The solution is not feasible.
        INFO - 20:36:28:       Objective: -2.216345254194992
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_2 = 0.001431627128175128
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: *** End AerodynamicsScenario execution ***
        INFO - 20:36:28: *** Start StructureScenario execution ***
        INFO - 20:36:28: StructureScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:28:    with respect to x_1
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_1(x_1) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
        INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 463.82 it/sec, obj=-2.22]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -2.216345254194992
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_1 = [ 4.95159469e-14 -4.66640339e-03 -1.64997038e-02 -2.66397157e-02
        INFO - 20:36:28:  -3.46664034e-02 -2.17451023e-01 -2.25489770e-02]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
        INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End StructureScenario execution ***
        INFO - 20:36:28: *** Start PropulsionScenario execution ***
        INFO - 20:36:28: PropulsionScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:28:    with respect to x_3
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_3(x_3) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 1063.19 it/sec, obj=-2.22]
        INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 145.66 it/sec, obj=-2.22]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -2.2163452541949926
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_3 = [-8.09720290e-01 -1.90279710e-01  9.54791801e-15 -1.75781282e-01]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End PropulsionScenario execution ***
        INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:28: AerodynamicsScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:28:    with respect to x_2
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_2(x_2) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 413.68 it/sec, obj=-2.22]
     WARNING - 20:36:28: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
     WARNING - 20:36:28:       The solution is not feasible.
        INFO - 20:36:28:       Objective: -2.2163452541949926
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_2 = 0.001431627128175128
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: *** End AerodynamicsScenario execution ***
        INFO - 20:36:28: *** Start StructureScenario execution ***
        INFO - 20:36:28: StructureScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:28:    with respect to x_1
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_1(x_1) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
        INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 500.51 it/sec, obj=-2.22]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -2.2163452541949926
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_1 = [ 4.95159469e-14 -4.66640339e-03 -1.64997038e-02 -2.66397157e-02
        INFO - 20:36:28:  -3.46664034e-02 -2.17451023e-01 -2.25489770e-02]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
        INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End StructureScenario execution ***
        INFO - 20:36:28:     27%|██▋       | 27/100 [00:21<00:59,  1.23 it/sec, obj=-2.22]
        INFO - 20:36:28: *** Start PropulsionScenario execution ***
        INFO - 20:36:28: PropulsionScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:28:    with respect to x_3
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_3(x_3) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:01, 30.57 it/sec, obj=-1.86]
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:01, 26.28 it/sec, obj=-1.92]
        INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:01, 25.21 it/sec, obj=-1.92]
        INFO - 20:36:28:      8%|▊         | 4/50 [00:00<00:01, 24.78 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: None
        INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9241710588924972
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_3 = [-7.53626643e-01 -2.46373357e-01  5.61772850e-14 -1.71181099e-01]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End PropulsionScenario execution ***
        INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:28: AerodynamicsScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:28:    with respect to x_2
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_2(x_2) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 408.76 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9241710588924978
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_2 = -0.0006185778856424573
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: *** End AerodynamicsScenario execution ***
        INFO - 20:36:28: *** Start StructureScenario execution ***
        INFO - 20:36:28: StructureScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:28:    with respect to x_1
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_1(x_1) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
        INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 282.75 it/sec, obj=-1.92]
        INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 48.49 it/sec, obj=-1.92]
        INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:01, 39.22 it/sec, obj=-1.92]
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:28:      8%|▊         | 4/50 [00:00<00:01, 33.34 it/sec, obj=-1.92]
        INFO - 20:36:28:     10%|█         | 5/50 [00:00<00:01, 31.97 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: None
        INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9239457154861592
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_1 = [-8.01581024e-14 -6.91807827e-03 -1.90328380e-02 -2.90715245e-02
        INFO - 20:36:28:  -3.69180783e-02 -2.01903133e-01 -3.80968667e-02]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1004265146113387 |     0.4     | float |
        INFO - 20:36:28:          | x_1[1] |     0.75    | 0.7500000000000016 |     1.25    | float |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End StructureScenario execution ***
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:28: *** Start PropulsionScenario execution ***
        INFO - 20:36:28: PropulsionScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:28:    with respect to x_3
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_3(x_3) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 74.58 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9239457154861592
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_3 = [-7.53675057e-01 -2.46324943e-01  5.61772850e-14 -1.71181099e-01]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End PropulsionScenario execution ***
        INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:28: AerodynamicsScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:28:    with respect to x_2
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_2(x_2) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 448.01 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9239457154861592
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_2 = -0.0006185778856424573
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: *** End AerodynamicsScenario execution ***
        INFO - 20:36:28: *** Start StructureScenario execution ***
        INFO - 20:36:28: StructureScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:28:    with respect to x_1
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_1(x_1) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1004265146113387 |     0.4     | float |
        INFO - 20:36:28:       | x_1[1] |     0.75    | 0.7500000000000016 |     1.25    | float |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 81.33 it/sec, obj=-1.92]
        INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 66.78 it/sec, obj=-1.92]
        INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:00, 64.62 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: None
        INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9239457154861637
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_1 = [-2.22044605e-16 -6.91807827e-03 -1.90328380e-02 -2.90715245e-02
        INFO - 20:36:28:  -3.69180783e-02 -2.01903133e-01 -3.80968667e-02]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
        INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End StructureScenario execution ***
        INFO - 20:36:28: *** Start PropulsionScenario execution ***
        INFO - 20:36:28: PropulsionScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:28:    with respect to x_3
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_3(x_3) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 482.55 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9239457154861637
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_3 = [-7.53675057e-01 -2.46324943e-01  5.61772850e-14 -1.71181099e-01]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
        INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End PropulsionScenario execution ***
        INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:28: AerodynamicsScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:28:    with respect to x_2
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_2(x_2) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 1611.95 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: 8
        INFO - 20:36:28:       Message: Positive directional derivative for linesearch
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9239457154861637
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_2 = -0.0006185778856424573
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:28: *** End AerodynamicsScenario execution ***
        INFO - 20:36:28: *** Start StructureScenario execution ***
        INFO - 20:36:28: StructureScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:28:    with respect to x_1
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_1(x_1) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
        INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 1638.40 it/sec, obj=-1.92]
        INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 194.29 it/sec, obj=-1.92]
        INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:00, 241.08 it/sec, obj=-1.92]
        INFO - 20:36:28: Optimization result:
        INFO - 20:36:28:    Optimizer info:
        INFO - 20:36:28:       Status: None
        INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:28:    Solution:
        INFO - 20:36:28:       The solution is feasible.
        INFO - 20:36:28:       Objective: -1.9239457154861637
        INFO - 20:36:28:       Standardized constraints:
        INFO - 20:36:28:          g_1 = [-2.22044605e-16 -6.91807827e-03 -1.90328380e-02 -2.90715245e-02
        INFO - 20:36:28:  -3.69180783e-02 -2.01903133e-01 -3.80968667e-02]
        INFO - 20:36:28:       Design space:
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
        INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: *** End StructureScenario execution ***
        INFO - 20:36:28:     28%|██▊       | 28/100 [00:22<00:57,  1.24 it/sec, obj=-1.92]
        INFO - 20:36:28: *** Start PropulsionScenario execution ***
        INFO - 20:36:28: PropulsionScenario
        INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:28:    MDO formulation: MDF
        INFO - 20:36:28: Optimization problem:
        INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:28:    with respect to x_3
        INFO - 20:36:28:    under the inequality constraints
        INFO - 20:36:28:       g_3(x_3) <= 0
        INFO - 20:36:28:    over the design space:
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28:       | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
        INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
        INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:01, 30.53 it/sec, obj=-2.13]
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:01, 26.28 it/sec, obj=-2.1]
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:01, 27.55 it/sec, obj=-2.13]
     WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:28:      8%|▊         | 4/50 [00:00<00:01, 26.21 it/sec, obj=-2.1]
     WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.1049476837348853
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_3 = [-7.93233474e-01 -2.06766526e-01  4.44089210e-15 -1.77221266e-01]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End PropulsionScenario execution ***
        INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:29: AerodynamicsScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:29:    with respect to x_2
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_2(x_2) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1596.61 it/sec, obj=-2.1]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.1049476837348853
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_2 = -0.0032548786832937715
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: *** End AerodynamicsScenario execution ***
        INFO - 20:36:29: *** Start StructureScenario execution ***
        INFO - 20:36:29: StructureScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:29:    with respect to x_1
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_1(x_1) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
        INFO - 20:36:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1644.18 it/sec, obj=-2.1]
        INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 61.59 it/sec, obj=-2.04]
        INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:01, 44.97 it/sec, obj=-2.05]
        INFO - 20:36:29:      8%|▊         | 4/50 [00:00<00:01, 39.46 it/sec, obj=-2.05]
        INFO - 20:36:29:     10%|█         | 5/50 [00:00<00:01, 36.45 it/sec, obj=-2.05]
        INFO - 20:36:29:     12%|█▏        | 6/50 [00:00<00:01, 34.70 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: None
        INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096457575
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_1 = [-2.88880031e-13 -7.16194224e-03 -1.93071850e-02 -2.93348976e-02
        INFO - 20:36:29:  -3.71619422e-02 -2.06955100e-01 -3.30448999e-02]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:29:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:29:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:29:          | x_1[1] |     0.75    | 0.789035247403831 |     1.25    | float |
        INFO - 20:36:29:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:29: *** End StructureScenario execution ***
        INFO - 20:36:29: *** Start PropulsionScenario execution ***
        INFO - 20:36:29: PropulsionScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:29:    with respect to x_3
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_3(x_3) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1436.90 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096457575
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_3 = [-7.93142991e-01 -2.06857009e-01  4.44089210e-15 -1.77221266e-01]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End PropulsionScenario execution ***
        INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:29: AerodynamicsScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:29:    with respect to x_2
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_2(x_2) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1399.03 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096457575
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_2 = -0.0032548786832937715
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: *** End AerodynamicsScenario execution ***
        INFO - 20:36:29: *** Start StructureScenario execution ***
        INFO - 20:36:29: StructureScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:29:    with respect to x_1
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_1(x_1) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:29:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:29:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:29:       | x_1[1] |     0.75    | 0.789035247403831 |     1.25    | float |
        INFO - 20:36:29:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1518.03 it/sec, obj=-2.05]
        INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 119.20 it/sec, obj=-2.05]
        INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:00, 82.20 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: None
        INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096462593
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_1 = [-2.22044605e-16 -7.16194224e-03 -1.93071850e-02 -2.93348976e-02
        INFO - 20:36:29:  -3.71619422e-02 -2.06955100e-01 -3.30448999e-02]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End StructureScenario execution ***
        INFO - 20:36:29: *** Start PropulsionScenario execution ***
        INFO - 20:36:29: PropulsionScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:29:    with respect to x_3
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_3(x_3) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 319.30 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096462593
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_3 = [-7.93142991e-01 -2.06857009e-01  4.44089210e-15 -1.77221266e-01]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End PropulsionScenario execution ***
        INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:29: AerodynamicsScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:29:    with respect to x_2
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_2(x_2) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1432.48 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096462593
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_2 = -0.0032548786832937715
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: *** End AerodynamicsScenario execution ***
        INFO - 20:36:29: *** Start StructureScenario execution ***
        INFO - 20:36:29: StructureScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:29:    with respect to x_1
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_1(x_1) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1533.01 it/sec, obj=-2.05]
        INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 173.93 it/sec, obj=-2.05]
        INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:00, 204.18 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: None
        INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096462593
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_1 = [-2.22044605e-16 -7.16194224e-03 -1.93071850e-02 -2.93348976e-02
        INFO - 20:36:29:  -3.71619422e-02 -2.06955100e-01 -3.30448999e-02]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End StructureScenario execution ***
        INFO - 20:36:29: *** Start PropulsionScenario execution ***
        INFO - 20:36:29: PropulsionScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:29:    with respect to x_3
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_3(x_3) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 332.67 it/sec, obj=-2.05]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.0483319096462593
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_3 = [-7.93142991e-01 -2.06857009e-01  4.44089210e-15 -1.77221266e-01]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End PropulsionScenario execution ***
        INFO - 20:36:29:     29%|██▉       | 29/100 [00:23<00:56,  1.25 it/sec, obj=-2.05]
        INFO - 20:36:29: *** Start PropulsionScenario execution ***
        INFO - 20:36:29: PropulsionScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:29:    with respect to x_3
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_3(x_3) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:01, 36.00 it/sec, obj=-2.21]
        INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:01, 30.53 it/sec, obj=-2.19]
        INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:01, 32.02 it/sec, obj=-2.21]
        INFO - 20:36:29:      8%|▊         | 4/50 [00:00<00:01, 30.45 it/sec, obj=-2.19]
        INFO - 20:36:29:     10%|█         | 5/50 [00:00<00:01, 29.62 it/sec, obj=-2.19]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.1851215571342846
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_3 = [-0.83773358 -0.16226642  0.         -0.18021153]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End PropulsionScenario execution ***
        INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:29: AerodynamicsScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:29:    with respect to x_2
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_2(x_2) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1484.18 it/sec, obj=-2.19]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.1851215571342846
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_2 = 0.0
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: *** End AerodynamicsScenario execution ***
        INFO - 20:36:29: *** Start StructureScenario execution ***
        INFO - 20:36:29: StructureScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:29:    with respect to x_1
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_1(x_1) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1454.84 it/sec, obj=-2.19]
        INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 49.92 it/sec, obj=-2.23]
        INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:01, 36.11 it/sec, obj=-2.23]
        INFO - 20:36:29:      8%|▊         | 4/50 [00:00<00:01, 32.04 it/sec, obj=-2.23]
     WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:29:     10%|█         | 5/50 [00:00<00:01, 29.71 it/sec, obj=-2.23]
        INFO - 20:36:29:     12%|█▏        | 6/50 [00:00<00:01, 28.46 it/sec, obj=-2.23]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: None
        INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.2278422972937677
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_1 = [-1.26521016e-12 -4.61328428e-03 -1.64399448e-02 -2.65823470e-02
        INFO - 20:36:29:  -3.46132843e-02 -2.16923792e-01 -2.30762076e-02]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7586006090602233 |     1.25    | float |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End StructureScenario execution ***
     WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:29: *** Start PropulsionScenario execution ***
        INFO - 20:36:29: PropulsionScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:29:    with respect to x_3
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_3(x_3) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 73.40 it/sec, obj=-2.23]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.2278422972937686
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_3 = [-0.83782255 -0.16217745  0.         -0.18021153]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End PropulsionScenario execution ***
        INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:29: AerodynamicsScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:29:    with respect to x_2
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_2(x_2) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 444.03 it/sec, obj=-2.23]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.2278422972937686
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_2 = 0.0
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: *** End AerodynamicsScenario execution ***
        INFO - 20:36:29: *** Start StructureScenario execution ***
        INFO - 20:36:29: StructureScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:29:    with respect to x_1
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_1(x_1) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7586006090602233 |     1.25    | float |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 80.62 it/sec, obj=-2.23]
        INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 57.63 it/sec, obj=-2.23]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.2278422972963763
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_1 = [ 0.         -0.00461328 -0.01643994 -0.02658235 -0.03461328 -0.21692379
        INFO - 20:36:29:  -0.02307621]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
        INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End StructureScenario execution ***
        INFO - 20:36:29: *** Start PropulsionScenario execution ***
        INFO - 20:36:29: PropulsionScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:29:    with respect to x_3
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_3(x_3) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
        INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1624.44 it/sec, obj=-2.23]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.2278422972963763
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_3 = [-0.83782255 -0.16217745  0.         -0.18021153]
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:          | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
        INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: *** End PropulsionScenario execution ***
        INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:29: AerodynamicsScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:29:    with respect to x_2
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_2(x_2) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1625.70 it/sec, obj=-2.23]
        INFO - 20:36:29: Optimization result:
        INFO - 20:36:29:    Optimizer info:
        INFO - 20:36:29:       Status: 8
        INFO - 20:36:29:       Message: Positive directional derivative for linesearch
        INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:29:    Solution:
        INFO - 20:36:29:       The solution is feasible.
        INFO - 20:36:29:       Objective: -2.2278422972963763
        INFO - 20:36:29:       Standardized constraints:
        INFO - 20:36:29:          g_2 = 0.0
        INFO - 20:36:29:       Design space:
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:29: *** End AerodynamicsScenario execution ***
        INFO - 20:36:29: *** Start StructureScenario execution ***
        INFO - 20:36:29: StructureScenario
        INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:29:    MDO formulation: MDF
        INFO - 20:36:29: Optimization problem:
        INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:29:    with respect to x_1
        INFO - 20:36:29:    under the inequality constraints
        INFO - 20:36:29:       g_1(x_1) <= 0
        INFO - 20:36:29:    over the design space:
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
        INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-2.23]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.2278422972963763
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_1 = [ 0.         -0.00461328 -0.01643994 -0.02658235 -0.03461328 -0.21692379
        INFO - 20:36:30:  -0.02307621]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:30:          | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End StructureScenario execution ***
        INFO - 20:36:30:     30%|███       | 30/100 [00:23<00:55,  1.26 it/sec, obj=-2.23]
        INFO - 20:36:30: *** Start PropulsionScenario execution ***
        INFO - 20:36:30: PropulsionScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:30:    with respect to x_3
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_3(x_3) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:01, 30.84 it/sec, obj=-2.22]
     WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:01, 26.40 it/sec, obj=-2.22]
     WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 27.68 it/sec, obj=-2.22]
        INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 26.33 it/sec, obj=-2.22]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.215467736256748
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_3 = [-8.51706732e-01 -1.48293268e-01  4.44089210e-16 -1.77084880e-01]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End PropulsionScenario execution ***
        INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:30: AerodynamicsScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:30:    with respect to x_2
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_2(x_2) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1308.68 it/sec, obj=-2.22]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.215467736256748
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_2 = 0.0
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: *** End AerodynamicsScenario execution ***
        INFO - 20:36:30: *** Start StructureScenario execution ***
        INFO - 20:36:30: StructureScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:30:    with respect to x_1
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_1(x_1) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:30:       | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1459.40 it/sec, obj=-2.22]
        INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 52.05 it/sec, obj=-2.21]
        INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 38.62 it/sec, obj=-2.21]
        INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 33.80 it/sec, obj=-2.21]
        INFO - 20:36:30:     10%|█         | 5/50 [00:00<00:01, 31.56 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: None
        INFO - 20:36:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.209889585966249
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_1 = [-1.57651669e-14 -4.02523517e-03 -1.57783896e-02 -2.59472540e-02
        INFO - 20:36:30:  -3.40252352e-02 -2.20962922e-01 -1.90370777e-02]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:30:          | x_1[1] |     0.75    | 0.762506869426166  |     1.25    | float |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End StructureScenario execution ***
        INFO - 20:36:30: *** Start PropulsionScenario execution ***
        INFO - 20:36:30: PropulsionScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:30:    with respect to x_3
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_3(x_3) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1475.31 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.209889585966249
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_3 = [-8.51695415e-01 -1.48304585e-01  4.44089210e-16 -1.77084880e-01]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End PropulsionScenario execution ***
        INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:30: AerodynamicsScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:30:    with respect to x_2
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_2(x_2) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1509.83 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.209889585966249
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_2 = 0.0
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: *** End AerodynamicsScenario execution ***
        INFO - 20:36:30: *** Start StructureScenario execution ***
        INFO - 20:36:30: StructureScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:30:    with respect to x_1
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_1(x_1) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:30:       | x_1[1] |     0.75    | 0.762506869426166  |     1.25    | float |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1577.99 it/sec, obj=-2.21]
        INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 122.55 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.209889585966278
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_1 = [ 2.22044605e-16 -4.02523517e-03 -1.57783896e-02 -2.59472540e-02
        INFO - 20:36:30:  -3.40252352e-02 -2.20962922e-01 -1.90370777e-02]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:30:          | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End StructureScenario execution ***
        INFO - 20:36:30: *** Start PropulsionScenario execution ***
        INFO - 20:36:30: PropulsionScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:30:    with respect to x_3
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_3(x_3) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1601.49 it/sec, obj=-2.21]
     WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 84.90 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.2098895859662813
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_3 = [-8.51695415e-01 -1.48304585e-01  8.88178420e-15 -1.77084880e-01]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End PropulsionScenario execution ***
        INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:30: AerodynamicsScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:30:    with respect to x_2
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_2(x_2) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 430.14 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.2098895859662813
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_2 = 0.0
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: *** End AerodynamicsScenario execution ***
        INFO - 20:36:30: *** Start StructureScenario execution ***
        INFO - 20:36:30: StructureScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:30:    with respect to x_1
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_1(x_1) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:30:       | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 79.06 it/sec, obj=-2.21]
        INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 73.94 it/sec, obj=-2.21]
        INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:00, 92.69 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: None
        INFO - 20:36:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.2098895859662813
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_1 = [ 2.22044605e-16 -4.02523517e-03 -1.57783896e-02 -2.59472540e-02
        INFO - 20:36:30:  -3.40252352e-02 -2.20962922e-01 -1.90370777e-02]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:30:          | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
        INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End StructureScenario execution ***
        INFO - 20:36:30: *** Start PropulsionScenario execution ***
        INFO - 20:36:30: PropulsionScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:30:    with respect to x_3
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_3(x_3) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 60.73 it/sec, obj=-2.21]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.2098895859662813
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_3 = [-8.51695415e-01 -1.48304585e-01  8.88178420e-15 -1.77084880e-01]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End PropulsionScenario execution ***
        INFO - 20:36:30:     31%|███       | 31/100 [00:24<00:54,  1.27 it/sec, obj=-2.21]
        INFO - 20:36:30: *** Start PropulsionScenario execution ***
        INFO - 20:36:30: PropulsionScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:30:    with respect to x_3
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_3(x_3) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
        INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:01, 31.68 it/sec, obj=-2.21]
        INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:01, 27.18 it/sec, obj=-2.22]
        INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 25.71 it/sec, obj=-2.22]
        INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 25.25 it/sec, obj=-2.22]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: None
        INFO - 20:36:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.216248967116542
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_3 = [-8.48421102e-01 -1.51578898e-01  2.22044605e-16 -1.80230766e-01]
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:          | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
        INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: *** End PropulsionScenario execution ***
        INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:30: AerodynamicsScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:30:    with respect to x_2
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_2(x_2) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 390.82 it/sec, obj=-2.22]
        INFO - 20:36:30: Optimization result:
        INFO - 20:36:30:    Optimizer info:
        INFO - 20:36:30:       Status: 8
        INFO - 20:36:30:       Message: Positive directional derivative for linesearch
        INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:30:    Solution:
        INFO - 20:36:30:       The solution is feasible.
        INFO - 20:36:30:       Objective: -2.2162489671165417
        INFO - 20:36:30:       Standardized constraints:
        INFO - 20:36:30:          g_2 = -0.0018822593878935479
        INFO - 20:36:30:       Design space:
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:30: *** End AerodynamicsScenario execution ***
        INFO - 20:36:30: *** Start StructureScenario execution ***
        INFO - 20:36:30: StructureScenario
        INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:30:    MDO formulation: MDF
        INFO - 20:36:30: Optimization problem:
        INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:30:    with respect to x_1
        INFO - 20:36:30:    under the inequality constraints
        INFO - 20:36:30:       g_1(x_1) <= 0
        INFO - 20:36:30:    over the design space:
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:30:       | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
        INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 461.27 it/sec, obj=-2.22]
        INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 49.27 it/sec, obj=-2.2]
        INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 38.62 it/sec, obj=-2.2]
        INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 34.79 it/sec, obj=-2.2]
        INFO - 20:36:30:     10%|█         | 5/50 [00:00<00:01, 32.22 it/sec, obj=-2.2]
        INFO - 20:36:31:     12%|█▏        | 6/50 [00:00<00:01, 31.20 it/sec, obj=-2.2]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: None
        INFO - 20:36:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.2049401990466366
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_1 = [ 8.68194405e-14 -6.92018909e-03 -1.90352127e-02 -2.90738042e-02
        INFO - 20:36:31:  -3.69201891e-02 -2.05574111e-01 -3.44258890e-02]
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:31:          | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
        INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: *** End StructureScenario execution ***
        INFO - 20:36:31: *** Start PropulsionScenario execution ***
        INFO - 20:36:31: PropulsionScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:31:    with respect to x_3
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_3(x_3) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1426.15 it/sec, obj=-2.2]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: 8
        INFO - 20:36:31:       Message: Positive directional derivative for linesearch
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.2049401990466366
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_3 = [-8.48398823e-01 -1.51601177e-01  2.22044605e-16 -1.80230766e-01]
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: *** End PropulsionScenario execution ***
        INFO - 20:36:31: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:31: AerodynamicsScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:31:    with respect to x_2
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_2(x_2) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.2]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: 8
        INFO - 20:36:31:       Message: Positive directional derivative for linesearch
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.2049401990466366
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_2 = -0.0018822593878935479
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31: *** End AerodynamicsScenario execution ***
        INFO - 20:36:31: *** Start StructureScenario execution ***
        INFO - 20:36:31: StructureScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:31:    with respect to x_1
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_1(x_1) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:31:       | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
        INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1684.46 it/sec, obj=-2.2]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: 8
        INFO - 20:36:31:       Message: Positive directional derivative for linesearch
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.2049401990466366
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_1 = [ 8.68194405e-14 -6.92018909e-03 -1.90352127e-02 -2.90738042e-02
        INFO - 20:36:31:  -3.69201891e-02 -2.05574111e-01 -3.44258890e-02]
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:31:          | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
        INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: *** End StructureScenario execution ***
        INFO - 20:36:31:     32%|███▏      | 32/100 [00:24<00:52,  1.29 it/sec, obj=-2.2]
        INFO - 20:36:31: *** Start PropulsionScenario execution ***
        INFO - 20:36:31: PropulsionScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:31:    with respect to x_3
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_3(x_3) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:01, 35.97 it/sec, obj=-2.17]
        INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:01, 30.48 it/sec, obj=-2.16]
        INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:01, 31.50 it/sec, obj=-2.17]
        INFO - 20:36:31:      8%|▊         | 4/50 [00:00<00:01, 30.06 it/sec, obj=-2.16]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: 8
        INFO - 20:36:31:       Message: Positive directional derivative for linesearch
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.1622290062454548
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_3 = [-8.34782687e-01 -1.65217313e-01  4.44089210e-16 -1.77084880e-01]
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: *** End PropulsionScenario execution ***
        INFO - 20:36:31: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:31: AerodynamicsScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:31:    with respect to x_2
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_2(x_2) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1567.38 it/sec, obj=-2.16]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: 8
        INFO - 20:36:31:       Message: Positive directional derivative for linesearch
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.1622290062454548
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_2 = -4.440892098500626e-16
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31: *** End AerodynamicsScenario execution ***
        INFO - 20:36:31: *** Start StructureScenario execution ***
        INFO - 20:36:31: StructureScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:31:    with respect to x_1
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_1(x_1) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:31:       | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
        INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1511.46 it/sec, obj=-2.16]
        INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:00, 57.87 it/sec, obj=-2.15]
        INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:01, 42.43 it/sec, obj=-2.15]
        INFO - 20:36:31:      8%|▊         | 4/50 [00:00<00:01, 37.36 it/sec, obj=-2.15]
     WARNING - 20:36:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:31:     10%|█         | 5/50 [00:00<00:01, 33.50 it/sec, obj=-2.15]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: None
        INFO - 20:36:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.148138752516217
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 20:36:31:  -3.14967236e-02 -2.40000000e-01 -8.77076189e-15]
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:31:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:31:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:31:          | x_1[1] |     0.75    | 0.780643683676554 |     1.25    | float |
        INFO - 20:36:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:31: *** End StructureScenario execution ***
        INFO - 20:36:31: *** Start PropulsionScenario execution ***
        INFO - 20:36:31: PropulsionScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:31:    with respect to x_3
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_3(x_3) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1510.92 it/sec, obj=-2.15]
        INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:00, 140.82 it/sec, obj=-2.15]
        INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:00, 170.31 it/sec, obj=-2.15]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: None
        INFO - 20:36:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.148138752516217
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_3 = [-8.34751026e-01 -1.65248974e-01  4.44089210e-16 -1.77084880e-01]
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:31: *** End PropulsionScenario execution ***
        INFO - 20:36:31: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:31: AerodynamicsScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:31:    with respect to x_2
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_2(x_2) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 461.57 it/sec, obj=-2.15]
        INFO - 20:36:31: Optimization result:
        INFO - 20:36:31:    Optimizer info:
        INFO - 20:36:31:       Status: 8
        INFO - 20:36:31:       Message: Positive directional derivative for linesearch
        INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:31:    Solution:
        INFO - 20:36:31:       The solution is feasible.
        INFO - 20:36:31:       Objective: -2.148138752516217
        INFO - 20:36:31:       Standardized constraints:
        INFO - 20:36:31:          g_2 = -4.440892098500626e-16
        INFO - 20:36:31:       Design space:
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:31: *** End AerodynamicsScenario execution ***
        INFO - 20:36:31: *** Start StructureScenario execution ***
        INFO - 20:36:31: StructureScenario
        INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:31:    MDO formulation: MDF
        INFO - 20:36:31: Optimization problem:
        INFO - 20:36:31:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:31:    with respect to x_1
        INFO - 20:36:31:    under the inequality constraints
        INFO - 20:36:31:       g_1(x_1) <= 0
        INFO - 20:36:31:    over the design space:
        INFO - 20:36:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:31:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:31:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:31:       | x_1[1] |     0.75    | 0.780643683676554 |     1.25    | float |
        INFO - 20:36:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1546.00 it/sec, obj=-2.15]
        INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:00, 121.77 it/sec, obj=-2.15]
        INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:00, 60.31 it/sec, obj=-2.15]
        INFO - 20:36:31:      8%|▊         | 4/50 [00:00<00:00, 54.78 it/sec, obj=-2.15]
     WARNING - 20:36:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:31:     10%|█         | 5/50 [00:00<00:00, 47.58 it/sec, obj=-2.15]
        INFO - 20:36:31:     12%|█▏        | 6/50 [00:00<00:00, 47.25 it/sec, obj=-2.15]
        INFO - 20:36:31:     14%|█▍        | 7/50 [00:00<00:00, 46.99 it/sec, obj=-2.15]
     WARNING - 20:36:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:31:     16%|█▌        | 8/50 [00:00<00:00, 44.20 it/sec, obj=-2.15]
        INFO - 20:36:31:     18%|█▊        | 9/50 [00:00<00:00, 44.71 it/sec, obj=-2.15]
        INFO - 20:36:31:     20%|██        | 10/50 [00:00<00:00, 45.41 it/sec, obj=-2.15]
        INFO - 20:36:31:     22%|██▏       | 11/50 [00:00<00:00, 45.98 it/sec, obj=-2.15]
        INFO - 20:36:31:     24%|██▍       | 12/50 [00:00<00:00, 46.76 it/sec, obj=-2.15]
        INFO - 20:36:31:     26%|██▌       | 13/50 [00:00<00:00, 47.48 it/sec, obj=-2.15]
        INFO - 20:36:31:     28%|██▊       | 14/50 [00:00<00:00, 45.38 it/sec, obj=-2.15]
        INFO - 20:36:31:     30%|███       | 15/50 [00:00<00:00, 45.17 it/sec, obj=-2.15]
        INFO - 20:36:31:     32%|███▏      | 16/50 [00:00<00:00, 45.01 it/sec, obj=-2.15]
        INFO - 20:36:31:     34%|███▍      | 17/50 [00:00<00:00, 44.88 it/sec, obj=-2.15]
        INFO - 20:36:31:     36%|███▌      | 18/50 [00:00<00:00, 44.93 it/sec, obj=-2.15]
        INFO - 20:36:31:     38%|███▊      | 19/50 [00:00<00:00, 44.96 it/sec, obj=-2.15]
        INFO - 20:36:31:     40%|████      | 20/50 [00:00<00:00, 45.00 it/sec, obj=-2.15]
        INFO - 20:36:31:     42%|████▏     | 21/50 [00:00<00:00, 45.13 it/sec, obj=-2.15]
        INFO - 20:36:32:     44%|████▍     | 22/50 [00:00<00:00, 45.27 it/sec, obj=-2.15]
        INFO - 20:36:32:     46%|████▌     | 23/50 [00:00<00:00, 45.51 it/sec, obj=-2.15]
        INFO - 20:36:32:     48%|████▊     | 24/50 [00:00<00:00, 45.72 it/sec, obj=-2.15]
     WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:32:     50%|█████     | 25/50 [00:00<00:00, 43.95 it/sec, obj=-2.19]
        INFO - 20:36:32:     52%|█████▏    | 26/50 [00:00<00:00, 43.27 it/sec, obj=-2.17]
        INFO - 20:36:32:     54%|█████▍    | 27/50 [00:00<00:00, 42.88 it/sec, obj=-2.16]
        INFO - 20:36:32:     56%|█████▌    | 28/50 [00:00<00:00, 42.65 it/sec, obj=-2.15]
        INFO - 20:36:32:     58%|█████▊    | 29/50 [00:00<00:00, 42.45 it/sec, obj=-2.15]
     WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:32:     60%|██████    | 30/50 [00:00<00:00, 41.90 it/sec, obj=-2.15]
        INFO - 20:36:32:     62%|██████▏   | 31/50 [00:00<00:00, 41.74 it/sec, obj=-2.15]
        INFO - 20:36:32:     64%|██████▍   | 32/50 [00:00<00:00, 41.76 it/sec, obj=-2.15]
        INFO - 20:36:32:     66%|██████▌   | 33/50 [00:00<00:00, 41.78 it/sec, obj=-2.15]
        INFO - 20:36:32:     68%|██████▊   | 34/50 [00:00<00:00, 41.78 it/sec, obj=-2.15]
        INFO - 20:36:32:     70%|███████   | 35/50 [00:00<00:00, 41.79 it/sec, obj=-2.15]
        INFO - 20:36:32:     72%|███████▏  | 36/50 [00:00<00:00, 41.70 it/sec, obj=-2.15]
        INFO - 20:36:32:     74%|███████▍  | 37/50 [00:00<00:00, 42.00 it/sec, obj=-2.15]
     WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:32:     76%|███████▌  | 38/50 [00:00<00:00, 41.71 it/sec, obj=-2.15]
        INFO - 20:36:32: Optimization result:
        INFO - 20:36:32:    Optimizer info:
        INFO - 20:36:32:       Status: None
        INFO - 20:36:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:32:    Solution:
        INFO - 20:36:32:       The solution is feasible.
        INFO - 20:36:32:       Objective: -2.1485350494381996
        INFO - 20:36:32:       Standardized constraints:
        INFO - 20:36:32:          g_1 = [-1.35319895e-03 -1.87249552e-03 -1.30182577e-02 -2.31892715e-02
        INFO - 20:36:32:  -3.14214292e-02 -2.40091211e-01  9.12112452e-05]
        INFO - 20:36:32:       Design space:
        INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
        INFO - 20:36:32:          | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
        INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: *** End StructureScenario execution ***
        INFO - 20:36:32: *** Start PropulsionScenario execution ***
        INFO - 20:36:32: PropulsionScenario
        INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:32:    MDO formulation: MDF
        INFO - 20:36:32: Optimization problem:
        INFO - 20:36:32:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:32:    with respect to x_3
        INFO - 20:36:32:    under the inequality constraints
        INFO - 20:36:32:       g_3(x_3) <= 0
        INFO - 20:36:32:    over the design space:
        INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1518.03 it/sec, obj=-2.15]
        INFO - 20:36:32: Optimization result:
        INFO - 20:36:32:    Optimizer info:
        INFO - 20:36:32:       Status: 8
        INFO - 20:36:32:       Message: Positive directional derivative for linesearch
        INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:32:    Solution:
        INFO - 20:36:32:       The solution is feasible.
        INFO - 20:36:32:       Objective: -2.1485350494381996
        INFO - 20:36:32:       Standardized constraints:
        INFO - 20:36:32:          g_3 = [-8.34751983e-01 -1.65248017e-01  4.44089210e-16 -1.77084880e-01]
        INFO - 20:36:32:       Design space:
        INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: *** End PropulsionScenario execution ***
        INFO - 20:36:32: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:32: AerodynamicsScenario
        INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:32:    MDO formulation: MDF
        INFO - 20:36:32: Optimization problem:
        INFO - 20:36:32:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:32:    with respect to x_2
        INFO - 20:36:32:    under the inequality constraints
        INFO - 20:36:32:       g_2(x_2) <= 0
        INFO - 20:36:32:    over the design space:
        INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1649.35 it/sec, obj=-2.15]
        INFO - 20:36:32: Optimization result:
        INFO - 20:36:32:    Optimizer info:
        INFO - 20:36:32:       Status: 8
        INFO - 20:36:32:       Message: Positive directional derivative for linesearch
        INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:32:    Solution:
        INFO - 20:36:32:       The solution is feasible.
        INFO - 20:36:32:       Objective: -2.1485350494381996
        INFO - 20:36:32:       Standardized constraints:
        INFO - 20:36:32:          g_2 = -4.440892098500626e-16
        INFO - 20:36:32:       Design space:
        INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:32: *** End AerodynamicsScenario execution ***
        INFO - 20:36:32: *** Start StructureScenario execution ***
        INFO - 20:36:32: StructureScenario
        INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:32:    MDO formulation: MDF
        INFO - 20:36:32: Optimization problem:
        INFO - 20:36:32:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:32:    with respect to x_1
        INFO - 20:36:32:    under the inequality constraints
        INFO - 20:36:32:       g_1(x_1) <= 0
        INFO - 20:36:32:    over the design space:
        INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
        INFO - 20:36:32:       | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
        INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1756.41 it/sec, obj=-2.15]
        INFO - 20:36:32:      4%|▍         | 2/50 [00:00<00:00, 59.48 it/sec, obj=-2.15]
        INFO - 20:36:32:      6%|▌         | 3/50 [00:00<00:01, 43.26 it/sec, obj=-2.15]
        INFO - 20:36:32:      8%|▊         | 4/50 [00:00<00:01, 38.05 it/sec, obj=-2.15]
     WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:32:     10%|█         | 5/50 [00:00<00:01, 33.51 it/sec, obj=-2.15]
        INFO - 20:36:32: Optimization result:
        INFO - 20:36:32:    Optimizer info:
        INFO - 20:36:32:       Status: None
        INFO - 20:36:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:32:    Solution:
        INFO - 20:36:32:       The solution is feasible.
        INFO - 20:36:32:       Objective: -2.1485350494381996
        INFO - 20:36:32:       Standardized constraints:
        INFO - 20:36:32:          g_1 = [-1.35319895e-03 -1.87249552e-03 -1.30182577e-02 -2.31892715e-02
        INFO - 20:36:32:  -3.14214292e-02 -2.40091211e-01  9.12112452e-05]
        INFO - 20:36:32:       Design space:
        INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
        INFO - 20:36:32:          | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
        INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: *** End StructureScenario execution ***
        INFO - 20:36:32:     33%|███▎      | 33/100 [00:26<00:53,  1.25 it/sec, obj=-2.15]
        INFO - 20:36:32: *** Start PropulsionScenario execution ***
        INFO - 20:36:32: PropulsionScenario
        INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:32:    MDO formulation: MDF
        INFO - 20:36:32: Optimization problem:
        INFO - 20:36:32:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:32:    with respect to x_3
        INFO - 20:36:32:    under the inequality constraints
        INFO - 20:36:32:       g_3(x_3) <= 0
        INFO - 20:36:32:    over the design space:
        INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
        INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:01, 33.37 it/sec, obj=-2.01]
        INFO - 20:36:32:      4%|▍         | 2/50 [00:00<00:01, 28.58 it/sec, obj=-2.03]
        INFO - 20:36:32: Optimization result:
        INFO - 20:36:32:    Optimizer info:
        INFO - 20:36:32:       Status: 8
        INFO - 20:36:32:       Message: Positive directional derivative for linesearch
        INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:32:    Solution:
        INFO - 20:36:32:       The solution is feasible.
        INFO - 20:36:32:       Objective: -2.028055728078211
        INFO - 20:36:32:       Standardized constraints:
        INFO - 20:36:32:          g_3 = [-8.33476067e-01 -1.66523933e-01  1.55431223e-15 -1.80198678e-01]
        INFO - 20:36:32:       Design space:
        INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:          | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
        INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: *** End PropulsionScenario execution ***
        INFO - 20:36:32: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:32: AerodynamicsScenario
        INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:32:    MDO formulation: MDF
        INFO - 20:36:32: Optimization problem:
        INFO - 20:36:32:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:32:    with respect to x_2
        INFO - 20:36:32:    under the inequality constraints
        INFO - 20:36:32:       g_2(x_2) <= 0
        INFO - 20:36:32:    over the design space:
        INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1562.71 it/sec, obj=-2.03]
     WARNING - 20:36:32: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:32: Optimization result:
        INFO - 20:36:32:    Optimizer info:
        INFO - 20:36:32:       Status: 8
        INFO - 20:36:32:       Message: Positive directional derivative for linesearch
        INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:32:    Solution:
     WARNING - 20:36:32:       The solution is not feasible.
        INFO - 20:36:32:       Objective: -2.028055728078211
        INFO - 20:36:32:       Standardized constraints:
        INFO - 20:36:32:          g_2 = 0.003078222002370179
        INFO - 20:36:32:       Design space:
        INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:32: *** End AerodynamicsScenario execution ***
        INFO - 20:36:32: *** Start StructureScenario execution ***
        INFO - 20:36:32: StructureScenario
        INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:32:    MDO formulation: MDF
        INFO - 20:36:32: Optimization problem:
        INFO - 20:36:32:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:32:    with respect to x_1
        INFO - 20:36:32:    under the inequality constraints
        INFO - 20:36:32:       g_1(x_1) <= 0
        INFO - 20:36:32:    over the design space:
        INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32:       | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
        INFO - 20:36:32:       | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
        INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1558.06 it/sec, obj=-2.03]
        INFO - 20:36:32:      4%|▍         | 2/50 [00:00<00:00, 48.84 it/sec, obj=-2.07]
        INFO - 20:36:32:      6%|▌         | 3/50 [00:00<00:01, 35.92 it/sec, obj=-2.07]
        INFO - 20:36:32:      8%|▊         | 4/50 [00:00<00:01, 31.69 it/sec, obj=-2.07]
        INFO - 20:36:32:     10%|█         | 5/50 [00:00<00:01, 29.55 it/sec, obj=-2.07]
     WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:32:     12%|█▏        | 6/50 [00:00<00:01, 28.25 it/sec, obj=-2.07]
        INFO - 20:36:33:     14%|█▍        | 7/50 [00:00<00:01, 27.32 it/sec, obj=-2.07]
        INFO - 20:36:33:     16%|█▌        | 8/50 [00:00<00:01, 26.79 it/sec, obj=-2.07]
        INFO - 20:36:33:     18%|█▊        | 9/50 [00:00<00:01, 26.37 it/sec, obj=-2.07]
     WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:33:     20%|██        | 10/50 [00:00<00:01, 26.02 it/sec, obj=-2.07]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: None
        INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.068711821748628
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_1 = [ 6.16617868e-13 -1.87726685e-03 -1.33619252e-02 -2.36274482e-02
        INFO - 20:36:33:  -3.18772669e-02 -2.34602010e-01 -5.39799005e-03]
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
        INFO - 20:36:33:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: *** End StructureScenario execution ***
        INFO - 20:36:33: *** Start PropulsionScenario execution ***
        INFO - 20:36:33: PropulsionScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:33:    with respect to x_3
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_3(x_3) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1467.57 it/sec, obj=-2.07]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: 8
        INFO - 20:36:33:       Message: Positive directional derivative for linesearch
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.068711821748628
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_3 = [-8.33467974e-01 -1.66532026e-01  1.55431223e-15 -1.80198678e-01]
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: *** End PropulsionScenario execution ***
        INFO - 20:36:33: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:33: AerodynamicsScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:33:    with respect to x_2
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_2(x_2) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1491.57 it/sec, obj=-2.07]
     WARNING - 20:36:33: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: 8
        INFO - 20:36:33:       Message: Positive directional derivative for linesearch
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
     WARNING - 20:36:33:       The solution is not feasible.
        INFO - 20:36:33:       Objective: -2.068711821748628
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_2 = 0.003078222002370179
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33: *** End AerodynamicsScenario execution ***
        INFO - 20:36:33: *** Start StructureScenario execution ***
        INFO - 20:36:33: StructureScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:33:    with respect to x_1
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_1(x_1) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
        INFO - 20:36:33:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1576.21 it/sec, obj=-2.07]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: 8
        INFO - 20:36:33:       Message: Positive directional derivative for linesearch
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.068711821748628
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_1 = [ 6.16617868e-13 -1.87726685e-03 -1.33619252e-02 -2.36274482e-02
        INFO - 20:36:33:  -3.18772669e-02 -2.34602010e-01 -5.39799005e-03]
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
        INFO - 20:36:33:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: *** End StructureScenario execution ***
        INFO - 20:36:33:     34%|███▍      | 34/100 [00:27<00:52,  1.26 it/sec, obj=-2.07]
        INFO - 20:36:33: *** Start PropulsionScenario execution ***
        INFO - 20:36:33: PropulsionScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:33:    with respect to x_3
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_3(x_3) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:01, 30.03 it/sec, obj=-2.49]
     WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00047074527266260377 is still above the tolerance 1e-06.
        INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:01, 25.93 it/sec, obj=-2.45]
     WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
        INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:01, 27.25 it/sec, obj=-2.48]
     WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
        INFO - 20:36:33:      8%|▊         | 4/50 [00:00<00:01, 25.99 it/sec, obj=-2.45]
     WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00047074527266260377 is still above the tolerance 1e-06.
        INFO - 20:36:33:     10%|█         | 5/50 [00:00<00:01, 25.31 it/sec, obj=-2.45]
     WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
        INFO - 20:36:33:     12%|█▏        | 6/50 [00:00<00:01, 26.01 it/sec, obj=-2.45]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: None
        INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.4527435262051163
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_3 = [-7.90571255e-01 -2.09428745e-01  5.77315973e-15 -1.81421619e-01]
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: *** End PropulsionScenario execution ***
        INFO - 20:36:33: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:33: AerodynamicsScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:33:    with respect to x_2
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_2(x_2) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 298.74 it/sec, obj=-2.45]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: 8
        INFO - 20:36:33:       Message: Positive directional derivative for linesearch
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.4527435262051163
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_2 = -6.661338147750939e-16
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33: *** End AerodynamicsScenario execution ***
        INFO - 20:36:33: *** Start StructureScenario execution ***
        INFO - 20:36:33: StructureScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:33:    with respect to x_1
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_1(x_1) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
        INFO - 20:36:33:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 495.96 it/sec, obj=-2.45]
        INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:00, 50.85 it/sec, obj=-2.39]
        INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:01, 39.80 it/sec, obj=-2.4]
        INFO - 20:36:33:      8%|▊         | 4/50 [00:00<00:01, 35.27 it/sec, obj=-2.4]
        INFO - 20:36:33:     10%|█         | 5/50 [00:00<00:01, 33.10 it/sec, obj=-2.4]
        INFO - 20:36:33:     12%|█▏        | 6/50 [00:00<00:01, 33.46 it/sec, obj=-2.4]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: None
        INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.395775527911528
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_1 = [-1.59589592e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 20:36:33:  -3.14967236e-02 -2.40000000e-01  1.41497924e-12]
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
        INFO - 20:36:33:          | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: *** End StructureScenario execution ***
        INFO - 20:36:33: *** Start PropulsionScenario execution ***
        INFO - 20:36:33: PropulsionScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:33:    with respect to x_3
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_3(x_3) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1610.10 it/sec, obj=-2.4]
        INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:00, 142.44 it/sec, obj=-2.4]
        INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:00, 103.36 it/sec, obj=-2.4]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: None
        INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.395775527911528
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_3 = [-7.90587044e-01 -2.09412956e-01  5.77315973e-15 -1.81421619e-01]
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
        INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: *** End PropulsionScenario execution ***
        INFO - 20:36:33: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:33: AerodynamicsScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:33:    with respect to x_2
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_2(x_2) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 426.12 it/sec, obj=-2.4]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: 8
        INFO - 20:36:33:       Message: Positive directional derivative for linesearch
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.3957755279115283
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_2 = -6.661338147750939e-16
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:33: *** End AerodynamicsScenario execution ***
        INFO - 20:36:33: *** Start StructureScenario execution ***
        INFO - 20:36:33: StructureScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:33:    with respect to x_1
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_1(x_1) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
        INFO - 20:36:33:       | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
        INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 508.09 it/sec, obj=-2.4]
        INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:00, 89.45 it/sec, obj=-2.4]
        INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:00, 70.29 it/sec, obj=-2.4]
        INFO - 20:36:33: Optimization result:
        INFO - 20:36:33:    Optimizer info:
        INFO - 20:36:33:       Status: None
        INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:33:    Solution:
        INFO - 20:36:33:       The solution is feasible.
        INFO - 20:36:33:       Objective: -2.395775527911528
        INFO - 20:36:33:       Standardized constraints:
        INFO - 20:36:33:          g_1 = [-1.59589592e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 20:36:33:  -3.14967236e-02 -2.40000000e-01  1.41497924e-12]
        INFO - 20:36:33:       Design space:
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
        INFO - 20:36:33:          | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
        INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: *** End StructureScenario execution ***
        INFO - 20:36:33:     35%|███▌      | 35/100 [00:27<00:51,  1.27 it/sec, obj=-2.4]
        INFO - 20:36:33: *** Start PropulsionScenario execution ***
        INFO - 20:36:33: PropulsionScenario
        INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:33:    MDO formulation: MDF
        INFO - 20:36:33: Optimization problem:
        INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:33:    with respect to x_3
        INFO - 20:36:33:    under the inequality constraints
        INFO - 20:36:33:       g_3(x_3) <= 0
        INFO - 20:36:33:    over the design space:
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33:       | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
        INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:01, 33.69 it/sec, obj=-2.06]
        INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:01, 29.30 it/sec, obj=-2.08]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 28.29 it/sec, obj=-2.08]
        INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 29.42 it/sec, obj=-2.08]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: None
        INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -2.075933560923343
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_3 = [-8.60946411e-01 -1.39053589e-01  6.43929354e-15 -1.80289443e-01]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: *** End PropulsionScenario execution ***
        INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:34: AerodynamicsScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:34:    with respect to x_2
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_2(x_2) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 390.86 it/sec, obj=-2.08]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: 8
        INFO - 20:36:34:       Message: Positive directional derivative for linesearch
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -2.075933560923343
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_2 = -0.017679521366650075
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: *** End AerodynamicsScenario execution ***
        INFO - 20:36:34: *** Start StructureScenario execution ***
        INFO - 20:36:34: StructureScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:34:    with respect to x_1
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_1(x_1) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
        INFO - 20:36:34:       | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1452.32 it/sec, obj=-2.08]
     WARNING - 20:36:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 48.44 it/sec, obj=-1.92]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 36.27 it/sec, obj=-1.94]
        INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 32.78 it/sec, obj=-1.94]
        INFO - 20:36:34:     10%|█         | 5/50 [00:00<00:01, 31.06 it/sec, obj=-1.94]
        INFO - 20:36:34:     12%|█▏        | 6/50 [00:00<00:01, 29.96 it/sec, obj=-1.94]
        INFO - 20:36:34:     14%|█▍        | 7/50 [00:00<00:01, 29.23 it/sec, obj=-1.94]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: None
        INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -1.943123003368632
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_1 = [ 1.24567023e-13 -1.57782937e-02 -2.90005804e-02 -3.86405572e-02
        INFO - 20:36:34:  -4.57782937e-02 -1.66339684e-01 -7.36603165e-02]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
        INFO - 20:36:34:          | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: *** End StructureScenario execution ***
        INFO - 20:36:34: *** Start PropulsionScenario execution ***
        INFO - 20:36:34: PropulsionScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:34:    with respect to x_3
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_3(x_3) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1458.38 it/sec, obj=-1.94]
        INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 127.62 it/sec, obj=-1.94]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 136.80 it/sec, obj=-1.94]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: None
        INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -1.943123003368632
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_3 = [-8.60192390e-01 -1.39807610e-01  6.43929354e-15 -1.80289443e-01]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: *** End PropulsionScenario execution ***
        INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:34: AerodynamicsScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:34:    with respect to x_2
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_2(x_2) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 419.05 it/sec, obj=-1.94]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: 8
        INFO - 20:36:34:       Message: Positive directional derivative for linesearch
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -1.943123003368632
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_2 = -0.017679521366650075
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: *** End AerodynamicsScenario execution ***
        INFO - 20:36:34: *** Start StructureScenario execution ***
        INFO - 20:36:34: StructureScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:34:    with respect to x_1
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_1(x_1) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
        INFO - 20:36:34:       | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1630.12 it/sec, obj=-1.94]
        INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 124.99 it/sec, obj=-1.94]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 118.49 it/sec, obj=-1.94]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: None
        INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -1.943123003368632
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_1 = [ 1.24567023e-13 -1.57782937e-02 -2.90005804e-02 -3.86405572e-02
        INFO - 20:36:34:  -4.57782937e-02 -1.66339684e-01 -7.36603165e-02]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
        INFO - 20:36:34:          | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: *** End StructureScenario execution ***
        INFO - 20:36:34: *** Start PropulsionScenario execution ***
        INFO - 20:36:34: PropulsionScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:34:    with respect to x_3
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_3(x_3) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1608.86 it/sec, obj=-1.94]
        INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 141.40 it/sec, obj=-1.94]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 157.98 it/sec, obj=-1.94]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: None
        INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -1.943123003368632
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_3 = [-8.60192390e-01 -1.39807610e-01  6.43929354e-15 -1.80289443e-01]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: *** End PropulsionScenario execution ***
        INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:34: AerodynamicsScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:34:    with respect to x_2
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_2(x_2) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 417.18 it/sec, obj=-1.94]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: 8
        INFO - 20:36:34:       Message: Positive directional derivative for linesearch
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -1.943123003368632
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_2 = -0.017679521366650075
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: *** End AerodynamicsScenario execution ***
        INFO - 20:36:34:     36%|███▌      | 36/100 [00:28<00:50,  1.28 it/sec, obj=-1.94]
        INFO - 20:36:34: *** Start PropulsionScenario execution ***
        INFO - 20:36:34: PropulsionScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:34:    with respect to x_3
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_3(x_3) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
        INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:01, 33.76 it/sec, obj=-2.15]
        INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:01, 28.58 it/sec, obj=-2.14]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 30.42 it/sec, obj=-2.15]
        INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 28.91 it/sec, obj=-2.14]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: 8
        INFO - 20:36:34:       Message: Positive directional derivative for linesearch
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -2.1403826601274267
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_3 = [-8.17157449e-01 -1.82842551e-01  1.77635684e-15 -1.77084880e-01]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:34:          | x_3  |     0.1     | 0.163006413625021 |      1      | float |
        INFO - 20:36:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:34: *** End PropulsionScenario execution ***
        INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:34: AerodynamicsScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:34:    with respect to x_2
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_2(x_2) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 411.09 it/sec, obj=-2.14]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: 8
        INFO - 20:36:34:       Message: Positive directional derivative for linesearch
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -2.1403826601274267
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_2 = -2.220446049250313e-16
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: *** End AerodynamicsScenario execution ***
        INFO - 20:36:34: *** Start StructureScenario execution ***
        INFO - 20:36:34: StructureScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:34:    with respect to x_1
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_1(x_1) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
        INFO - 20:36:34:       | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1508.20 it/sec, obj=-2.14]
        INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 58.68 it/sec, obj=-2.28]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 39.66 it/sec, obj=-2.32]
     WARNING - 20:36:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 33.79 it/sec, obj=-2.32]
        INFO - 20:36:34:     10%|█         | 5/50 [00:00<00:01, 30.96 it/sec, obj=-2.32]
        INFO - 20:36:34:     12%|█▏        | 6/50 [00:00<00:01, 29.43 it/sec, obj=-2.32]
        INFO - 20:36:34:     14%|█▍        | 7/50 [00:00<00:01, 28.37 it/sec, obj=-2.32]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: None
        INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -2.3245646614336177
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_1 = [ 2.63506994e-11 -4.35382369e-03 -1.61480517e-02 -2.63021296e-02
        INFO - 20:36:34:  -3.43538237e-02 -2.18719077e-01 -2.12809234e-02]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
        INFO - 20:36:34:          | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
        INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: *** End StructureScenario execution ***
        INFO - 20:36:34: *** Start PropulsionScenario execution ***
        INFO - 20:36:34: PropulsionScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:34:    with respect to x_3
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_3(x_3) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:34:       | x_3  |     0.1     | 0.163006413625021 |      1      | float |
        INFO - 20:36:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1482.09 it/sec, obj=-2.32]
        INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 126.85 it/sec, obj=-2.32]
        INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 145.81 it/sec, obj=-2.32]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: None
        INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -2.324564661433621
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_3 = [-8.18094915e-01 -1.81905085e-01  1.13242749e-14 -1.77084880e-01]
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:          | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
        INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: *** End PropulsionScenario execution ***
        INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:34: AerodynamicsScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:34:    with respect to x_2
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_2(x_2) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 424.78 it/sec, obj=-2.32]
        INFO - 20:36:34: Optimization result:
        INFO - 20:36:34:    Optimizer info:
        INFO - 20:36:34:       Status: 8
        INFO - 20:36:34:       Message: Positive directional derivative for linesearch
        INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:34:    Solution:
        INFO - 20:36:34:       The solution is feasible.
        INFO - 20:36:34:       Objective: -2.3245646614336204
        INFO - 20:36:34:       Standardized constraints:
        INFO - 20:36:34:          g_2 = -2.220446049250313e-16
        INFO - 20:36:34:       Design space:
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:34: *** End AerodynamicsScenario execution ***
        INFO - 20:36:34: *** Start StructureScenario execution ***
        INFO - 20:36:34: StructureScenario
        INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:34:    MDO formulation: MDF
        INFO - 20:36:34: Optimization problem:
        INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:34:    with respect to x_1
        INFO - 20:36:34:    under the inequality constraints
        INFO - 20:36:34:       g_1(x_1) <= 0
        INFO - 20:36:34:    over the design space:
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34:       | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
        INFO - 20:36:34:       | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
        INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 475.22 it/sec, obj=-2.32]
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 75.70 it/sec, obj=-2.32]
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 59.71 it/sec, obj=-2.32]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: None
        INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.324564661433621
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_1 = [ 2.63506994e-11 -4.35382369e-03 -1.61480517e-02 -2.63021296e-02
        INFO - 20:36:35:  -3.43538237e-02 -2.18719077e-01 -2.12809234e-02]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
        INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End StructureScenario execution ***
        INFO - 20:36:35: *** Start PropulsionScenario execution ***
        INFO - 20:36:35: PropulsionScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:35:    with respect to x_3
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_3(x_3) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1708.47 it/sec, obj=-2.32]
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 117.87 it/sec, obj=-2.32]
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 129.44 it/sec, obj=-2.32]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: None
        INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.324564661433621
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_3 = [-8.18094915e-01 -1.81905085e-01  1.13242749e-14 -1.77084880e-01]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End PropulsionScenario execution ***
        INFO - 20:36:35:     37%|███▋      | 37/100 [00:28<00:49,  1.28 it/sec, obj=-2.32]
        INFO - 20:36:35: *** Start PropulsionScenario execution ***
        INFO - 20:36:35: PropulsionScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:35:    with respect to x_3
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_3(x_3) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:01, 31.08 it/sec, obj=-2.48]
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:01, 26.55 it/sec, obj=-2.47]
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 27.65 it/sec, obj=-2.48]
        INFO - 20:36:35:      8%|▊         | 4/50 [00:00<00:01, 26.29 it/sec, obj=-2.47]
        INFO - 20:36:35:     10%|█         | 5/50 [00:00<00:01, 25.58 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.4724359981455546
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_3 = [-8.31917444e-01 -1.68082556e-01  2.22044605e-16 -1.82407621e-01]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End PropulsionScenario execution ***
        INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:35: AerodynamicsScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:35:    with respect to x_2
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_2(x_2) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 410.92 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.4724359981455546
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_2 = -2.220446049250313e-16
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: *** End AerodynamicsScenario execution ***
        INFO - 20:36:35: *** Start StructureScenario execution ***
        INFO - 20:36:35: StructureScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:35:    with respect to x_1
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_1(x_1) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
        INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1492.10 it/sec, obj=-2.47]
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 54.06 it/sec, obj=-2.47]
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 40.72 it/sec, obj=-2.47]
        INFO - 20:36:35:      8%|▊         | 4/50 [00:00<00:01, 35.54 it/sec, obj=-2.47]
     WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:35:     10%|█         | 5/50 [00:00<00:01, 32.05 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: None
        INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.47356981172912
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_1 = [-7.77156117e-15 -4.45200855e-03 -1.62585096e-02 -2.64081692e-02
        INFO - 20:36:35:  -3.44520085e-02 -2.18042299e-01 -2.19577008e-02]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
        INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7597060884389074 |     1.25    | float |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End StructureScenario execution ***
        INFO - 20:36:35: *** Start PropulsionScenario execution ***
        INFO - 20:36:35: PropulsionScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:35:    with respect to x_3
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_3(x_3) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 167.40 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.47356981172912
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_3 = [-8.31919303e-01 -1.68080697e-01  2.22044605e-16 -1.82407621e-01]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End PropulsionScenario execution ***
        INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:35: AerodynamicsScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:35:    with respect to x_2
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_2(x_2) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1539.76 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.47356981172912
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_2 = -2.220446049250313e-16
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: *** End AerodynamicsScenario execution ***
        INFO - 20:36:35: *** Start StructureScenario execution ***
        INFO - 20:36:35: StructureScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:35:    with respect to x_1
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_1(x_1) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
        INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7597060884389074 |     1.25    | float |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1564.46 it/sec, obj=-2.47]
     WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 74.75 it/sec, obj=-2.47]
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 66.91 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: None
        INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.4735698117291385
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_1 = [ 0.         -0.00445201 -0.01625851 -0.02640817 -0.03445201 -0.2180423
        INFO - 20:36:35:  -0.0219577 ]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End StructureScenario execution ***
        INFO - 20:36:35: *** Start PropulsionScenario execution ***
        INFO - 20:36:35: PropulsionScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:35:    with respect to x_3
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_3(x_3) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 62.36 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.4735698117291385
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_3 = [-8.31919303e-01 -1.68080697e-01  2.22044605e-16 -1.82407621e-01]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End PropulsionScenario execution ***
        INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:35: AerodynamicsScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:35:    with respect to x_2
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_2(x_2) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 466.34 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.4735698117291385
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_2 = -2.220446049250313e-16
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: *** End AerodynamicsScenario execution ***
        INFO - 20:36:35: *** Start StructureScenario execution ***
        INFO - 20:36:35: StructureScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:35:    with respect to x_1
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_1(x_1) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 80.25 it/sec, obj=-2.47]
     WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 54.05 it/sec, obj=-2.47]
     WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 59.14 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: None
        INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.473569811729139
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_1 = [ 0.         -0.00445201 -0.01625851 -0.02640817 -0.03445201 -0.2180423
        INFO - 20:36:35:  -0.0219577 ]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
        INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End StructureScenario execution ***
        INFO - 20:36:35: *** Start PropulsionScenario execution ***
        INFO - 20:36:35: PropulsionScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:35:    with respect to x_3
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_3(x_3) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 74.78 it/sec, obj=-2.47]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.4735698117291385
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_3 = [-8.31919303e-01 -1.68080697e-01  2.22044605e-16 -1.82407621e-01]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End PropulsionScenario execution ***
        INFO - 20:36:35:     38%|███▊      | 38/100 [00:29<00:48,  1.29 it/sec, obj=-2.47]
        INFO - 20:36:35: *** Start PropulsionScenario execution ***
        INFO - 20:36:35: PropulsionScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:35:    with respect to x_3
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_3(x_3) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
        INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:01, 32.90 it/sec, obj=-2.44]
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:01, 28.10 it/sec, obj=-2.44]
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 27.00 it/sec, obj=-2.44]
        INFO - 20:36:35:      8%|▊         | 4/50 [00:00<00:01, 26.29 it/sec, obj=-2.44]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: None
        INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.438050237965953
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_3 = [-8.24346076e-01 -1.75653924e-01 -3.33066907e-16 -1.82386675e-01]
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:          | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
        INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: *** End PropulsionScenario execution ***
        INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:35: AerodynamicsScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:35:    with respect to x_2
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_2(x_2) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 468.74 it/sec, obj=-2.44]
        INFO - 20:36:35: Optimization result:
        INFO - 20:36:35:    Optimizer info:
        INFO - 20:36:35:       Status: 8
        INFO - 20:36:35:       Message: Positive directional derivative for linesearch
        INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:35:    Solution:
        INFO - 20:36:35:       The solution is feasible.
        INFO - 20:36:35:       Objective: -2.438050237965953
        INFO - 20:36:35:       Standardized constraints:
        INFO - 20:36:35:          g_2 = 2.5583748122892658e-05
        INFO - 20:36:35:       Design space:
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:35: *** End AerodynamicsScenario execution ***
        INFO - 20:36:35: *** Start StructureScenario execution ***
        INFO - 20:36:35: StructureScenario
        INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:35:    MDO formulation: MDF
        INFO - 20:36:35: Optimization problem:
        INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:35:    with respect to x_1
        INFO - 20:36:35:    under the inequality constraints
        INFO - 20:36:35:       g_1(x_1) <= 0
        INFO - 20:36:35:    over the design space:
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
        INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1621.93 it/sec, obj=-2.44]
        INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 56.35 it/sec, obj=-2.44]
        INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 40.71 it/sec, obj=-2.44]
        INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 36.12 it/sec, obj=-2.44]
        INFO - 20:36:36:     10%|█         | 5/50 [00:00<00:01, 33.85 it/sec, obj=-2.44]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: None
        INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4384682141289438
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_1 = [-3.99680289e-15 -4.43265547e-03 -1.62367374e-02 -2.63872679e-02
        INFO - 20:36:36:  -3.44326555e-02 -2.18110337e-01 -2.18896626e-02]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7594511630317938 |     1.25    | float |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End StructureScenario execution ***
        INFO - 20:36:36: *** Start PropulsionScenario execution ***
        INFO - 20:36:36: PropulsionScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:36:    with respect to x_3
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_3(x_3) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1537.50 it/sec, obj=-2.44]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4384682141289438
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_3 = [-8.24346811e-01 -1.75653189e-01 -3.33066907e-16 -1.82386675e-01]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End PropulsionScenario execution ***
        INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:36: AerodynamicsScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:36:    with respect to x_2
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_2(x_2) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1555.17 it/sec, obj=-2.44]
        INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 215.10 it/sec, obj=-2.44]
        INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:00, 274.59 it/sec, obj=-2.44]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: None
        INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4384682141289438
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_2 = 2.5583748122892658e-05
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: *** End AerodynamicsScenario execution ***
        INFO - 20:36:36: *** Start StructureScenario execution ***
        INFO - 20:36:36: StructureScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:36:    with respect to x_1
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_1(x_1) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7594511630317938 |     1.25    | float |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1771.24 it/sec, obj=-2.44]
        INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 131.29 it/sec, obj=-2.44]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4384682141289518
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_1 = [ 0.         -0.00443266 -0.01623674 -0.02638727 -0.03443266 -0.21811034
        INFO - 20:36:36:  -0.02188966]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End StructureScenario execution ***
        INFO - 20:36:36: *** Start PropulsionScenario execution ***
        INFO - 20:36:36: PropulsionScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:36:    with respect to x_3
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_3(x_3) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1520.23 it/sec, obj=-2.44]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4384682141289518
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_3 = [-8.24346811e-01 -1.75653189e-01 -3.33066907e-16 -1.82386675e-01]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End PropulsionScenario execution ***
        INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:36: AerodynamicsScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:36:    with respect to x_2
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_2(x_2) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1413.65 it/sec, obj=-2.44]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4384682141289518
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_2 = 2.5583748122892658e-05
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: *** End AerodynamicsScenario execution ***
        INFO - 20:36:36: *** Start StructureScenario execution ***
        INFO - 20:36:36: StructureScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:36:    with respect to x_1
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_1(x_1) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1443.82 it/sec, obj=-2.44]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4384682141289518
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_1 = [ 0.         -0.00443266 -0.01623674 -0.02638727 -0.03443266 -0.21811034
        INFO - 20:36:36:  -0.02188966]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End StructureScenario execution ***
        INFO - 20:36:36:     39%|███▉      | 39/100 [00:29<00:46,  1.30 it/sec, obj=-2.44]
        INFO - 20:36:36: *** Start PropulsionScenario execution ***
        INFO - 20:36:36: PropulsionScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:36:    with respect to x_3
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_3(x_3) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:01, 32.32 it/sec, obj=-2.47]
        INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:01, 27.88 it/sec, obj=-2.47]
        INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:01, 26.72 it/sec, obj=-2.47]
        INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 26.40 it/sec, obj=-2.47]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: None
        INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.467992350229673
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_3 = [-8.23375369e-01 -1.76624631e-01 -3.33066907e-16 -1.81771079e-01]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End PropulsionScenario execution ***
        INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:36: AerodynamicsScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:36:    with respect to x_2
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_2(x_2) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 448.88 it/sec, obj=-2.47]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.467992350229673
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_2 = 7.7020352537982e-06
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: *** End AerodynamicsScenario execution ***
        INFO - 20:36:36: *** Start StructureScenario execution ***
        INFO - 20:36:36: StructureScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:36:    with respect to x_1
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_1(x_1) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1341.32 it/sec, obj=-2.47]
        INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 53.22 it/sec, obj=-2.47]
        INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:01, 39.44 it/sec, obj=-2.47]
     WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 33.51 it/sec, obj=-2.47]
        INFO - 20:36:36:     10%|█         | 5/50 [00:00<00:01, 31.14 it/sec, obj=-2.47]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: None
        INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4686419375143362
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_1 = [ 1.04360964e-14 -4.52717529e-03 -1.63430722e-02 -2.64893493e-02
        INFO - 20:36:36:  -3.45271753e-02 -2.17502095e-01 -2.24979054e-02]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End StructureScenario execution ***
     WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:36: *** Start PropulsionScenario execution ***
        INFO - 20:36:36: PropulsionScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:36:    with respect to x_3
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_3(x_3) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 72.90 it/sec, obj=-2.47]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4686419375143367
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_3 = [-8.23376411e-01 -1.76623589e-01 -3.33066907e-16 -1.81771079e-01]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End PropulsionScenario execution ***
        INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:36: AerodynamicsScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:36:    with respect to x_2
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_2(x_2) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 430.72 it/sec, obj=-2.47]
        INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 128.92 it/sec, obj=-2.47]
        INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:00, 155.26 it/sec, obj=-2.47]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: None
        INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4686419375143367
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_2 = 7.7020352537982e-06
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:36: *** End AerodynamicsScenario execution ***
        INFO - 20:36:36: *** Start StructureScenario execution ***
        INFO - 20:36:36: StructureScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:36:    with respect to x_1
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_1(x_1) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
        INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 73.65 it/sec, obj=-2.47]
        INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 59.33 it/sec, obj=-2.47]
        INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:00, 57.37 it/sec, obj=-2.47]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: None
        INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4686419375143362
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_1 = [ 1.04360964e-14 -4.52717529e-03 -1.63430722e-02 -2.64893493e-02
        INFO - 20:36:36:  -3.45271753e-02 -2.17502095e-01 -2.24979054e-02]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
        INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End StructureScenario execution ***
        INFO - 20:36:36: *** Start PropulsionScenario execution ***
        INFO - 20:36:36: PropulsionScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:36:    with respect to x_3
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_3(x_3) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 55.77 it/sec, obj=-2.47]
        INFO - 20:36:36: Optimization result:
        INFO - 20:36:36:    Optimizer info:
        INFO - 20:36:36:       Status: 8
        INFO - 20:36:36:       Message: Positive directional derivative for linesearch
        INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:36:    Solution:
        INFO - 20:36:36:       The solution is feasible.
        INFO - 20:36:36:       Objective: -2.4686419375143367
        INFO - 20:36:36:       Standardized constraints:
        INFO - 20:36:36:          g_3 = [-8.23376411e-01 -1.76623589e-01 -3.33066907e-16 -1.81771079e-01]
        INFO - 20:36:36:       Design space:
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:          | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
        INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: *** End PropulsionScenario execution ***
        INFO - 20:36:36:     40%|████      | 40/100 [00:30<00:45,  1.31 it/sec, obj=-2.47]
        INFO - 20:36:36: *** Start PropulsionScenario execution ***
        INFO - 20:36:36: PropulsionScenario
        INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:36:    MDO formulation: MDF
        INFO - 20:36:36: Optimization problem:
        INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:36:    with respect to x_3
        INFO - 20:36:36:    under the inequality constraints
        INFO - 20:36:36:       g_3(x_3) <= 0
        INFO - 20:36:36:    over the design space:
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36:       | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
        INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:01, 31.72 it/sec, obj=-2.56]
        INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:01, 27.35 it/sec, obj=-2.56]
     WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:01, 27.98 it/sec, obj=-2.56]
        INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 26.55 it/sec, obj=-2.56]
     WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:36:     10%|█         | 5/50 [00:00<00:01, 25.79 it/sec, obj=-2.56]
        INFO - 20:36:37:     12%|█▏        | 6/50 [00:00<00:01, 25.21 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.561013219175971
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_3 = [-8.07400201e-01 -1.92599799e-01  1.57651669e-14 -1.82334870e-01]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End PropulsionScenario execution ***
        INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:37: AerodynamicsScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:37:    with respect to x_2
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_2(x_2) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 401.14 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5610132191759716
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_2 = 0.0
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: *** End AerodynamicsScenario execution ***
        INFO - 20:36:37: *** Start StructureScenario execution ***
        INFO - 20:36:37: StructureScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:37:    with respect to x_1
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_1(x_1) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 458.14 it/sec, obj=-2.56]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 51.13 it/sec, obj=-2.56]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:01, 39.32 it/sec, obj=-2.56]
        INFO - 20:36:37:      8%|▊         | 4/50 [00:00<00:01, 34.87 it/sec, obj=-2.56]
        INFO - 20:36:37:     10%|█         | 5/50 [00:00<00:01, 32.67 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.561750514402013
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_1 = [-5.26245714e-14 -4.60117292e-03 -1.64263195e-02 -2.65692667e-02
        INFO - 20:36:37:  -3.46011729e-02 -2.17008096e-01 -2.29919039e-02]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7586845911715768 |     1.25    | float |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End StructureScenario execution ***
        INFO - 20:36:37: *** Start PropulsionScenario execution ***
        INFO - 20:36:37: PropulsionScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:37:    with respect to x_3
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_3(x_3) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 1489.45 it/sec, obj=-2.56]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 126.69 it/sec, obj=-2.56]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 135.57 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.561750514402013
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End PropulsionScenario execution ***
        INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:37: AerodynamicsScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:37:    with respect to x_2
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_2(x_2) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 420.86 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.561750514402013
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_2 = 0.0
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: *** End AerodynamicsScenario execution ***
        INFO - 20:36:37: *** Start StructureScenario execution ***
        INFO - 20:36:37: StructureScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:37:    with respect to x_1
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_1(x_1) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7586845911715768 |     1.25    | float |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 496.25 it/sec, obj=-2.56]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 98.83 it/sec, obj=-2.56]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 75.80 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5617505144021493
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_1 = [ 0.         -0.00460117 -0.01642632 -0.02656927 -0.03460117 -0.2170081
        INFO - 20:36:37:  -0.0229919 ]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End StructureScenario execution ***
        INFO - 20:36:37: *** Start PropulsionScenario execution ***
        INFO - 20:36:37: PropulsionScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:37:    with respect to x_3
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_3(x_3) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 167.16 it/sec, obj=-2.56]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 91.89 it/sec, obj=-2.56]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 107.41 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5617505144021493
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End PropulsionScenario execution ***
        INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:37: AerodynamicsScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:37:    with respect to x_2
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_2(x_2) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 419.68 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5617505144021493
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_2 = 0.0
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: *** End AerodynamicsScenario execution ***
        INFO - 20:36:37: *** Start StructureScenario execution ***
        INFO - 20:36:37: StructureScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:37:    with respect to x_1
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_1(x_1) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 1701.54 it/sec, obj=-2.56]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 162.79 it/sec, obj=-2.56]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 205.84 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5617505144021493
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_1 = [ 0.         -0.00460117 -0.01642632 -0.02656927 -0.03460117 -0.2170081
        INFO - 20:36:37:  -0.0229919 ]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End StructureScenario execution ***
        INFO - 20:36:37: *** Start PropulsionScenario execution ***
        INFO - 20:36:37: PropulsionScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:37:    with respect to x_3
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_3(x_3) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 560.44 it/sec, obj=-2.56]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 132.43 it/sec, obj=-2.56]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 150.04 it/sec, obj=-2.56]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5617505144021493
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End PropulsionScenario execution ***
        INFO - 20:36:37:     41%|████      | 41/100 [00:31<00:44,  1.31 it/sec, obj=-2.56]
        INFO - 20:36:37: *** Start PropulsionScenario execution ***
        INFO - 20:36:37: PropulsionScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:37:    with respect to x_3
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_3(x_3) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:01, 31.99 it/sec, obj=-2.51]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:01, 26.85 it/sec, obj=-2.51]
     WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:01, 27.82 it/sec, obj=-2.51]
        INFO - 20:36:37:      8%|▊         | 4/50 [00:00<00:01, 26.37 it/sec, obj=-2.51]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5113963177295413
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_3 = [-8.30771613e-01 -1.69228387e-01  7.77156117e-15 -1.83255000e-01]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End PropulsionScenario execution ***
        INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:37: AerodynamicsScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:37:    with respect to x_2
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_2(x_2) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 409.92 it/sec, obj=-2.51]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.511396317729542
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_2 = 2.220446049250313e-16
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: *** End AerodynamicsScenario execution ***
        INFO - 20:36:37: *** Start StructureScenario execution ***
        INFO - 20:36:37: StructureScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:37:    with respect to x_1
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_1(x_1) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 484.50 it/sec, obj=-2.51]
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:01, 47.57 it/sec, obj=-2.51]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:01, 37.40 it/sec, obj=-2.51]
     WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:37:      8%|▊         | 4/50 [00:00<00:01, 32.47 it/sec, obj=-2.51]
        INFO - 20:36:37:     10%|█         | 5/50 [00:00<00:01, 30.68 it/sec, obj=-2.51]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.50898958637655
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_1 = [-2.35367281e-14 -4.40120828e-03 -1.62013593e-02 -2.63533049e-02
        INFO - 20:36:37:  -3.44012083e-02 -2.18392842e-01 -2.16071583e-02]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7600487033978014 |     1.25    | float |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End StructureScenario execution ***
     WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:37: *** Start PropulsionScenario execution ***
        INFO - 20:36:37: PropulsionScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:37:    with respect to x_3
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_3(x_3) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 74.53 it/sec, obj=-2.51]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.50898958637655
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_3 = [-8.30767826e-01 -1.69232174e-01  7.77156117e-15 -1.83255000e-01]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End PropulsionScenario execution ***
        INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:37: AerodynamicsScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:37:    with respect to x_2
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_2(x_2) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 457.84 it/sec, obj=-2.51]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.50898958637655
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_2 = 2.220446049250313e-16
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:37: *** End AerodynamicsScenario execution ***
        INFO - 20:36:37: *** Start StructureScenario execution ***
        INFO - 20:36:37: StructureScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:37:    with respect to x_1
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_1(x_1) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7600487033978014 |     1.25    | float |
        INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 80.14 it/sec, obj=-2.51]
     WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:01, 46.58 it/sec, obj=-2.51]
        INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 48.71 it/sec, obj=-2.51]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: None
        INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.508989586376608
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_1 = [ 2.22044605e-16 -4.40120828e-03 -1.62013593e-02 -2.63533049e-02
        INFO - 20:36:37:  -3.44012083e-02 -2.18392842e-01 -2.16071583e-02]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
        INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End StructureScenario execution ***
        INFO - 20:36:37: *** Start PropulsionScenario execution ***
        INFO - 20:36:37: PropulsionScenario
        INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:37:    MDO formulation: MDF
        INFO - 20:36:37: Optimization problem:
        INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:37:    with respect to x_3
        INFO - 20:36:37:    under the inequality constraints
        INFO - 20:36:37:       g_3(x_3) <= 0
        INFO - 20:36:37:    over the design space:
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 61.42 it/sec, obj=-2.51]
        INFO - 20:36:37: Optimization result:
        INFO - 20:36:37:    Optimizer info:
        INFO - 20:36:37:       Status: 8
        INFO - 20:36:37:       Message: Positive directional derivative for linesearch
        INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:37:    Solution:
        INFO - 20:36:37:       The solution is feasible.
        INFO - 20:36:37:       Objective: -2.5089895863766087
        INFO - 20:36:37:       Standardized constraints:
        INFO - 20:36:37:          g_3 = [-8.30767826e-01 -1.69232174e-01  7.77156117e-15 -1.83255000e-01]
        INFO - 20:36:37:       Design space:
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:37: *** End PropulsionScenario execution ***
        INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:38: AerodynamicsScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:38:    with respect to x_2
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_2(x_2) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 444.88 it/sec, obj=-2.51]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.5089895863766087
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_2 = 2.220446049250313e-16
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: *** End AerodynamicsScenario execution ***
        INFO - 20:36:38: *** Start StructureScenario execution ***
        INFO - 20:36:38: StructureScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:38:    with respect to x_1
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_1(x_1) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 81.84 it/sec, obj=-2.51]
        INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 77.49 it/sec, obj=-2.51]
        INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:00, 92.38 it/sec, obj=-2.51]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: None
        INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.508989586376608
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_1 = [ 2.22044605e-16 -4.40120828e-03 -1.62013593e-02 -2.63533049e-02
        INFO - 20:36:38:  -3.44012083e-02 -2.18392842e-01 -2.16071583e-02]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End StructureScenario execution ***
        INFO - 20:36:38: *** Start PropulsionScenario execution ***
        INFO - 20:36:38: PropulsionScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:38:    with respect to x_3
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_3(x_3) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 75.86 it/sec, obj=-2.51]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.5089895863766087
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_3 = [-8.30767826e-01 -1.69232174e-01  7.77156117e-15 -1.83255000e-01]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End PropulsionScenario execution ***
        INFO - 20:36:38:     42%|████▏     | 42/100 [00:31<00:43,  1.32 it/sec, obj=-2.51]
        INFO - 20:36:38: *** Start PropulsionScenario execution ***
        INFO - 20:36:38: PropulsionScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:38:    with respect to x_3
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_3(x_3) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:01, 32.14 it/sec, obj=-2.46]
        INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:01, 27.82 it/sec, obj=-2.46]
     WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 26.32 it/sec, obj=-2.46]
        INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 25.77 it/sec, obj=-2.46]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: None
        INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.4637836141315006
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_3 = [-8.30926042e-01 -1.69073958e-01  2.22044605e-16 -1.82353880e-01]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End PropulsionScenario execution ***
        INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:38: AerodynamicsScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:38:    with respect to x_2
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_2(x_2) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 417.22 it/sec, obj=-2.46]
        INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 121.51 it/sec, obj=-2.46]
        INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:00, 148.72 it/sec, obj=-2.46]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: None
        INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.4637836141315006
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_2 = 9.250673439553658e-05
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: *** End AerodynamicsScenario execution ***
        INFO - 20:36:38: *** Start StructureScenario execution ***
        INFO - 20:36:38: StructureScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:38:    with respect to x_1
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_1(x_1) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 73.99 it/sec, obj=-2.46]
        INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:01, 37.94 it/sec, obj=-2.46]
        INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 33.23 it/sec, obj=-2.46]
        INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 31.58 it/sec, obj=-2.46]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.462693811280963
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_1 = [ 1.39888101e-14 -4.09596478e-03 -1.58579604e-02 -2.60236420e-02
        INFO - 20:36:38:  -3.40959648e-02 -2.20254453e-01 -1.97455473e-02]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End StructureScenario execution ***
        INFO - 20:36:38: *** Start PropulsionScenario execution ***
        INFO - 20:36:38: PropulsionScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:38:    with respect to x_3
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_3(x_3) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1605.17 it/sec, obj=-2.46]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.462693811280963
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_3 = [-8.30924260e-01 -1.69075740e-01  2.22044605e-16 -1.82353880e-01]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End PropulsionScenario execution ***
        INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:38: AerodynamicsScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:38:    with respect to x_2
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_2(x_2) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1705.69 it/sec, obj=-2.46]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.462693811280963
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_2 = 9.250673439553658e-05
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: *** End AerodynamicsScenario execution ***
        INFO - 20:36:38: *** Start StructureScenario execution ***
        INFO - 20:36:38: StructureScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:38:    with respect to x_1
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_1(x_1) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1784.05 it/sec, obj=-2.46]
        INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 129.24 it/sec, obj=-2.46]
        INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:00, 139.45 it/sec, obj=-2.46]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: None
        INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.462693811280963
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_1 = [ 1.39888101e-14 -4.09596478e-03 -1.58579604e-02 -2.60236420e-02
        INFO - 20:36:38:  -3.40959648e-02 -2.20254453e-01 -1.97455473e-02]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End StructureScenario execution ***
        INFO - 20:36:38: *** Start PropulsionScenario execution ***
        INFO - 20:36:38: PropulsionScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:38:    with respect to x_3
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_3(x_3) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 168.14 it/sec, obj=-2.46]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.462693811280963
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_3 = [-8.30924260e-01 -1.69075740e-01  2.22044605e-16 -1.82353880e-01]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End PropulsionScenario execution ***
        INFO - 20:36:38:     43%|████▎     | 43/100 [00:32<00:42,  1.33 it/sec, obj=-2.46]
        INFO - 20:36:38: *** Start PropulsionScenario execution ***
        INFO - 20:36:38: PropulsionScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:38:    with respect to x_3
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_3(x_3) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
        INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:01, 30.51 it/sec, obj=-2.51]
        INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:01, 26.96 it/sec, obj=-2.51]
        INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 27.99 it/sec, obj=-2.51]
        INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 27.02 it/sec, obj=-2.51]
        INFO - 20:36:38:     10%|█         | 5/50 [00:00<00:01, 26.47 it/sec, obj=-2.51]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.510210967555149
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_3 = [-8.37719829e-01 -1.62280171e-01 -2.22044605e-16 -1.82770361e-01]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
        INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End PropulsionScenario execution ***
        INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:38: AerodynamicsScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:38:    with respect to x_2
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_2(x_2) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 426.81 it/sec, obj=-2.51]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: 8
        INFO - 20:36:38:       Message: Positive directional derivative for linesearch
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.510210967555149
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_2 = 0.0
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:38: *** End AerodynamicsScenario execution ***
        INFO - 20:36:38: *** Start StructureScenario execution ***
        INFO - 20:36:38: StructureScenario
        INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:38:    MDO formulation: MDF
        INFO - 20:36:38: Optimization problem:
        INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:38:    with respect to x_1
        INFO - 20:36:38:    under the inequality constraints
        INFO - 20:36:38:       g_1(x_1) <= 0
        INFO - 20:36:38:    over the design space:
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
        INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1674.37 it/sec, obj=-2.51]
        INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 49.02 it/sec, obj=-2.53]
        INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 36.21 it/sec, obj=-2.53]
     WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 31.85 it/sec, obj=-2.53]
        INFO - 20:36:38:     10%|█         | 5/50 [00:00<00:01, 29.92 it/sec, obj=-2.53]
        INFO - 20:36:38:     12%|█▏        | 6/50 [00:00<00:01, 30.17 it/sec, obj=-2.53]
        INFO - 20:36:38: Optimization result:
        INFO - 20:36:38:    Optimizer info:
        INFO - 20:36:38:       Status: None
        INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:38:    Solution:
        INFO - 20:36:38:       The solution is feasible.
        INFO - 20:36:38:       Objective: -2.5262730295885967
        INFO - 20:36:38:       Standardized constraints:
        INFO - 20:36:38:          g_1 = [ 1.04583009e-12 -5.56183772e-03 -1.75070674e-02 -2.76067847e-02
        INFO - 20:36:38:  -3.55618377e-02 -2.10134980e-01 -2.98650203e-02]
        INFO - 20:36:38:       Design space:
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38:          | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
        INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
        INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:38: *** End StructureScenario execution ***
        INFO - 20:36:39: *** Start PropulsionScenario execution ***
        INFO - 20:36:39: PropulsionScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:39:    with respect to x_3
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_3(x_3) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1547.14 it/sec, obj=-2.53]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: 8
        INFO - 20:36:39:       Message: Positive directional derivative for linesearch
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.5262730295885967
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_3 = [-8.37745641e-01 -1.62254359e-01 -2.22044605e-16 -1.82770361e-01]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End PropulsionScenario execution ***
        INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:39: AerodynamicsScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:39:    with respect to x_2
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_2(x_2) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1685.81 it/sec, obj=-2.53]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: 8
        INFO - 20:36:39:       Message: Positive directional derivative for linesearch
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.5262730295885967
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_2 = 0.0
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: *** End AerodynamicsScenario execution ***
        INFO - 20:36:39: *** Start StructureScenario execution ***
        INFO - 20:36:39: StructureScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:39:    with respect to x_1
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_1(x_1) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
        INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1693.98 it/sec, obj=-2.53]
        INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 105.80 it/sec, obj=-2.53]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: 8
        INFO - 20:36:39:       Message: Positive directional derivative for linesearch
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.5262730295885967
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_1 = [ 1.04583009e-12 -5.56183772e-03 -1.75070674e-02 -2.76067847e-02
        INFO - 20:36:39:  -3.55618377e-02 -2.10134980e-01 -2.98650203e-02]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
        INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End StructureScenario execution ***
        INFO - 20:36:39:     44%|████▍     | 44/100 [00:32<00:41,  1.34 it/sec, obj=-2.53]
        INFO - 20:36:39: *** Start PropulsionScenario execution ***
        INFO - 20:36:39: PropulsionScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:39:    with respect to x_3
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_3(x_3) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:01, 30.98 it/sec, obj=-2.48]
     WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:01, 26.72 it/sec, obj=-2.48]
        INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 25.48 it/sec, obj=-2.48]
        INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 26.55 it/sec, obj=-2.48]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: None
        INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.476705302771093
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_3 = [-8.35810707e-01 -1.64189293e-01  1.62092562e-14 -1.82407621e-01]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End PropulsionScenario execution ***
        INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:39: AerodynamicsScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:39:    with respect to x_2
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_2(x_2) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 419.98 it/sec, obj=-2.48]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: 8
        INFO - 20:36:39:       Message: Positive directional derivative for linesearch
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.476705302771093
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_2 = -0.0026864567901232483
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: *** End AerodynamicsScenario execution ***
        INFO - 20:36:39: *** Start StructureScenario execution ***
        INFO - 20:36:39: StructureScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:39:    with respect to x_1
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_1(x_1) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
        INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1556.91 it/sec, obj=-2.48]
        INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 57.11 it/sec, obj=-2.42]
     WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 38.63 it/sec, obj=-2.42]
        INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 34.77 it/sec, obj=-2.42]
        INFO - 20:36:39:     10%|█         | 5/50 [00:00<00:01, 32.86 it/sec, obj=-2.42]
        INFO - 20:36:39:     12%|█▏        | 6/50 [00:00<00:01, 31.66 it/sec, obj=-2.42]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: None
        INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.420653469089305
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_1 = [ 2.84883228e-13 -6.49375376e-03 -1.85554730e-02 -2.86132541e-02
        INFO - 20:36:39:  -3.64937538e-02 -2.10288396e-01 -2.97116043e-02]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
        INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End StructureScenario execution ***
        INFO - 20:36:39: *** Start PropulsionScenario execution ***
        INFO - 20:36:39: PropulsionScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:39:    with respect to x_3
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_3(x_3) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1465.00 it/sec, obj=-2.42]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: 8
        INFO - 20:36:39:       Message: Positive directional derivative for linesearch
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.420653469089305
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_3 = [-8.35707003e-01 -1.64292997e-01  1.62092562e-14 -1.82407621e-01]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End PropulsionScenario execution ***
        INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:39: AerodynamicsScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:39:    with respect to x_2
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_2(x_2) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1454.34 it/sec, obj=-2.42]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: 8
        INFO - 20:36:39:       Message: Positive directional derivative for linesearch
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.420653469089305
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_2 = -0.0026864567901232483
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: *** End AerodynamicsScenario execution ***
        INFO - 20:36:39: *** Start StructureScenario execution ***
        INFO - 20:36:39: StructureScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:39:    with respect to x_1
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_1(x_1) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
        INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1639.68 it/sec, obj=-2.42]
        INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 112.67 it/sec, obj=-2.42]
        INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:00, 85.28 it/sec, obj=-2.42]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: None
        INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.420653469089305
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_1 = [ 2.84883228e-13 -6.49375376e-03 -1.85554730e-02 -2.86132541e-02
        INFO - 20:36:39:  -3.64937538e-02 -2.10288396e-01 -2.97116043e-02]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
        INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End StructureScenario execution ***
        INFO - 20:36:39:     45%|████▌     | 45/100 [00:33<00:40,  1.35 it/sec, obj=-2.42]
        INFO - 20:36:39: *** Start PropulsionScenario execution ***
        INFO - 20:36:39: PropulsionScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:39:    with respect to x_3
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_3(x_3) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
        INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:01, 30.12 it/sec, obj=-2.43]
        INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:01, 27.88 it/sec, obj=-2.44]
        INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 27.37 it/sec, obj=-2.44]
        INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 29.21 it/sec, obj=-2.44]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: None
        INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.4356569115881146
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_3 = [-8.20083758e-01 -1.79916242e-01  8.65973959e-15 -1.81401836e-01]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
        INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End PropulsionScenario execution ***
        INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:39: AerodynamicsScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:39:    with respect to x_2
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_2(x_2) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 410.64 it/sec, obj=-2.44]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: 8
        INFO - 20:36:39:       Message: Positive directional derivative for linesearch
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.4356569115881146
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_2 = 2.220446049250313e-16
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:39: *** End AerodynamicsScenario execution ***
        INFO - 20:36:39: *** Start StructureScenario execution ***
        INFO - 20:36:39: StructureScenario
        INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:39:    MDO formulation: MDF
        INFO - 20:36:39: Optimization problem:
        INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:39:    with respect to x_1
        INFO - 20:36:39:    under the inequality constraints
        INFO - 20:36:39:       g_1(x_1) <= 0
        INFO - 20:36:39:    over the design space:
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:       | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
        INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
        INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1630.76 it/sec, obj=-2.44]
        INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 50.03 it/sec, obj=-2.48]
        INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 36.59 it/sec, obj=-2.48]
        INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 32.20 it/sec, obj=-2.48]
        INFO - 20:36:39:     10%|█         | 5/50 [00:00<00:01, 30.01 it/sec, obj=-2.48]
     WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:39:     12%|█▏        | 6/50 [00:00<00:01, 28.47 it/sec, obj=-2.48]
        INFO - 20:36:39: Optimization result:
        INFO - 20:36:39:    Optimizer info:
        INFO - 20:36:39:       Status: None
        INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:39:    Solution:
        INFO - 20:36:39:       The solution is feasible.
        INFO - 20:36:39:       Objective: -2.4797351788944186
        INFO - 20:36:39:       Standardized constraints:
        INFO - 20:36:39:          g_1 = [-1.71862524e-13 -4.57323004e-03 -1.63948838e-02 -2.65390884e-02
        INFO - 20:36:39:  -3.45732300e-02 -2.17202405e-01 -2.27975953e-02]
        INFO - 20:36:39:       Design space:
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7588777450119781 |     1.25    | float |
        INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:39: *** End StructureScenario execution ***
        INFO - 20:36:40: *** Start PropulsionScenario execution ***
        INFO - 20:36:40: PropulsionScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:40:    with respect to x_3
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_3(x_3) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1380.61 it/sec, obj=-2.48]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.4797351788944186
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_3 = [-8.20168506e-01 -1.79831494e-01  8.65973959e-15 -1.81401836e-01]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End PropulsionScenario execution ***
        INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:40: AerodynamicsScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:40:    with respect to x_2
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_2(x_2) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1449.31 it/sec, obj=-2.48]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.4797351788944186
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_2 = 2.220446049250313e-16
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: *** End AerodynamicsScenario execution ***
        INFO - 20:36:40: *** Start StructureScenario execution ***
        INFO - 20:36:40: StructureScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:40:    with respect to x_1
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_1(x_1) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:40:       | x_1[1] |     0.75    | 0.7588777450119781 |     1.25    | float |
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1427.12 it/sec, obj=-2.48]
        INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 100.43 it/sec, obj=-2.48]
        INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:00, 75.84 it/sec, obj=-2.48]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: None
        INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.4797351788948356
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_1 = [-2.22044605e-16 -4.57323004e-03 -1.63948838e-02 -2.65390884e-02
        INFO - 20:36:40:  -3.45732300e-02 -2.17202405e-01 -2.27975953e-02]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:40:          | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
        INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End StructureScenario execution ***
        INFO - 20:36:40: *** Start PropulsionScenario execution ***
        INFO - 20:36:40: PropulsionScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:40:    with respect to x_3
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_3(x_3) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 312.52 it/sec, obj=-2.48]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.4797351788948356
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_3 = [-8.20168506e-01 -1.79831494e-01  8.65973959e-15 -1.81401836e-01]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End PropulsionScenario execution ***
        INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:40: AerodynamicsScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:40:    with respect to x_2
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_2(x_2) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1416.99 it/sec, obj=-2.48]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.4797351788948356
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_2 = 2.220446049250313e-16
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: *** End AerodynamicsScenario execution ***
        INFO - 20:36:40: *** Start StructureScenario execution ***
        INFO - 20:36:40: StructureScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:40:    with respect to x_1
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_1(x_1) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:40:       | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1540.32 it/sec, obj=-2.48]
        INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 168.35 it/sec, obj=-2.48]
        INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:00, 198.70 it/sec, obj=-2.48]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: None
        INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.4797351788948356
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_1 = [-2.22044605e-16 -4.57323004e-03 -1.63948838e-02 -2.65390884e-02
        INFO - 20:36:40:  -3.45732300e-02 -2.17202405e-01 -2.27975953e-02]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:40:          | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
        INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End StructureScenario execution ***
        INFO - 20:36:40:     46%|████▌     | 46/100 [00:33<00:39,  1.36 it/sec, obj=-2.48]
        INFO - 20:36:40: *** Start PropulsionScenario execution ***
        INFO - 20:36:40: PropulsionScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:40:    with respect to x_3
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_3(x_3) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:01, 30.42 it/sec, obj=-2.49]
        INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:01, 26.33 it/sec, obj=-2.49]
        INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 27.62 it/sec, obj=-2.49]
        INFO - 20:36:40:      8%|▊         | 4/50 [00:00<00:01, 26.38 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.488068752340559
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_3 = [-0.83606962 -0.16393038  0.         -0.18314645]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_3  |     0.1     | 0.1563594577900199 |      1      | float |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End PropulsionScenario execution ***
        INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:40: AerodynamicsScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:40:    with respect to x_2
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_2(x_2) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1366.22 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.488068752340559
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_2 = 0.0
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: *** End AerodynamicsScenario execution ***
        INFO - 20:36:40: *** Start StructureScenario execution ***
        INFO - 20:36:40: StructureScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:40:    with respect to x_1
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_1(x_1) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:40:       | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
        INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1282.66 it/sec, obj=-2.49]
        INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 53.00 it/sec, obj=-2.49]
        INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 39.15 it/sec, obj=-2.49]
     WARNING - 20:36:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:40:      8%|▊         | 4/50 [00:00<00:01, 33.07 it/sec, obj=-2.49]
        INFO - 20:36:40:     10%|█         | 5/50 [00:00<00:01, 30.67 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: None
        INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.485873906413809
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_1 = [ 5.24025268e-14 -4.38626456e-03 -1.61845476e-02 -2.63371657e-02
        INFO - 20:36:40:  -3.43862646e-02 -2.18495803e-01 -2.15041971e-02]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:40:          | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40: *** End StructureScenario execution ***
     WARNING - 20:36:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:40: *** Start PropulsionScenario execution ***
        INFO - 20:36:40: PropulsionScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:40:    with respect to x_3
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_3(x_3) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_3  |     0.1     | 0.1563594577900199 |      1      | float |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:40: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 72.87 it/sec, obj=-2.49]
        INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 63.20 it/sec, obj=-2.49]
        INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:00, 78.47 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: None
        INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.485873906413813
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_3 = [-8.36066080e-01 -1.63933920e-01  1.55431223e-14 -1.83146452e-01]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End PropulsionScenario execution ***
        INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:40: AerodynamicsScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:40:    with respect to x_2
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_2(x_2) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 391.11 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.485873906413814
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_2 = 0.0
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: *** End AerodynamicsScenario execution ***
        INFO - 20:36:40: *** Start StructureScenario execution ***
        INFO - 20:36:40: StructureScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:40:    with respect to x_1
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_1(x_1) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:40:       | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 442.76 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.485873906413813
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_1 = [ 5.24025268e-14 -4.38626456e-03 -1.61845476e-02 -2.63371657e-02
        INFO - 20:36:40:  -3.43862646e-02 -2.18495803e-01 -2.15041971e-02]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:40:          | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40: *** End StructureScenario execution ***
        INFO - 20:36:40: *** Start PropulsionScenario execution ***
        INFO - 20:36:40: PropulsionScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:40:    with respect to x_3
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_3(x_3) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1338.75 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.485873906413813
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_3 = [-8.36066080e-01 -1.63933920e-01  1.55431223e-14 -1.83146452e-01]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End PropulsionScenario execution ***
        INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:40: AerodynamicsScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:40:    with respect to x_2
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_2(x_2) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1340.89 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.485873906413813
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_2 = 0.0
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: *** End AerodynamicsScenario execution ***
        INFO - 20:36:40: *** Start StructureScenario execution ***
        INFO - 20:36:40: StructureScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:40:    with respect to x_1
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_1(x_1) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:40:       | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1520.23 it/sec, obj=-2.49]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.485873906413813
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_1 = [ 5.24025268e-14 -4.38626456e-03 -1.61845476e-02 -2.63371657e-02
        INFO - 20:36:40:  -3.43862646e-02 -2.18495803e-01 -2.15041971e-02]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:40:          | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
        INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40: *** End StructureScenario execution ***
        INFO - 20:36:40:     47%|████▋     | 47/100 [00:34<00:38,  1.36 it/sec, obj=-2.49]
        INFO - 20:36:40: *** Start PropulsionScenario execution ***
        INFO - 20:36:40: PropulsionScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:40:    with respect to x_3
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_3(x_3) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:       | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
        INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:01, 32.54 it/sec, obj=-2.45]
        INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:01, 27.20 it/sec, obj=-2.45]
        INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 26.31 it/sec, obj=-2.45]
        INFO - 20:36:40:      8%|▊         | 4/50 [00:00<00:01, 25.94 it/sec, obj=-2.45]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: None
        INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.454898114000137
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_3 = [-8.31223683e-01 -1.68776317e-01  9.54791801e-15 -1.82407621e-01]
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40:          | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
        INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:40: *** End PropulsionScenario execution ***
        INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:40: AerodynamicsScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:40:    with respect to x_2
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_2(x_2) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 399.80 it/sec, obj=-2.45]
        INFO - 20:36:40: Optimization result:
        INFO - 20:36:40:    Optimizer info:
        INFO - 20:36:40:       Status: 8
        INFO - 20:36:40:       Message: Positive directional derivative for linesearch
        INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:40:    Solution:
        INFO - 20:36:40:       The solution is feasible.
        INFO - 20:36:40:       Objective: -2.4548981140001382
        INFO - 20:36:40:       Standardized constraints:
        INFO - 20:36:40:          g_2 = -1.430844038807777e-07
        INFO - 20:36:40:       Design space:
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:40: *** End AerodynamicsScenario execution ***
        INFO - 20:36:40: *** Start StructureScenario execution ***
        INFO - 20:36:40: StructureScenario
        INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:40:    MDO formulation: MDF
        INFO - 20:36:40: Optimization problem:
        INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:40:    with respect to x_1
        INFO - 20:36:40:    under the inequality constraints
        INFO - 20:36:40:       g_1(x_1) <= 0
        INFO - 20:36:40:    over the design space:
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:40:       | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
        INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 513.00 it/sec, obj=-2.45]
        INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 50.95 it/sec, obj=-2.46]
        INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 38.90 it/sec, obj=-2.46]
        INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 34.51 it/sec, obj=-2.46]
        INFO - 20:36:41:     10%|█         | 5/50 [00:00<00:01, 32.63 it/sec, obj=-2.46]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: None
        INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.455651098530881
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_1 = [-7.30526750e-14 -4.45212151e-03 -1.62586367e-02 -2.64082912e-02
        INFO - 20:36:41:  -3.44521215e-02 -2.18041886e-01 -2.19581142e-02]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7597074816344651 |     1.25    | float |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End StructureScenario execution ***
        INFO - 20:36:41: *** Start PropulsionScenario execution ***
        INFO - 20:36:41: PropulsionScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:41:    with respect to x_3
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_3(x_3) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1495.30 it/sec, obj=-2.46]
        INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:00, 127.00 it/sec, obj=-2.46]
        INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:00, 90.96 it/sec, obj=-2.46]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: None
        INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.455651098530881
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_3 = [-8.31224909e-01 -1.68775091e-01  9.54791801e-15 -1.82407621e-01]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End PropulsionScenario execution ***
        INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:41: AerodynamicsScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:41:    with respect to x_2
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_2(x_2) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 393.98 it/sec, obj=-2.46]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.4556510985308795
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_2 = -1.430844038807777e-07
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: *** End AerodynamicsScenario execution ***
        INFO - 20:36:41: *** Start StructureScenario execution ***
        INFO - 20:36:41: StructureScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:41:    with respect to x_1
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_1(x_1) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7597074816344651 |     1.25    | float |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 284.94 it/sec, obj=-2.46]
     WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:00, 58.26 it/sec, obj=-2.46]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.4556510985310513
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_1 = [ 2.22044605e-16 -4.45212151e-03 -1.62586367e-02 -2.64082912e-02
        INFO - 20:36:41:  -3.44521215e-02 -2.18041886e-01 -2.19581142e-02]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End StructureScenario execution ***
        INFO - 20:36:41: *** Start PropulsionScenario execution ***
        INFO - 20:36:41: PropulsionScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:41:    with respect to x_3
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_3(x_3) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 80.30 it/sec, obj=-2.46]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.4556510985310527
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_3 = [-8.31224909e-01 -1.68775091e-01  9.54791801e-15 -1.82407621e-01]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End PropulsionScenario execution ***
        INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:41: AerodynamicsScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:41:    with respect to x_2
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_2(x_2) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 449.65 it/sec, obj=-2.46]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.4556510985310527
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_2 = -1.430844038807777e-07
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: *** End AerodynamicsScenario execution ***
        INFO - 20:36:41: *** Start StructureScenario execution ***
        INFO - 20:36:41: StructureScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:41:    with respect to x_1
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_1(x_1) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 81.11 it/sec, obj=-2.46]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.4556510985310513
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_1 = [ 2.22044605e-16 -4.45212151e-03 -1.62586367e-02 -2.64082912e-02
        INFO - 20:36:41:  -3.44521215e-02 -2.18041886e-01 -2.19581142e-02]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End StructureScenario execution ***
        INFO - 20:36:41:     48%|████▊     | 48/100 [00:35<00:37,  1.37 it/sec, obj=-2.46]
        INFO - 20:36:41: *** Start PropulsionScenario execution ***
        INFO - 20:36:41: PropulsionScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:41:    with respect to x_3
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_3(x_3) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:01, 32.44 it/sec, obj=-2.51]
        INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:01, 28.33 it/sec, obj=-2.51]
        INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:01, 29.91 it/sec, obj=-2.51]
     WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 27.98 it/sec, obj=-2.51]
     WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:41:     10%|█         | 5/50 [00:00<00:01, 26.83 it/sec, obj=-2.51]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.506026784331013
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_3 = [-8.28582701e-01 -1.71417299e-01 -2.22044605e-16 -1.82925557e-01]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End PropulsionScenario execution ***
        INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:41: AerodynamicsScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:41:    with respect to x_2
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_2(x_2) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 289.70 it/sec, obj=-2.51]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.506026784331013
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_2 = 0.0
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: *** End AerodynamicsScenario execution ***
        INFO - 20:36:41: *** Start StructureScenario execution ***
        INFO - 20:36:41: StructureScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:41:    with respect to x_1
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_1(x_1) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 80.68 it/sec, obj=-2.51]
        INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:01, 40.60 it/sec, obj=-2.51]
        INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:01, 34.87 it/sec, obj=-2.51]
        INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 32.35 it/sec, obj=-2.51]
        INFO - 20:36:41:     10%|█         | 5/50 [00:00<00:01, 33.15 it/sec, obj=-2.51]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: None
        INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.5061943322827482
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_1 = [ 1.24344979e-14 -4.46583101e-03 -1.62740599e-02 -2.64230975e-02
        INFO - 20:36:41:  -3.44658310e-02 -2.17946775e-01 -2.20532254e-02]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End StructureScenario execution ***
        INFO - 20:36:41: *** Start PropulsionScenario execution ***
        INFO - 20:36:41: PropulsionScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:41:    with respect to x_3
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_3(x_3) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 172.66 it/sec, obj=-2.51]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.5061943322827482
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_3 = [-8.28582967e-01 -1.71417033e-01 -2.22044605e-16 -1.82925557e-01]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End PropulsionScenario execution ***
        INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:41: AerodynamicsScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:41:    with respect to x_2
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_2(x_2) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1700.16 it/sec, obj=-2.51]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.5061943322827482
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_2 = 0.0
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: *** End AerodynamicsScenario execution ***
        INFO - 20:36:41: *** Start StructureScenario execution ***
        INFO - 20:36:41: StructureScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:41:    with respect to x_1
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_1(x_1) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1755.67 it/sec, obj=-2.51]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.5061943322827482
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_1 = [ 1.24344979e-14 -4.46583101e-03 -1.62740599e-02 -2.64230975e-02
        INFO - 20:36:41:  -3.44658310e-02 -2.17946775e-01 -2.20532254e-02]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
        INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End StructureScenario execution ***
        INFO - 20:36:41: *** Start PropulsionScenario execution ***
        INFO - 20:36:41: PropulsionScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:41:    with respect to x_3
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_3(x_3) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1683.78 it/sec, obj=-2.51]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.5061943322827482
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_3 = [-8.28582967e-01 -1.71417033e-01 -2.22044605e-16 -1.82925557e-01]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End PropulsionScenario execution ***
        INFO - 20:36:41:     49%|████▉     | 49/100 [00:35<00:36,  1.38 it/sec, obj=-2.51]
        INFO - 20:36:41: *** Start PropulsionScenario execution ***
        INFO - 20:36:41: PropulsionScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:41:    with respect to x_3
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_3(x_3) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
        INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:01, 35.12 it/sec, obj=-2.46]
        INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:01, 29.49 it/sec, obj=-2.47]
        INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:01, 28.09 it/sec, obj=-2.47]
        INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 29.54 it/sec, obj=-2.47]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: None
        INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.4658684590297324
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_3 = [-8.31539230e-01 -1.68460770e-01  1.31006317e-14 -1.82407621e-01]
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:          | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
        INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: *** End PropulsionScenario execution ***
        INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:41: AerodynamicsScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:41:    with respect to x_2
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_2(x_2) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 423.41 it/sec, obj=-2.47]
        INFO - 20:36:41: Optimization result:
        INFO - 20:36:41:    Optimizer info:
        INFO - 20:36:41:       Status: 8
        INFO - 20:36:41:       Message: Positive directional derivative for linesearch
        INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:41:    Solution:
        INFO - 20:36:41:       The solution is feasible.
        INFO - 20:36:41:       Objective: -2.4658684590297324
        INFO - 20:36:41:       Standardized constraints:
        INFO - 20:36:41:          g_2 = -1.2748814559593313e-07
        INFO - 20:36:41:       Design space:
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:41: *** End AerodynamicsScenario execution ***
        INFO - 20:36:41: *** Start StructureScenario execution ***
        INFO - 20:36:41: StructureScenario
        INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:41:    MDO formulation: MDF
        INFO - 20:36:41: Optimization problem:
        INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:41:    with respect to x_1
        INFO - 20:36:41:    under the inequality constraints
        INFO - 20:36:41:       g_1(x_1) <= 0
        INFO - 20:36:41:    over the design space:
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
        INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1642.25 it/sec, obj=-2.47]
        INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:00, 58.65 it/sec, obj=-2.47]
        INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 43.24 it/sec, obj=-2.47]
        INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 38.64 it/sec, obj=-2.47]
     WARNING - 20:36:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:42:     10%|█         | 5/50 [00:00<00:01, 34.44 it/sec, obj=-2.47]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: None
        INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.4658684590297324
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_1 = [ 6.93289619e-05 -4.40547624e-03 -1.62234930e-02 -2.63800996e-02
        INFO - 20:36:42:  -3.44285859e-02 -2.18070099e-01 -2.19299010e-02]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End StructureScenario execution ***
        INFO - 20:36:42: *** Start PropulsionScenario execution ***
        INFO - 20:36:42: PropulsionScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:42:    with respect to x_3
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_3(x_3) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1698.10 it/sec, obj=-2.47]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.4658684590297324
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_3 = [-8.31539230e-01 -1.68460770e-01  1.31006317e-14 -1.82407621e-01]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End PropulsionScenario execution ***
        INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:42: AerodynamicsScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:42:    with respect to x_2
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_2(x_2) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1679.74 it/sec, obj=-2.47]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.4658684590297324
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_2 = -1.2748814559593313e-07
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: *** End AerodynamicsScenario execution ***
        INFO - 20:36:42:     50%|█████     | 50/100 [00:35<00:35,  1.39 it/sec, obj=-2.47]
        INFO - 20:36:42: *** Start PropulsionScenario execution ***
        INFO - 20:36:42: PropulsionScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:42:    with respect to x_3
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_3(x_3) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:01, 32.42 it/sec, obj=-2.51]
        INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:01, 27.66 it/sec, obj=-2.51]
        INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 29.33 it/sec, obj=-2.51]
        INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 28.22 it/sec, obj=-2.51]
        INFO - 20:36:42:     10%|█         | 5/50 [00:00<00:01, 27.66 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5063973507133306
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_3 = [-8.30863837e-01 -1.69136163e-01 -2.22044605e-16 -1.82879857e-01]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:42:          | x_3  |     0.1     | 0.156641869061473 |      1      | float |
        INFO - 20:36:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:42: *** End PropulsionScenario execution ***
        INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:42: AerodynamicsScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:42:    with respect to x_2
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_2(x_2) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 905.12 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5063973507133306
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_2 = 0.0
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: *** End AerodynamicsScenario execution ***
        INFO - 20:36:42: *** Start StructureScenario execution ***
        INFO - 20:36:42: StructureScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:42:    with respect to x_1
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_1(x_1) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1677.05 it/sec, obj=-2.51]
        INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 53.51 it/sec, obj=-2.51]
        INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 40.06 it/sec, obj=-2.51]
        INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 34.91 it/sec, obj=-2.51]
     WARNING - 20:36:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:42:     10%|█         | 5/50 [00:00<00:01, 31.88 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: None
        INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5095603741005923
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_1 = [-1.75415238e-14 -4.72592021e-03 -1.65666602e-02 -2.67039938e-02
        INFO - 20:36:42:  -3.47259202e-02 -2.16137277e-01 -2.38627232e-02]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
        INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7578118024823031 |     1.25    | float |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End StructureScenario execution ***
        INFO - 20:36:42: *** Start PropulsionScenario execution ***
        INFO - 20:36:42: PropulsionScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:42:    with respect to x_3
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_3(x_3) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:42:       | x_3  |     0.1     | 0.156641869061473 |      1      | float |
        INFO - 20:36:42:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1610.72 it/sec, obj=-2.51]
        INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 128.80 it/sec, obj=-2.51]
        INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:00, 147.93 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: None
        INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5095603741005945
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_3 = [-8.30868865e-01 -1.69131135e-01  8.65973959e-15 -1.82879857e-01]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End PropulsionScenario execution ***
        INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:42: AerodynamicsScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:42:    with respect to x_2
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_2(x_2) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 423.28 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5095603741005945
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_2 = 0.0
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: *** End AerodynamicsScenario execution ***
        INFO - 20:36:42: *** Start StructureScenario execution ***
        INFO - 20:36:42: StructureScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:42:    with respect to x_1
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_1(x_1) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
        INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7578118024823031 |     1.25    | float |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 487.77 it/sec, obj=-2.51]
        INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 102.76 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5095603741006376
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_1 = [ 0.         -0.00472592 -0.01656666 -0.02670399 -0.03472592 -0.21613728
        INFO - 20:36:42:  -0.02386272]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End StructureScenario execution ***
        INFO - 20:36:42: *** Start PropulsionScenario execution ***
        INFO - 20:36:42: PropulsionScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:42:    with respect to x_3
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_3(x_3) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1604.55 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5095603741006376
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_3 = [-8.30868865e-01 -1.69131135e-01  8.65973959e-15 -1.82879857e-01]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End PropulsionScenario execution ***
        INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:42: AerodynamicsScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:42:    with respect to x_2
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_2(x_2) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1737.49 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5095603741006376
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_2 = 0.0
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: *** End AerodynamicsScenario execution ***
        INFO - 20:36:42: *** Start StructureScenario execution ***
        INFO - 20:36:42: StructureScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:42:    with respect to x_1
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_1(x_1) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1797.82 it/sec, obj=-2.51]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.5095603741006376
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_1 = [ 0.         -0.00472592 -0.01656666 -0.02670399 -0.03472592 -0.21613728
        INFO - 20:36:42:  -0.02386272]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
        INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End StructureScenario execution ***
        INFO - 20:36:42:     51%|█████     | 51/100 [00:36<00:34,  1.40 it/sec, obj=-2.51]
        INFO - 20:36:42: *** Start PropulsionScenario execution ***
        INFO - 20:36:42: PropulsionScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:42:    with respect to x_3
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_3(x_3) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
        INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:01, 32.50 it/sec, obj=-2.45]
        INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:01, 27.46 it/sec, obj=-2.45]
        INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 26.53 it/sec, obj=-2.45]
        INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 26.06 it/sec, obj=-2.45]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: None
        INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.4521404576044037
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_3 = [-8.30967131e-01 -1.69032869e-01 -3.33066907e-16 -1.82407621e-01]
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:          | x_3  |     0.1     | 0.1580203895265186 |      1      | float |
        INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: *** End PropulsionScenario execution ***
        INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:42: AerodynamicsScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:42:    with respect to x_2
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_2(x_2) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1117.29 it/sec, obj=-2.45]
        INFO - 20:36:42: Optimization result:
        INFO - 20:36:42:    Optimizer info:
        INFO - 20:36:42:       Status: 8
        INFO - 20:36:42:       Message: Positive directional derivative for linesearch
        INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:42:    Solution:
        INFO - 20:36:42:       The solution is feasible.
        INFO - 20:36:42:       Objective: -2.4521404576044037
        INFO - 20:36:42:       Standardized constraints:
        INFO - 20:36:42:          g_2 = -8.818042673830462e-08
        INFO - 20:36:42:       Design space:
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:42: *** End AerodynamicsScenario execution ***
        INFO - 20:36:42: *** Start StructureScenario execution ***
        INFO - 20:36:42: StructureScenario
        INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:42:    MDO formulation: MDF
        INFO - 20:36:42: Optimization problem:
        INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:42:    with respect to x_1
        INFO - 20:36:42:    under the inequality constraints
        INFO - 20:36:42:       g_1(x_1) <= 0
        INFO - 20:36:42:    over the design space:
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
        INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1634.57 it/sec, obj=-2.45]
        INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 54.52 it/sec, obj=-2.45]
     WARNING - 20:36:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 37.78 it/sec, obj=-2.45]
        INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 33.71 it/sec, obj=-2.45]
        INFO - 20:36:43:     10%|█         | 5/50 [00:00<00:01, 31.63 it/sec, obj=-2.45]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: None
        INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.4489019830690193
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_1 = [ 1.15463195e-14 -4.45207816e-03 -1.62585879e-02 -2.64082444e-02
        INFO - 20:36:43:  -3.44520782e-02 -2.18042044e-01 -2.19579556e-02]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
        INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End StructureScenario execution ***
        INFO - 20:36:43: *** Start PropulsionScenario execution ***
        INFO - 20:36:43: PropulsionScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:43:    with respect to x_3
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_3(x_3) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_3  |     0.1     | 0.1580203895265186 |      1      | float |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-2.45]
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:00, 76.60 it/sec, obj=-2.45]
        INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:00, 67.93 it/sec, obj=-2.45]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: None
        INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.4489019830690215
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_3 = [-8.30961956e-01 -1.69038044e-01  5.99520433e-15 -1.82407621e-01]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End PropulsionScenario execution ***
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:43: AerodynamicsScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:43:    with respect to x_2
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_2(x_2) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 309.15 it/sec, obj=-2.45]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.4489019830690215
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_2 = -8.818042673830462e-08
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: *** End AerodynamicsScenario execution ***
        INFO - 20:36:43: *** Start StructureScenario execution ***
        INFO - 20:36:43: StructureScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:43:    with respect to x_1
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_1(x_1) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
        INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 79.92 it/sec, obj=-2.45]
        INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:00, 66.97 it/sec, obj=-2.45]
        INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:00, 64.24 it/sec, obj=-2.45]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: None
        INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.448901983069021
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_1 = [ 1.15463195e-14 -4.45207816e-03 -1.62585879e-02 -2.64082444e-02
        INFO - 20:36:43:  -3.44520782e-02 -2.18042044e-01 -2.19579556e-02]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
        INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End StructureScenario execution ***
        INFO - 20:36:43: *** Start PropulsionScenario execution ***
        INFO - 20:36:43: PropulsionScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:43:    with respect to x_3
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_3(x_3) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 56.63 it/sec, obj=-2.45]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.4489019830690215
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_3 = [-8.30961956e-01 -1.69038044e-01  5.99520433e-15 -1.82407621e-01]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End PropulsionScenario execution ***
        INFO - 20:36:43:     52%|█████▏    | 52/100 [00:37<00:34,  1.41 it/sec, obj=-2.45]
        INFO - 20:36:43: *** Start PropulsionScenario execution ***
        INFO - 20:36:43: PropulsionScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:43:    with respect to x_3
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_3(x_3) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:01, 32.47 it/sec, obj=-2.51]
        INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:01, 28.53 it/sec, obj=-2.51]
        INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:01, 30.06 it/sec, obj=-2.51]
        INFO - 20:36:43:      8%|▊         | 4/50 [00:00<00:01, 28.63 it/sec, obj=-2.51]
        INFO - 20:36:43:     10%|█         | 5/50 [00:00<00:01, 27.66 it/sec, obj=-2.51]
        INFO - 20:36:43:     12%|█▏        | 6/50 [00:00<00:01, 27.21 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: None
        INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.505422562252405
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_3 = [-8.28444338e-01 -1.71555662e-01  2.22044605e-16 -1.82808843e-01]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_3  |     0.1     | 0.1567172589178814 |      1      | float |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End PropulsionScenario execution ***
        INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:43: AerodynamicsScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:43:    with respect to x_2
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_2(x_2) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 407.97 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.5054225622524045
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_2 = 0.0
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: *** End AerodynamicsScenario execution ***
        INFO - 20:36:43: *** Start StructureScenario execution ***
        INFO - 20:36:43: StructureScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:43:    with respect to x_1
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_1(x_1) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
        INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 473.34 it/sec, obj=-2.51]
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:01, 44.01 it/sec, obj=-2.51]
        INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:01, 35.24 it/sec, obj=-2.51]
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:43:      8%|▊         | 4/50 [00:00<00:01, 30.86 it/sec, obj=-2.51]
        INFO - 20:36:43:     10%|█         | 5/50 [00:00<00:01, 29.55 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: None
        INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.5067604624934394
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_1 = [ 1.39888101e-14 -4.56309352e-03 -1.63834802e-02 -2.65281410e-02
        INFO - 20:36:43:  -3.45630935e-02 -2.17272826e-01 -2.27271744e-02]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End StructureScenario execution ***
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:43: *** Start PropulsionScenario execution ***
        INFO - 20:36:43: PropulsionScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:43:    with respect to x_3
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_3(x_3) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_3  |     0.1     | 0.1567172589178814 |      1      | float |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 73.88 it/sec, obj=-2.51]
        INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:00, 61.51 it/sec, obj=-2.51]
        INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:00, 74.37 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: None
        INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.506760462493446
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_3 = [-8.28446461e-01 -1.71553539e-01  1.90958360e-14 -1.82808843e-01]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End PropulsionScenario execution ***
        INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:43: AerodynamicsScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:43:    with respect to x_2
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_2(x_2) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 407.37 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.506760462493446
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_2 = 0.0
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: *** End AerodynamicsScenario execution ***
        INFO - 20:36:43: *** Start StructureScenario execution ***
        INFO - 20:36:43: StructureScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:43:    with respect to x_1
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_1(x_1) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 474.58 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.506760462493446
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_1 = [ 1.39888101e-14 -4.56309352e-03 -1.63834802e-02 -2.65281410e-02
        INFO - 20:36:43:  -3.45630935e-02 -2.17272826e-01 -2.27271744e-02]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End StructureScenario execution ***
        INFO - 20:36:43: *** Start PropulsionScenario execution ***
        INFO - 20:36:43: PropulsionScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:43:    with respect to x_3
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_3(x_3) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.506760462493446
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_3 = [-8.28446461e-01 -1.71553539e-01  1.90958360e-14 -1.82808843e-01]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
        INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End PropulsionScenario execution ***
        INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:43: AerodynamicsScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:43:    with respect to x_2
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_2(x_2) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1464.49 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.506760462493446
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_2 = 0.0
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:43: *** End AerodynamicsScenario execution ***
        INFO - 20:36:43: *** Start StructureScenario execution ***
        INFO - 20:36:43: StructureScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:43:    with respect to x_1
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_1(x_1) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
        INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1513.64 it/sec, obj=-2.51]
        INFO - 20:36:43: Optimization result:
        INFO - 20:36:43:    Optimizer info:
        INFO - 20:36:43:       Status: 8
        INFO - 20:36:43:       Message: Positive directional derivative for linesearch
        INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:43:    Solution:
        INFO - 20:36:43:       The solution is feasible.
        INFO - 20:36:43:       Objective: -2.506760462493446
        INFO - 20:36:43:       Standardized constraints:
        INFO - 20:36:43:          g_1 = [ 1.39888101e-14 -4.56309352e-03 -1.63834802e-02 -2.65281410e-02
        INFO - 20:36:43:  -3.45630935e-02 -2.17272826e-01 -2.27271744e-02]
        INFO - 20:36:43:       Design space:
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
        INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: *** End StructureScenario execution ***
        INFO - 20:36:43:     53%|█████▎    | 53/100 [00:37<00:33,  1.41 it/sec, obj=-2.51]
        INFO - 20:36:43: *** Start PropulsionScenario execution ***
        INFO - 20:36:43: PropulsionScenario
        INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:43:    MDO formulation: MDF
        INFO - 20:36:43: Optimization problem:
        INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:43:    with respect to x_3
        INFO - 20:36:43:    under the inequality constraints
        INFO - 20:36:43:       g_3(x_3) <= 0
        INFO - 20:36:43:    over the design space:
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43:       | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
        INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:01, 33.90 it/sec, obj=-2.49]
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:01, 27.26 it/sec, obj=-2.49]
     WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:01, 25.70 it/sec, obj=-2.49]
        INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 25.36 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: None
        INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4907021077257068
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_3 = [-0.83015149 -0.16984851  0.         -0.18260722]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End PropulsionScenario execution ***
        INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:44: AerodynamicsScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:44:    with respect to x_2
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_2(x_2) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 393.94 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4907021077257063
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_2 = 0.0
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: *** End AerodynamicsScenario execution ***
        INFO - 20:36:44: *** Start StructureScenario execution ***
        INFO - 20:36:44: StructureScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:44:    with respect to x_1
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_1(x_1) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 77.71 it/sec, obj=-2.49]
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:01, 37.51 it/sec, obj=-2.49]
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 33.03 it/sec, obj=-2.49]
        INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 31.06 it/sec, obj=-2.49]
     WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:44:     10%|█         | 5/50 [00:00<00:01, 28.88 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: None
        INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4900063804573054
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_1 = [ 5.28466160e-14 -4.50490553e-03 -1.63180187e-02 -2.64652980e-02
        INFO - 20:36:44:  -3.45049055e-02 -2.17676399e-01 -2.23236010e-02]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End StructureScenario execution ***
        INFO - 20:36:44: *** Start PropulsionScenario execution ***
        INFO - 20:36:44: PropulsionScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:44:    with respect to x_3
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_3(x_3) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1375.63 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4900063804573054
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_3 = [-0.83015038 -0.16984962  0.         -0.18260722]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End PropulsionScenario execution ***
        INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:44: AerodynamicsScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:44:    with respect to x_2
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_2(x_2) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1403.25 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4900063804573054
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_2 = 0.0
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: *** End AerodynamicsScenario execution ***
        INFO - 20:36:44: *** Start StructureScenario execution ***
        INFO - 20:36:44: StructureScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:44:    with respect to x_1
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_1(x_1) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1488.93 it/sec, obj=-2.49]
     WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 66.04 it/sec, obj=-2.49]
     WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 61.45 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: None
        INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4900063804573054
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_1 = [ 5.28466160e-14 -4.50490553e-03 -1.63180187e-02 -2.64652980e-02
        INFO - 20:36:44:  -3.45049055e-02 -2.17676399e-01 -2.23236010e-02]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End StructureScenario execution ***
        INFO - 20:36:44: *** Start PropulsionScenario execution ***
        INFO - 20:36:44: PropulsionScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:44:    with respect to x_3
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_3(x_3) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 163.82 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4900063804573054
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_3 = [-0.83015038 -0.16984962  0.         -0.18260722]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End PropulsionScenario execution ***
        INFO - 20:36:44:     54%|█████▍    | 54/100 [00:38<00:32,  1.42 it/sec, obj=-2.49]
        INFO - 20:36:44: *** Start PropulsionScenario execution ***
        INFO - 20:36:44: PropulsionScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:44:    with respect to x_3
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_3(x_3) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:01, 33.45 it/sec, obj=-2.47]
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:01, 28.53 it/sec, obj=-2.47]
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 27.39 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.466797865613685
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_3 = [-0.83025402 -0.16974598  0.         -0.18240762]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_3  |     0.1     | 0.1571537281001568 |      1      | float |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End PropulsionScenario execution ***
        INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:44: AerodynamicsScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:44:    with respect to x_2
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_2(x_2) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1497.43 it/sec, obj=-2.47]
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 207.28 it/sec, obj=-2.47]
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 265.20 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: None
        INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.466797865613685
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_2 = 2.3060127776197703e-06
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: *** End AerodynamicsScenario execution ***
        INFO - 20:36:44: *** Start StructureScenario execution ***
        INFO - 20:36:44: StructureScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:44:    with respect to x_1
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_1(x_1) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1661.77 it/sec, obj=-2.47]
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 55.03 it/sec, obj=-2.47]
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 40.81 it/sec, obj=-2.47]
        INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 35.74 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.466223489377721
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_1 = [ 2.22044605e-16 -4.45018793e-03 -1.62564614e-02 -2.64062030e-02
        INFO - 20:36:44:  -3.44501879e-02 -2.18048963e-01 -2.19510372e-02]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End StructureScenario execution ***
        INFO - 20:36:44: *** Start PropulsionScenario execution ***
        INFO - 20:36:44: PropulsionScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:44:    with respect to x_3
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_3(x_3) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_3  |     0.1     | 0.1571537281001568 |      1      | float |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1618.80 it/sec, obj=-2.47]
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 152.48 it/sec, obj=-2.47]
     WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 101.85 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: None
        INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4662234893777217
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_3 = [-8.30253066e-01 -1.69746934e-01  6.43929354e-15 -1.82407621e-01]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End PropulsionScenario execution ***
        INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:44: AerodynamicsScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:44:    with respect to x_2
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_2(x_2) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 298.59 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4662234893777217
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_2 = 2.3060127776197703e-06
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: *** End AerodynamicsScenario execution ***
        INFO - 20:36:44: *** Start StructureScenario execution ***
        INFO - 20:36:44: StructureScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:44:    with respect to x_1
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_1(x_1) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1722.51 it/sec, obj=-2.47]
     WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 91.68 it/sec, obj=-2.47]
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 119.51 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: None
        INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4662234893777217
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_1 = [ 2.22044605e-16 -4.45018793e-03 -1.62564614e-02 -2.64062030e-02
        INFO - 20:36:44:  -3.44501879e-02 -2.18048963e-01 -2.19510372e-02]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
        INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End StructureScenario execution ***
        INFO - 20:36:44: *** Start PropulsionScenario execution ***
        INFO - 20:36:44: PropulsionScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:44:    with respect to x_3
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_3(x_3) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 330.65 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4662234893777217
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_3 = [-8.30253066e-01 -1.69746934e-01  6.43929354e-15 -1.82407621e-01]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End PropulsionScenario execution ***
        INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:44: AerodynamicsScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:44:    with respect to x_2
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_2(x_2) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1606.40 it/sec, obj=-2.47]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4662234893777217
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_2 = 2.3060127776197703e-06
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: *** End AerodynamicsScenario execution ***
        INFO - 20:36:44:     55%|█████▌    | 55/100 [00:38<00:31,  1.43 it/sec, obj=-2.47]
        INFO - 20:36:44: *** Start PropulsionScenario execution ***
        INFO - 20:36:44: PropulsionScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:44:    with respect to x_3
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_3(x_3) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
        INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:01, 36.29 it/sec, obj=-2.49]
        INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:01, 30.55 it/sec, obj=-2.49]
        INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 32.22 it/sec, obj=-2.49]
        INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 30.58 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4866009031978797
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_3 = [-8.30207526e-01 -1.69792474e-01  1.79856130e-14 -1.82467893e-01]
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: *** End PropulsionScenario execution ***
        INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:44: AerodynamicsScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:44:    with respect to x_2
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_2(x_2) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 402.29 it/sec, obj=-2.49]
        INFO - 20:36:44: Optimization result:
        INFO - 20:36:44:    Optimizer info:
        INFO - 20:36:44:       Status: 8
        INFO - 20:36:44:       Message: Positive directional derivative for linesearch
        INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:44:    Solution:
        INFO - 20:36:44:       The solution is feasible.
        INFO - 20:36:44:       Objective: -2.4866009031978793
        INFO - 20:36:44:       Standardized constraints:
        INFO - 20:36:44:          g_2 = 0.0
        INFO - 20:36:44:       Design space:
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:44: *** End AerodynamicsScenario execution ***
        INFO - 20:36:44: *** Start StructureScenario execution ***
        INFO - 20:36:44: StructureScenario
        INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:44:    MDO formulation: MDF
        INFO - 20:36:44: Optimization problem:
        INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:44:    with respect to x_1
        INFO - 20:36:44:    under the inequality constraints
        INFO - 20:36:44:       g_1(x_1) <= 0
        INFO - 20:36:44:    over the design space:
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
        INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 290.26 it/sec, obj=-2.49]
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 49.02 it/sec, obj=-2.49]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:01, 37.94 it/sec, obj=-2.49]
        INFO - 20:36:45:      8%|▊         | 4/50 [00:00<00:01, 34.17 it/sec, obj=-2.49]
        INFO - 20:36:45:     10%|█         | 5/50 [00:00<00:01, 32.17 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171372
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_1 = [-4.97379915e-14 -4.58318425e-03 -1.64060823e-02 -2.65498390e-02
        INFO - 20:36:45:  -3.45831842e-02 -2.17133216e-01 -2.28667838e-02]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7588090336458453 |     1.25    | float |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End StructureScenario execution ***
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1386.55 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171372
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_3 = [-8.30209978e-01 -1.69790022e-01  1.79856130e-14 -1.82467893e-01]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End PropulsionScenario execution ***
        INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:45: AerodynamicsScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:45:    with respect to x_2
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_2(x_2) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1452.32 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171372
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_2 = 0.0
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: *** End AerodynamicsScenario execution ***
        INFO - 20:36:45: *** Start StructureScenario execution ***
        INFO - 20:36:45: StructureScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:45:    with respect to x_1
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_1(x_1) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7588090336458453 |     1.25    | float |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1437.39 it/sec, obj=-2.49]
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 108.37 it/sec, obj=-2.49]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 79.40 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171493
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.58318425e-03 -1.64060823e-02 -2.65498390e-02
        INFO - 20:36:45:  -3.45831842e-02 -2.17133216e-01 -2.28667838e-02]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End StructureScenario execution ***
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 222.59 it/sec, obj=-2.49]
     WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 62.47 it/sec, obj=-2.49]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 81.07 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171493
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_3 = [-8.30209978e-01 -1.69790022e-01  1.79856130e-14 -1.82467893e-01]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End PropulsionScenario execution ***
        INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:45: AerodynamicsScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:45:    with respect to x_2
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_2(x_2) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 402.22 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171493
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_2 = 0.0
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: *** End AerodynamicsScenario execution ***
        INFO - 20:36:45: *** Start StructureScenario execution ***
        INFO - 20:36:45: StructureScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:45:    with respect to x_1
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_1(x_1) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1638.40 it/sec, obj=-2.49]
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 173.33 it/sec, obj=-2.49]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 218.60 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171493
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.58318425e-03 -1.64060823e-02 -2.65498390e-02
        INFO - 20:36:45:  -3.45831842e-02 -2.17133216e-01 -2.28667838e-02]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End StructureScenario execution ***
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 519.74 it/sec, obj=-2.49]
     WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 71.56 it/sec, obj=-2.49]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 91.75 it/sec, obj=-2.49]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.488121109171493
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_3 = [-8.30209978e-01 -1.69790022e-01  1.79856130e-14 -1.82467893e-01]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End PropulsionScenario execution ***
        INFO - 20:36:45:     56%|█████▌    | 56/100 [00:39<00:30,  1.43 it/sec, obj=-2.49]
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:01, 34.07 it/sec, obj=-2.48]
     WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:01, 27.83 it/sec, obj=-2.48]
     WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:01, 28.67 it/sec, obj=-2.48]
        INFO - 20:36:45:      8%|▊         | 4/50 [00:00<00:01, 27.44 it/sec, obj=-2.48]
     WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:45:     10%|█         | 5/50 [00:00<00:01, 26.44 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.4833306855770347
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_3 = [-0.83189776 -0.16810224  0.         -0.18255017]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End PropulsionScenario execution ***
        INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:45: AerodynamicsScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:45:    with respect to x_2
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_2(x_2) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 433.43 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.4833306855770347
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_2 = 0.0
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: *** End AerodynamicsScenario execution ***
        INFO - 20:36:45: *** Start StructureScenario execution ***
        INFO - 20:36:45: StructureScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:45:    with respect to x_1
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_1(x_1) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 80.94 it/sec, obj=-2.48]
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:01, 38.85 it/sec, obj=-2.48]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:01, 34.13 it/sec, obj=-2.48]
        INFO - 20:36:45:      8%|▊         | 4/50 [00:00<00:01, 31.88 it/sec, obj=-2.48]
        INFO - 20:36:45:     10%|█         | 5/50 [00:00<00:01, 30.93 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.4825759578369446
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_1 = [-2.99760217e-14 -4.51980597e-03 -1.63347817e-02 -2.64813905e-02
        INFO - 20:36:45:  -3.45198060e-02 -2.17573162e-01 -2.24268375e-02]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7592447095205127 |     1.25    | float |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End StructureScenario execution ***
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1481.56 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.4825759578369446
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_3 = [-0.83189654 -0.16810346  0.         -0.18255017]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End PropulsionScenario execution ***
        INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:45: AerodynamicsScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:45:    with respect to x_2
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_2(x_2) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1659.80 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.4825759578369446
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_2 = 0.0
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: *** End AerodynamicsScenario execution ***
        INFO - 20:36:45: *** Start StructureScenario execution ***
        INFO - 20:36:45: StructureScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:45:    with respect to x_1
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_1(x_1) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7592447095205127 |     1.25    | float |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1749.08 it/sec, obj=-2.48]
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 127.32 it/sec, obj=-2.48]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 93.12 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.482575957837017
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.51980597e-03 -1.63347817e-02 -2.64813905e-02
        INFO - 20:36:45:  -3.45198060e-02 -2.17573162e-01 -2.24268375e-02]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End StructureScenario execution ***
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 341.67 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.482575957837017
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_3 = [-0.83189654 -0.16810346  0.         -0.18255017]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End PropulsionScenario execution ***
        INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:45: AerodynamicsScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:45:    with respect to x_2
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_2(x_2) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1755.67 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.482575957837017
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_2 = 0.0
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:45: *** End AerodynamicsScenario execution ***
        INFO - 20:36:45: *** Start StructureScenario execution ***
        INFO - 20:36:45: StructureScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:45:    with respect to x_1
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_1(x_1) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
        INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1730.32 it/sec, obj=-2.48]
        INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 176.35 it/sec, obj=-2.48]
        INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 190.09 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: None
        INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.482575957837017
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.51980597e-03 -1.63347817e-02 -2.64813905e-02
        INFO - 20:36:45:  -3.45198060e-02 -2.17573162e-01 -2.24268375e-02]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
        INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End StructureScenario execution ***
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 337.71 it/sec, obj=-2.48]
        INFO - 20:36:45: Optimization result:
        INFO - 20:36:45:    Optimizer info:
        INFO - 20:36:45:       Status: 8
        INFO - 20:36:45:       Message: Positive directional derivative for linesearch
        INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:45:    Solution:
        INFO - 20:36:45:       The solution is feasible.
        INFO - 20:36:45:       Objective: -2.482575957837017
        INFO - 20:36:45:       Standardized constraints:
        INFO - 20:36:45:          g_3 = [-0.83189654 -0.16810346  0.         -0.18255017]
        INFO - 20:36:45:       Design space:
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: *** End PropulsionScenario execution ***
        INFO - 20:36:45:     57%|█████▋    | 57/100 [00:39<00:29,  1.43 it/sec, obj=-2.48]
        INFO - 20:36:45: *** Start PropulsionScenario execution ***
        INFO - 20:36:45: PropulsionScenario
        INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:45:    MDO formulation: MDF
        INFO - 20:36:45: Optimization problem:
        INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:45:    with respect to x_3
        INFO - 20:36:45:    under the inequality constraints
        INFO - 20:36:45:       g_3(x_3) <= 0
        INFO - 20:36:45:    over the design space:
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
        INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:01, 31.96 it/sec, obj=-2.49]
        INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 28.74 it/sec, obj=-2.49]
        INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 30.56 it/sec, obj=-2.49]
        INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 29.01 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.4908239650037474
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_3 = [-8.31868809e-01 -1.68131191e-01  2.22044605e-16 -1.82690963e-01]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End PropulsionScenario execution ***
        INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:46: AerodynamicsScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:46:    with respect to x_2
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_2(x_2) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1537.50 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.4908239650037474
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_2 = 0.0
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: *** End AerodynamicsScenario execution ***
        INFO - 20:36:46: *** Start StructureScenario execution ***
        INFO - 20:36:46: StructureScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:46:    with respect to x_1
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_1(x_1) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1302.58 it/sec, obj=-2.49]
     WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 47.29 it/sec, obj=-2.49]
        INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 36.57 it/sec, obj=-2.49]
        INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 33.59 it/sec, obj=-2.49]
        INFO - 20:36:46:     10%|█         | 5/50 [00:00<00:01, 31.92 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: None
        INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.491642793579571
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_1 = [-3.26405569e-14 -4.58827323e-03 -1.64118074e-02 -2.65553351e-02
        INFO - 20:36:46:  -3.45882732e-02 -2.17097831e-01 -2.29021689e-02]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7587738644829917 |     1.25    | float |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End StructureScenario execution ***
        INFO - 20:36:46: *** Start PropulsionScenario execution ***
        INFO - 20:36:46: PropulsionScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:46:    with respect to x_3
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_3(x_3) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1507.12 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.491642793579571
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_3 = [-8.31870124e-01 -1.68129876e-01  2.22044605e-16 -1.82690963e-01]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End PropulsionScenario execution ***
        INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:46: AerodynamicsScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:46:    with respect to x_2
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_2(x_2) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1606.40 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.491642793579571
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_2 = 0.0
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: *** End AerodynamicsScenario execution ***
        INFO - 20:36:46: *** Start StructureScenario execution ***
        INFO - 20:36:46: StructureScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:46:    with respect to x_1
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_1(x_1) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7587738644829917 |     1.25    | float |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1645.47 it/sec, obj=-2.49]
        INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:00, 124.83 it/sec, obj=-2.49]
        INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:00, 89.13 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: None
        INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.4916427935796497
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_1 = [ 2.22044605e-16 -4.58827323e-03 -1.64118074e-02 -2.65553351e-02
        INFO - 20:36:46:  -3.45882732e-02 -2.17097831e-01 -2.29021689e-02]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End StructureScenario execution ***
        INFO - 20:36:46: *** Start PropulsionScenario execution ***
        INFO - 20:36:46: PropulsionScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:46:    with respect to x_3
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_3(x_3) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 169.36 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.4916427935796497
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_3 = [-8.31870124e-01 -1.68129876e-01  2.22044605e-16 -1.82690963e-01]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End PropulsionScenario execution ***
        INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:46: AerodynamicsScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:46:    with respect to x_2
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_2(x_2) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1641.61 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.4916427935796497
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_2 = 0.0
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: *** End AerodynamicsScenario execution ***
        INFO - 20:36:46: *** Start StructureScenario execution ***
        INFO - 20:36:46: StructureScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:46:    with respect to x_1
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_1(x_1) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1690.57 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.4916427935796497
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_1 = [ 2.22044605e-16 -4.58827323e-03 -1.64118074e-02 -2.65553351e-02
        INFO - 20:36:46:  -3.45882732e-02 -2.17097831e-01 -2.29021689e-02]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End StructureScenario execution ***
        INFO - 20:36:46: *** Start PropulsionScenario execution ***
        INFO - 20:36:46: PropulsionScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:46:    with respect to x_3
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_3(x_3) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1659.80 it/sec, obj=-2.49]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.4916427935796497
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_3 = [-8.31870124e-01 -1.68129876e-01  2.22044605e-16 -1.82690963e-01]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End PropulsionScenario execution ***
        INFO - 20:36:46:     58%|█████▊    | 58/100 [00:40<00:29,  1.44 it/sec, obj=-2.49]
        INFO - 20:36:46: *** Start PropulsionScenario execution ***
        INFO - 20:36:46: PropulsionScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:46:    with respect to x_3
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_3(x_3) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:01, 33.73 it/sec, obj=-2.5]
        INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 28.86 it/sec, obj=-2.5]
        INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 30.69 it/sec, obj=-2.5]
        INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 28.93 it/sec, obj=-2.5]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.499937347578159
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_3 = [-8.31893755e-01 -1.68106245e-01  5.10702591e-15 -1.82835891e-01]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_3  |     0.1     | 0.1566885361756249 |      1      | float |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End PropulsionScenario execution ***
        INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:46: AerodynamicsScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:46:    with respect to x_2
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_2(x_2) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 408.48 it/sec, obj=-2.5]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.499937347578159
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_2 = 0.0
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: *** End AerodynamicsScenario execution ***
        INFO - 20:36:46: *** Start StructureScenario execution ***
        INFO - 20:36:46: StructureScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:46:    with respect to x_1
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_1(x_1) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 502.73 it/sec, obj=-2.5]
     WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 44.75 it/sec, obj=-2.5]
        INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 34.91 it/sec, obj=-2.5]
     WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 30.84 it/sec, obj=-2.5]
        INFO - 20:36:46:     10%|█         | 5/50 [00:00<00:01, 29.52 it/sec, obj=-2.5]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: None
        INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.500763676074007
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_1 = [-5.99520433e-15 -4.65624171e-03 -1.64882719e-02 -2.66287411e-02
        INFO - 20:36:46:  -3.46562417e-02 -2.16624363e-01 -2.33756365e-02]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7583014392851328 |     1.25    | float |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End StructureScenario execution ***
     WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:46: *** Start PropulsionScenario execution ***
        INFO - 20:36:46: PropulsionScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:46:    with respect to x_3
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_3(x_3) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_3  |     0.1     | 0.1566885361756249 |      1      | float |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 75.40 it/sec, obj=-2.5]
        INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:00, 66.23 it/sec, obj=-2.5]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.50076367607401
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_3 = [-8.31895070e-01 -1.68104930e-01  1.26565425e-14 -1.82835891e-01]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End PropulsionScenario execution ***
        INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:46: AerodynamicsScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:46:    with respect to x_2
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_2(x_2) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1492.10 it/sec, obj=-2.5]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.50076367607401
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_2 = 0.0
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: *** End AerodynamicsScenario execution ***
        INFO - 20:36:46: *** Start StructureScenario execution ***
        INFO - 20:36:46: StructureScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:46:    with respect to x_1
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_1(x_1) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7583014392851328 |     1.25    | float |
        INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1374.28 it/sec, obj=-2.5]
        INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:00, 128.26 it/sec, obj=-2.5]
        INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:00, 97.04 it/sec, obj=-2.5]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: None
        INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.5007636760740244
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_1 = [ 0.         -0.00465624 -0.01648827 -0.02662874 -0.03465624 -0.21662436
        INFO - 20:36:46:  -0.02337564]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
        INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End StructureScenario execution ***
        INFO - 20:36:46: *** Start PropulsionScenario execution ***
        INFO - 20:36:46: PropulsionScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:46:    with respect to x_3
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_3(x_3) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:       | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
        INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 221.36 it/sec, obj=-2.5]
        INFO - 20:36:46: Optimization result:
        INFO - 20:36:46:    Optimizer info:
        INFO - 20:36:46:       Status: 8
        INFO - 20:36:46:       Message: Positive directional derivative for linesearch
        INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:46:    Solution:
        INFO - 20:36:46:       The solution is feasible.
        INFO - 20:36:46:       Objective: -2.5007636760740244
        INFO - 20:36:46:       Standardized constraints:
        INFO - 20:36:46:          g_3 = [-8.31895070e-01 -1.68104930e-01  1.26565425e-14 -1.82835891e-01]
        INFO - 20:36:46:       Design space:
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46:          | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
        INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:46: *** End PropulsionScenario execution ***
        INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:46: AerodynamicsScenario
        INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:46:    MDO formulation: MDF
        INFO - 20:36:46: Optimization problem:
        INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:46:    with respect to x_2
        INFO - 20:36:46:    under the inequality constraints
        INFO - 20:36:46:       g_2(x_2) <= 0
        INFO - 20:36:46:    over the design space:
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1536.38 it/sec, obj=-2.5]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.5007636760740244
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_2 = 0.0
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: *** End AerodynamicsScenario execution ***
        INFO - 20:36:47: *** Start StructureScenario execution ***
        INFO - 20:36:47: StructureScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:47:    with respect to x_1
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_1(x_1) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1560.38 it/sec, obj=-2.5]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 164.04 it/sec, obj=-2.5]
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 207.53 it/sec, obj=-2.5]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.5007636760740244
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_1 = [ 0.         -0.00465624 -0.01648827 -0.02662874 -0.03465624 -0.21662436
        INFO - 20:36:47:  -0.02337564]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End StructureScenario execution ***
        INFO - 20:36:47: *** Start PropulsionScenario execution ***
        INFO - 20:36:47: PropulsionScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:47:    with respect to x_3
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_3(x_3) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 584.82 it/sec, obj=-2.5]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.5007636760740244
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_3 = [-8.31895070e-01 -1.68104930e-01  1.26565425e-14 -1.82835891e-01]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End PropulsionScenario execution ***
        INFO - 20:36:47:     59%|█████▉    | 59/100 [00:40<00:28,  1.45 it/sec, obj=-2.5]
        INFO - 20:36:47: *** Start PropulsionScenario execution ***
        INFO - 20:36:47: PropulsionScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:47:    with respect to x_3
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_3(x_3) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:01, 36.14 it/sec, obj=-2.49]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:01, 28.97 it/sec, obj=-2.49]
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 27.72 it/sec, obj=-2.49]
        INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 27.02 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.492397832472533
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_3 = [-8.31891010e-01 -1.68108990e-01  2.22044605e-16 -1.82690963e-01]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:          | x_3  |     0.1     | 0.156842553211793 |      1      | float |
        INFO - 20:36:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47: *** End PropulsionScenario execution ***
        INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:47: AerodynamicsScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:47:    with respect to x_2
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_2(x_2) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 451.29 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.492397832472533
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_2 = -1.4622155666277337e-05
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: *** End AerodynamicsScenario execution ***
        INFO - 20:36:47: *** Start StructureScenario execution ***
        INFO - 20:36:47: StructureScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:47:    with respect to x_1
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_1(x_1) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1516.93 it/sec, obj=-2.49]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 53.36 it/sec, obj=-2.49]
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 41.19 it/sec, obj=-2.49]
        INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 36.32 it/sec, obj=-2.49]
        INFO - 20:36:47:     10%|█         | 5/50 [00:00<00:01, 33.93 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.4913266680887296
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_1 = [-1.28785871e-14 -4.59983573e-03 -1.64248152e-02 -2.65678226e-02
        INFO - 20:36:47:  -3.45998357e-02 -2.17055653e-01 -2.29443465e-02]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7589163502930498 |     1.25    | float |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End StructureScenario execution ***
        INFO - 20:36:47: *** Start PropulsionScenario execution ***
        INFO - 20:36:47: PropulsionScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:47:    with respect to x_3
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_3(x_3) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:       | x_3  |     0.1     | 0.156842553211793 |      1      | float |
        INFO - 20:36:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.49]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 129.15 it/sec, obj=-2.49]
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 138.27 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.4913266680887363
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_3 = [-8.31889299e-01 -1.68110701e-01  2.19824159e-14 -1.82690963e-01]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End PropulsionScenario execution ***
        INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:47: AerodynamicsScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:47:    with respect to x_2
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_2(x_2) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 424.48 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.491326668088737
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_2 = -1.4622155666277337e-05
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: *** End AerodynamicsScenario execution ***
        INFO - 20:36:47: *** Start StructureScenario execution ***
        INFO - 20:36:47: StructureScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:47:    with respect to x_1
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_1(x_1) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7589163502930498 |     1.25    | float |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 511.63 it/sec, obj=-2.49]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 102.64 it/sec, obj=-2.49]
     WARNING - 20:36:47: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 64.58 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.4913266680887682
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_1 = [ 2.22044605e-16 -4.59983573e-03 -1.64248152e-02 -2.65678226e-02
        INFO - 20:36:47:  -3.45998357e-02 -2.17055653e-01 -2.29443465e-02]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End StructureScenario execution ***
        INFO - 20:36:47: *** Start PropulsionScenario execution ***
        INFO - 20:36:47: PropulsionScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:47:    with respect to x_3
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_3(x_3) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 223.36 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.4913266680887682
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_3 = [-8.31889299e-01 -1.68110701e-01  2.19824159e-14 -1.82690963e-01]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End PropulsionScenario execution ***
        INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:47: AerodynamicsScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:47:    with respect to x_2
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_2(x_2) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1651.30 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.4913266680887682
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_2 = -1.4622155666277337e-05
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: *** End AerodynamicsScenario execution ***
        INFO - 20:36:47: *** Start StructureScenario execution ***
        INFO - 20:36:47: StructureScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:47:    with respect to x_1
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_1(x_1) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1627.59 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.4913266680887682
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_1 = [ 2.22044605e-16 -4.59983573e-03 -1.64248152e-02 -2.65678226e-02
        INFO - 20:36:47:  -3.45998357e-02 -2.17055653e-01 -2.29443465e-02]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
        INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End StructureScenario execution ***
        INFO - 20:36:47: *** Start PropulsionScenario execution ***
        INFO - 20:36:47: PropulsionScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:47:    with respect to x_3
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_3(x_3) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1685.14 it/sec, obj=-2.49]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.4913266680887682
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_3 = [-8.31889299e-01 -1.68110701e-01  2.19824159e-14 -1.82690963e-01]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End PropulsionScenario execution ***
        INFO - 20:36:47:     60%|██████    | 60/100 [00:41<00:27,  1.45 it/sec, obj=-2.49]
        INFO - 20:36:47: *** Start PropulsionScenario execution ***
        INFO - 20:36:47: PropulsionScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:47:    with respect to x_3
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_3(x_3) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:01, 34.50 it/sec, obj=-2.48]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:01, 29.37 it/sec, obj=-2.48]
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 28.12 it/sec, obj=-2.48]
     WARNING - 20:36:47: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 28.67 it/sec, obj=-2.48]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.484366378201977
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_3 = [-8.31603540e-01 -1.68396460e-01  1.66533454e-14 -1.82690963e-01]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End PropulsionScenario execution ***
        INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:47: AerodynamicsScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:47:    with respect to x_2
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_2(x_2) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 291.60 it/sec, obj=-2.48]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.484366378201977
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_2 = -2.9881589069802317e-07
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: *** End AerodynamicsScenario execution ***
        INFO - 20:36:47: *** Start StructureScenario execution ***
        INFO - 20:36:47: StructureScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:47:    with respect to x_1
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_1(x_1) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
        INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1555.75 it/sec, obj=-2.48]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 57.41 it/sec, obj=-2.48]
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 42.31 it/sec, obj=-2.48]
        INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 36.74 it/sec, obj=-2.48]
        INFO - 20:36:47:     10%|█         | 5/50 [00:00<00:01, 34.33 it/sec, obj=-2.48]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.484608538843336
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_1 = [ 0.         -0.00458851 -0.01641207 -0.02655559 -0.03458851 -0.21709697
        INFO - 20:36:47:  -0.02290303]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:47:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:47:          | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
        INFO - 20:36:47:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47: *** End StructureScenario execution ***
        INFO - 20:36:47: *** Start PropulsionScenario execution ***
        INFO - 20:36:47: PropulsionScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:47:    with respect to x_3
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_3(x_3) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:       | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
        INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 223.51 it/sec, obj=-2.48]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 98.59 it/sec, obj=-2.48]
        INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 113.07 it/sec, obj=-2.48]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: None
        INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.484608538843336
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_3 = [-8.31603927e-01 -1.68396073e-01  1.66533454e-14 -1.82690963e-01]
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47:          | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
        INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:47: *** End PropulsionScenario execution ***
        INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:47: AerodynamicsScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:47:    with respect to x_2
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_2(x_2) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 422.90 it/sec, obj=-2.48]
        INFO - 20:36:47: Optimization result:
        INFO - 20:36:47:    Optimizer info:
        INFO - 20:36:47:       Status: 8
        INFO - 20:36:47:       Message: Positive directional derivative for linesearch
        INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:47:    Solution:
        INFO - 20:36:47:       The solution is feasible.
        INFO - 20:36:47:       Objective: -2.484608538843336
        INFO - 20:36:47:       Standardized constraints:
        INFO - 20:36:47:          g_2 = -2.9881589069802317e-07
        INFO - 20:36:47:       Design space:
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:47: *** End AerodynamicsScenario execution ***
        INFO - 20:36:47: *** Start StructureScenario execution ***
        INFO - 20:36:47: StructureScenario
        INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:47:    MDO formulation: MDF
        INFO - 20:36:47: Optimization problem:
        INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:47:    with respect to x_1
        INFO - 20:36:47:    under the inequality constraints
        INFO - 20:36:47:       g_1(x_1) <= 0
        INFO - 20:36:47:    over the design space:
        INFO - 20:36:47:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:47:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:47:       | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
        INFO - 20:36:47:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1613.19 it/sec, obj=-2.48]
        INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 150.80 it/sec, obj=-2.48]
     WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 112.17 it/sec, obj=-2.48]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.484608538843336
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_1 = [ 0.         -0.00458851 -0.01641207 -0.02655559 -0.03458851 -0.21709697
        INFO - 20:36:48:  -0.02290303]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:48:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:48:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:48:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:48:          | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
        INFO - 20:36:48:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:48: *** End StructureScenario execution ***
        INFO - 20:36:48: *** Start PropulsionScenario execution ***
        INFO - 20:36:48: PropulsionScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:48:    with respect to x_3
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_3(x_3) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 223.45 it/sec, obj=-2.48]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 100.58 it/sec, obj=-2.48]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 115.11 it/sec, obj=-2.48]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.484608538843336
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_3 = [-8.31603927e-01 -1.68396073e-01  1.66533454e-14 -1.82690963e-01]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: *** End PropulsionScenario execution ***
        INFO - 20:36:48:     61%|██████    | 61/100 [00:41<00:26,  1.46 it/sec, obj=-2.48]
        INFO - 20:36:48: *** Start PropulsionScenario execution ***
        INFO - 20:36:48: PropulsionScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:48:    with respect to x_3
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_3(x_3) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:01, 31.76 it/sec, obj=-2.49]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:01, 27.08 it/sec, obj=-2.49]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 28.96 it/sec, obj=-2.49]
        INFO - 20:36:48:      8%|▊         | 4/50 [00:00<00:01, 27.88 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: 8
        INFO - 20:36:48:       Message: Positive directional derivative for linesearch
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4914840802564444
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_3 = [-8.31768831e-01 -1.68231169e-01  7.32747196e-15 -1.82690963e-01]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609983 |      1      | float |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: *** End PropulsionScenario execution ***
        INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:48: AerodynamicsScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:48:    with respect to x_2
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_2(x_2) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 402.10 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: 8
        INFO - 20:36:48:       Message: Positive directional derivative for linesearch
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.491484080256443
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_2 = 3.288526884559495e-05
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: *** End AerodynamicsScenario execution ***
        INFO - 20:36:48: *** Start StructureScenario execution ***
        INFO - 20:36:48: StructureScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:48:    with respect to x_1
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_1(x_1) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:48:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:48:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:48:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:48:       | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
        INFO - 20:36:48:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 244.67 it/sec, obj=-2.49]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 49.06 it/sec, obj=-2.49]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 38.08 it/sec, obj=-2.49]
        INFO - 20:36:48:      8%|▊         | 4/50 [00:00<00:01, 34.18 it/sec, obj=-2.49]
        INFO - 20:36:48:     10%|█         | 5/50 [00:00<00:01, 32.25 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4920473994302603
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_1 = [ 4.17443857e-14 -4.56225094e-03 -1.63825323e-02 -2.65272310e-02
        INFO - 20:36:48:  -3.45622509e-02 -2.17192691e-01 -2.28073086e-02]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
        INFO - 20:36:48:          | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
        INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: *** End StructureScenario execution ***
        INFO - 20:36:48: *** Start PropulsionScenario execution ***
        INFO - 20:36:48: PropulsionScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:48:    with respect to x_3
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_3(x_3) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | x_3  |     0.1     | 0.1568449114609983 |      1      | float |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1527.98 it/sec, obj=-2.49]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 138.64 it/sec, obj=-2.49]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 155.76 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4920473994302608
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_3 = [-8.31769732e-01 -1.68230268e-01  8.65973959e-15 -1.82690963e-01]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: *** End PropulsionScenario execution ***
        INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:48: AerodynamicsScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:48:    with respect to x_2
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_2(x_2) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 429.35 it/sec, obj=-2.49]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 122.97 it/sec, obj=-2.49]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 150.11 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4920473994302608
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_2 = 3.288526884559495e-05
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: *** End AerodynamicsScenario execution ***
        INFO - 20:36:48: *** Start StructureScenario execution ***
        INFO - 20:36:48: StructureScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:48:    with respect to x_1
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_1(x_1) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
        INFO - 20:36:48:       | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
        INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 164.68 it/sec, obj=-2.49]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 78.95 it/sec, obj=-2.49]
     WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 68.87 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4920473994302608
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_1 = [ 4.17443857e-14 -4.56225094e-03 -1.63825323e-02 -2.65272310e-02
        INFO - 20:36:48:  -3.45622509e-02 -2.17192691e-01 -2.28073086e-02]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
        INFO - 20:36:48:          | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
        INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: *** End StructureScenario execution ***
        INFO - 20:36:48: *** Start PropulsionScenario execution ***
        INFO - 20:36:48: PropulsionScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:48:    with respect to x_3
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_3(x_3) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 169.37 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: 8
        INFO - 20:36:48:       Message: Positive directional derivative for linesearch
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4920473994302608
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_3 = [-8.31769732e-01 -1.68230268e-01  8.65973959e-15 -1.82690963e-01]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: *** End PropulsionScenario execution ***
        INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:48: AerodynamicsScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:48:    with respect to x_2
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_2(x_2) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1372.93 it/sec, obj=-2.49]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 200.20 it/sec, obj=-2.49]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 254.98 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4920473994302608
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_2 = 3.288526884559495e-05
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: *** End AerodynamicsScenario execution ***
        INFO - 20:36:48:     62%|██████▏   | 62/100 [00:42<00:25,  1.46 it/sec, obj=-2.49]
        INFO - 20:36:48: *** Start PropulsionScenario execution ***
        INFO - 20:36:48: PropulsionScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:48:    with respect to x_3
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_3(x_3) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:01, 34.89 it/sec, obj=-2.49]
     WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:01, 27.94 it/sec, obj=-2.49]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 30.09 it/sec, obj=-2.49]
        INFO - 20:36:48:      8%|▊         | 4/50 [00:00<00:01, 28.62 it/sec, obj=-2.49]
        INFO - 20:36:48:     10%|█         | 5/50 [00:00<00:01, 28.09 it/sec, obj=-2.49]
     WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:48:     12%|█▏        | 6/50 [00:00<00:01, 28.42 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: None
        INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4901889939555617
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_3 = [-8.31642420e-01 -1.68357580e-01  1.02531346e-05 -1.82690963e-01]
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: *** End PropulsionScenario execution ***
        INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:48: AerodynamicsScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:48:    with respect to x_2
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_2(x_2) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1449.31 it/sec, obj=-2.49]
        INFO - 20:36:48: Optimization result:
        INFO - 20:36:48:    Optimizer info:
        INFO - 20:36:48:       Status: 8
        INFO - 20:36:48:       Message: Positive directional derivative for linesearch
        INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:48:    Solution:
        INFO - 20:36:48:       The solution is feasible.
        INFO - 20:36:48:       Objective: -2.4901889939555617
        INFO - 20:36:48:       Standardized constraints:
        INFO - 20:36:48:          g_2 = -9.217463485677868e-05
        INFO - 20:36:48:       Design space:
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:48: *** End AerodynamicsScenario execution ***
        INFO - 20:36:48: *** Start StructureScenario execution ***
        INFO - 20:36:48: StructureScenario
        INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:48:    MDO formulation: MDF
        INFO - 20:36:48: Optimization problem:
        INFO - 20:36:48:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:48:    with respect to x_1
        INFO - 20:36:48:    under the inequality constraints
        INFO - 20:36:48:       g_1(x_1) <= 0
        INFO - 20:36:48:    over the design space:
        INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48:       | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
        INFO - 20:36:48:       | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
        INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1650.00 it/sec, obj=-2.49]
        INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 53.07 it/sec, obj=-2.49]
        INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 38.78 it/sec, obj=-2.49]
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 33.08 it/sec, obj=-2.49]
        INFO - 20:36:49:     10%|█         | 5/50 [00:00<00:01, 31.06 it/sec, obj=-2.49]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: None
        INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.4880762008535426
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_1 = [ 4.86277685e-14 -4.66107755e-03 -1.64937122e-02 -2.66339638e-02
        INFO - 20:36:49:  -3.46610776e-02 -2.16831965e-01 -2.31680352e-02]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End StructureScenario execution ***
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:49: *** Start PropulsionScenario execution ***
        INFO - 20:36:49: PropulsionScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:49:    with respect to x_3
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_3(x_3) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 75.07 it/sec, obj=-2.49]
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:01, 42.38 it/sec, obj=-2.49]
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 43.67 it/sec, obj=-2.49]
        INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 39.47 it/sec, obj=-2.49]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: 8
        INFO - 20:36:49:       Message: Positive directional derivative for linesearch
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.4880762008535426
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_3 = [-8.31639010e-01 -1.68360990e-01  1.02531346e-05 -1.82690963e-01]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End PropulsionScenario execution ***
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:49: AerodynamicsScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:49:    with respect to x_2
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_2(x_2) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 295.23 it/sec, obj=-2.49]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: 8
        INFO - 20:36:49:       Message: Positive directional derivative for linesearch
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.4880762008535426
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_2 = -9.217463485677868e-05
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: *** End AerodynamicsScenario execution ***
        INFO - 20:36:49: *** Start StructureScenario execution ***
        INFO - 20:36:49: StructureScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:49:    with respect to x_1
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_1(x_1) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 79.95 it/sec, obj=-2.49]
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:01, 45.06 it/sec, obj=-2.49]
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 39.10 it/sec, obj=-2.49]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: None
        INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.4880762008535426
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_1 = [ 4.86277685e-14 -4.66107755e-03 -1.64937122e-02 -2.66339638e-02
        INFO - 20:36:49:  -3.46610776e-02 -2.16831965e-01 -2.31680352e-02]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End StructureScenario execution ***
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:49:     63%|██████▎   | 63/100 [00:43<00:25,  1.46 it/sec, obj=-2.49]
        INFO - 20:36:49: *** Start PropulsionScenario execution ***
        INFO - 20:36:49: PropulsionScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:49:    with respect to x_3
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_3(x_3) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:01, 34.07 it/sec, obj=-2.5]
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:01, 29.05 it/sec, obj=-2.5]
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 30.96 it/sec, obj=-2.5]
        INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 29.75 it/sec, obj=-2.5]
        INFO - 20:36:49:     10%|█         | 5/50 [00:00<00:01, 28.84 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: 8
        INFO - 20:36:49:       Message: Positive directional derivative for linesearch
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.4983695797066123
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_3 = [-0.83183725 -0.16816275  0.         -0.18283058]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_3  |     0.1     | 0.1566941750672318 |      1      | float |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End PropulsionScenario execution ***
        INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:49: AerodynamicsScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:49:    with respect to x_2
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_2(x_2) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1559.22 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: 8
        INFO - 20:36:49:       Message: Positive directional derivative for linesearch
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.4983695797066123
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_2 = 0.0
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: *** End AerodynamicsScenario execution ***
        INFO - 20:36:49: *** Start StructureScenario execution ***
        INFO - 20:36:49: StructureScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:49:    with respect to x_1
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_1(x_1) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1696.72 it/sec, obj=-2.5]
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 53.81 it/sec, obj=-2.5]
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 37.99 it/sec, obj=-2.5]
        INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 34.06 it/sec, obj=-2.5]
        INFO - 20:36:49:     10%|█         | 5/50 [00:00<00:01, 32.19 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: None
        INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.500770769370048
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_1 = [ 5.88418203e-14 -4.65698646e-03 -1.64891098e-02 -2.66295454e-02
        INFO - 20:36:49:  -3.46569865e-02 -2.16619167e-01 -2.33808334e-02]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End StructureScenario execution ***
        INFO - 20:36:49: *** Start PropulsionScenario execution ***
        INFO - 20:36:49: PropulsionScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:49:    with respect to x_3
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_3(x_3) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_3  |     0.1     | 0.1566941750672318 |      1      | float |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1539.76 it/sec, obj=-2.5]
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 118.23 it/sec, obj=-2.5]
     WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 90.02 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: None
        INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.5007707693700505
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_3 = [-8.31841095e-01 -1.68158905e-01  8.88178420e-15 -1.82830580e-01]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End PropulsionScenario execution ***
        INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:49: AerodynamicsScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:49:    with respect to x_2
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_2(x_2) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 291.23 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: 8
        INFO - 20:36:49:       Message: Positive directional derivative for linesearch
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.5007707693700514
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_2 = 0.0
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: *** End AerodynamicsScenario execution ***
        INFO - 20:36:49: *** Start StructureScenario execution ***
        INFO - 20:36:49: StructureScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:49:    with respect to x_1
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_1(x_1) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 500.75 it/sec, obj=-2.5]
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 101.76 it/sec, obj=-2.5]
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 108.04 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: None
        INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.5007707693700505
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_1 = [ 5.88418203e-14 -4.65698646e-03 -1.64891098e-02 -2.66295454e-02
        INFO - 20:36:49:  -3.46569865e-02 -2.16619167e-01 -2.33808334e-02]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End StructureScenario execution ***
        INFO - 20:36:49: *** Start PropulsionScenario execution ***
        INFO - 20:36:49: PropulsionScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:49:    with respect to x_3
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_3(x_3) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1576.21 it/sec, obj=-2.5]
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 138.29 it/sec, obj=-2.5]
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 155.07 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: None
        INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.5007707693700505
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_3 = [-8.31841095e-01 -1.68158905e-01  8.88178420e-15 -1.82830580e-01]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
        INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End PropulsionScenario execution ***
        INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:49: AerodynamicsScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:49:    with respect to x_2
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_2(x_2) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 408.13 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: 8
        INFO - 20:36:49:       Message: Positive directional derivative for linesearch
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.5007707693700505
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_2 = 0.0
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:49: *** End AerodynamicsScenario execution ***
        INFO - 20:36:49: *** Start StructureScenario execution ***
        INFO - 20:36:49: StructureScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:49:    with respect to x_1
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_1(x_1) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
        INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1509.83 it/sec, obj=-2.5]
        INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 122.64 it/sec, obj=-2.5]
        INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 123.47 it/sec, obj=-2.5]
        INFO - 20:36:49: Optimization result:
        INFO - 20:36:49:    Optimizer info:
        INFO - 20:36:49:       Status: None
        INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:49:    Solution:
        INFO - 20:36:49:       The solution is feasible.
        INFO - 20:36:49:       Objective: -2.5007707693700505
        INFO - 20:36:49:       Standardized constraints:
        INFO - 20:36:49:          g_1 = [ 5.88418203e-14 -4.65698646e-03 -1.64891098e-02 -2.66295454e-02
        INFO - 20:36:49:  -3.46569865e-02 -2.16619167e-01 -2.33808334e-02]
        INFO - 20:36:49:       Design space:
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
        INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: *** End StructureScenario execution ***
        INFO - 20:36:49:     64%|██████▍   | 64/100 [00:43<00:24,  1.46 it/sec, obj=-2.5]
        INFO - 20:36:49: *** Start PropulsionScenario execution ***
        INFO - 20:36:49: PropulsionScenario
        INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:49:    MDO formulation: MDF
        INFO - 20:36:49: Optimization problem:
        INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:49:    with respect to x_3
        INFO - 20:36:49:    under the inequality constraints
        INFO - 20:36:49:       g_3(x_3) <= 0
        INFO - 20:36:49:    over the design space:
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49:       | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
        INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:01, 33.94 it/sec, obj=-2.49]
     WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:01, 27.70 it/sec, obj=-2.49]
        INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 26.73 it/sec, obj=-2.49]
        INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 26.35 it/sec, obj=-2.49]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: None
        INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.49409306022806
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_3 = [-8.31201755e-01 -1.68798245e-01 -2.22044605e-16 -1.82690963e-01]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_3  |     0.1     | 0.1568425697354096 |      1      | float |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End PropulsionScenario execution ***
        INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:50: AerodynamicsScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:50:    with respect to x_2
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_2(x_2) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 451.58 it/sec, obj=-2.49]
     WARNING - 20:36:50: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
     WARNING - 20:36:50:       The solution is not feasible.
        INFO - 20:36:50:       Objective: -2.49409306022806
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_2 = 0.0004325672901004385
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: *** End AerodynamicsScenario execution ***
        INFO - 20:36:50: *** Start StructureScenario execution ***
        INFO - 20:36:50: StructureScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:50:    with respect to x_1
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_1(x_1) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1579.18 it/sec, obj=-2.49]
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 50.41 it/sec, obj=-2.5]
        INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 37.60 it/sec, obj=-2.5]
     WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 32.54 it/sec, obj=-2.5]
        INFO - 20:36:50:     10%|█         | 5/50 [00:00<00:01, 30.62 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: None
        INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.5006925464974272
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_1 = [ 6.66133815e-16 -4.24395053e-03 -1.60244443e-02 -2.61834666e-02
        INFO - 20:36:50:  -3.42439505e-02 -2.18345906e-01 -2.16540936e-02]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End StructureScenario execution ***
     WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:50: *** Start PropulsionScenario execution ***
        INFO - 20:36:50: PropulsionScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:50:    with respect to x_3
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_3(x_3) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_3  |     0.1     | 0.1568425697354096 |      1      | float |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 73.70 it/sec, obj=-2.5]
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 64.75 it/sec, obj=-2.5]
        INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:00, 63.10 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: None
        INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.500692546497429
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_3 = [-8.31211980e-01 -1.68788020e-01  4.88498131e-15 -1.82690963e-01]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End PropulsionScenario execution ***
        INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:50: AerodynamicsScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:50:    with respect to x_2
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_2(x_2) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 409.76 it/sec, obj=-2.5]
     WARNING - 20:36:50: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
     WARNING - 20:36:50:       The solution is not feasible.
        INFO - 20:36:50:       Objective: -2.500692546497429
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_2 = 0.0004325672901004385
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: *** End AerodynamicsScenario execution ***
        INFO - 20:36:50: *** Start StructureScenario execution ***
        INFO - 20:36:50: StructureScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:50:    with respect to x_1
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_1(x_1) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1458.38 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.500692546497429
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_1 = [ 6.66133815e-16 -4.24395053e-03 -1.60244443e-02 -2.61834666e-02
        INFO - 20:36:50:  -3.42439505e-02 -2.18345906e-01 -2.16540936e-02]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End StructureScenario execution ***
        INFO - 20:36:50: *** Start PropulsionScenario execution ***
        INFO - 20:36:50: PropulsionScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:50:    with respect to x_3
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_3(x_3) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1438.87 it/sec, obj=-2.5]
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 133.55 it/sec, obj=-2.5]
     WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:00, 94.84 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: None
        INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.500692546497429
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_3 = [-8.31211980e-01 -1.68788020e-01  4.88498131e-15 -1.82690963e-01]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End PropulsionScenario execution ***
        INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:50: AerodynamicsScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:50:    with respect to x_2
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_2(x_2) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 292.27 it/sec, obj=-2.5]
     WARNING - 20:36:50: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
     WARNING - 20:36:50:       The solution is not feasible.
        INFO - 20:36:50:       Objective: -2.500692546497429
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_2 = 0.0004325672901004385
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: *** End AerodynamicsScenario execution ***
        INFO - 20:36:50:     65%|██████▌   | 65/100 [00:44<00:23,  1.47 it/sec, obj=-2.5]
        INFO - 20:36:50: *** Start PropulsionScenario execution ***
        INFO - 20:36:50: PropulsionScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:50:    with respect to x_3
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_3(x_3) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:01, 33.72 it/sec, obj=-2.51]
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:01, 28.73 it/sec, obj=-2.51]
        INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 29.62 it/sec, obj=-2.51]
        INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 28.03 it/sec, obj=-2.51]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.505039105034556
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_3 = [-8.32788592e-01 -1.67211408e-01  7.99360578e-15 -1.82796182e-01]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End PropulsionScenario execution ***
        INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:50: AerodynamicsScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:50:    with respect to x_2
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_2(x_2) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 395.13 it/sec, obj=-2.51]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.505039105034557
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_2 = 0.0
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: *** End AerodynamicsScenario execution ***
        INFO - 20:36:50: *** Start StructureScenario execution ***
        INFO - 20:36:50: StructureScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:50:    with respect to x_1
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_1(x_1) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 475.22 it/sec, obj=-2.51]
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:01, 47.92 it/sec, obj=-2.5]
     WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 35.65 it/sec, obj=-2.5]
        INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 32.08 it/sec, obj=-2.5]
        INFO - 20:36:50:     10%|█         | 5/50 [00:00<00:01, 30.24 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: None
        INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.499168072294167
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_1 = [-4.21884749e-14 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
        INFO - 20:36:50:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7578804162948526 |     1.25    | float |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End StructureScenario execution ***
        INFO - 20:36:50: *** Start PropulsionScenario execution ***
        INFO - 20:36:50: PropulsionScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:50:    with respect to x_3
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_3(x_3) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1555.75 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.499168072294167
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End PropulsionScenario execution ***
        INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:50: AerodynamicsScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:50:    with respect to x_2
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_2(x_2) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1550.57 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: 8
        INFO - 20:36:50:       Message: Positive directional derivative for linesearch
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.499168072294167
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_2 = 0.0
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:50: *** End AerodynamicsScenario execution ***
        INFO - 20:36:50: *** Start StructureScenario execution ***
        INFO - 20:36:50: StructureScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:50:    with respect to x_1
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_1(x_1) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7578804162948526 |     1.25    | float |
        INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1625.70 it/sec, obj=-2.5]
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 126.22 it/sec, obj=-2.5]
        INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:00, 88.25 it/sec, obj=-2.5]
        INFO - 20:36:50: Optimization result:
        INFO - 20:36:50:    Optimizer info:
        INFO - 20:36:50:       Status: None
        INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:50:    Solution:
        INFO - 20:36:50:       The solution is feasible.
        INFO - 20:36:50:       Objective: -2.499168072294268
        INFO - 20:36:50:       Standardized constraints:
        INFO - 20:36:50:          g_1 = [-2.22044605e-16 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
        INFO - 20:36:50:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
        INFO - 20:36:50:       Design space:
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7578804162947943 |     1.25    | float |
        INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: *** End StructureScenario execution ***
        INFO - 20:36:50: *** Start PropulsionScenario execution ***
        INFO - 20:36:50: PropulsionScenario
        INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:50:    MDO formulation: MDF
        INFO - 20:36:50: Optimization problem:
        INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:50:    with respect to x_3
        INFO - 20:36:50:    under the inequality constraints
        INFO - 20:36:50:       g_3(x_3) <= 0
        INFO - 20:36:50:    over the design space:
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 226.49 it/sec, obj=-2.5]
        INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 100.99 it/sec, obj=-2.5]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: 8
        INFO - 20:36:51:       Message: Positive directional derivative for linesearch
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.499168072294268
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End PropulsionScenario execution ***
        INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:51: AerodynamicsScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:51:    with respect to x_2
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_2(x_2) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 417.68 it/sec, obj=-2.5]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: 8
        INFO - 20:36:51:       Message: Positive directional derivative for linesearch
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.499168072294269
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_2 = 0.0
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: *** End AerodynamicsScenario execution ***
        INFO - 20:36:51: *** Start StructureScenario execution ***
        INFO - 20:36:51: StructureScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:51:    with respect to x_1
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_1(x_1) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7578804162947943 |     1.25    | float |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 483.60 it/sec, obj=-2.5]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 120.10 it/sec, obj=-2.5]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 97.49 it/sec, obj=-2.5]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.4991680722942697
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_1 = [ 2.22044605e-16 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
        INFO - 20:36:51:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End StructureScenario execution ***
        INFO - 20:36:51: *** Start PropulsionScenario execution ***
        INFO - 20:36:51: PropulsionScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:51:    with respect to x_3
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_3(x_3) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 335.57 it/sec, obj=-2.5]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 118.71 it/sec, obj=-2.5]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 97.98 it/sec, obj=-2.5]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.4991680722942697
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End PropulsionScenario execution ***
        INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:51: AerodynamicsScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:51:    with respect to x_2
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_2(x_2) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 417.59 it/sec, obj=-2.5]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: 8
        INFO - 20:36:51:       Message: Positive directional derivative for linesearch
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.49916807229427
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_2 = 0.0
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: *** End AerodynamicsScenario execution ***
        INFO - 20:36:51: *** Start StructureScenario execution ***
        INFO - 20:36:51: StructureScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:51:    with respect to x_1
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_1(x_1) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 493.62 it/sec, obj=-2.5]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 132.35 it/sec, obj=-2.5]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 108.44 it/sec, obj=-2.5]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.4991680722942697
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_1 = [ 2.22044605e-16 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
        INFO - 20:36:51:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End StructureScenario execution ***
        INFO - 20:36:51: *** Start PropulsionScenario execution ***
        INFO - 20:36:51: PropulsionScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:51:    with respect to x_3
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_3(x_3) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 480.61 it/sec, obj=-2.5]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 131.18 it/sec, obj=-2.5]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 103.67 it/sec, obj=-2.5]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.4991680722942697
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End PropulsionScenario execution ***
        INFO - 20:36:51:     66%|██████▌   | 66/100 [00:44<00:23,  1.47 it/sec, obj=-2.5]
        INFO - 20:36:51: *** Start PropulsionScenario execution ***
        INFO - 20:36:51: PropulsionScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:51:    with respect to x_3
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_3(x_3) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:01, 33.88 it/sec, obj=-2.49]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:01, 28.88 it/sec, obj=-2.49]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:01, 27.58 it/sec, obj=-2.49]
        INFO - 20:36:51:      8%|▊         | 4/50 [00:00<00:01, 27.02 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.490384068520011
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_3 = [-0.83124645 -0.16875355  0.         -0.18269096]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_3  |     0.1     | 0.1568444118302435 |      1      | float |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End PropulsionScenario execution ***
        INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:51: AerodynamicsScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:51:    with respect to x_2
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_2(x_2) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 437.96 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: 8
        INFO - 20:36:51:       Message: Positive directional derivative for linesearch
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.490384068520011
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_2 = -3.2285989313152186e-06
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: *** End AerodynamicsScenario execution ***
        INFO - 20:36:51: *** Start StructureScenario execution ***
        INFO - 20:36:51: StructureScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:51:    with respect to x_1
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_1(x_1) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1394.38 it/sec, obj=-2.49]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 54.25 it/sec, obj=-2.49]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:01, 38.96 it/sec, obj=-2.49]
        INFO - 20:36:51:      8%|▊         | 4/50 [00:00<00:01, 34.61 it/sec, obj=-2.49]
        INFO - 20:36:51:     10%|█         | 5/50 [00:00<00:01, 32.35 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.4887775492094897
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_1 = [-4.59632332e-14 -4.59082668e-03 -1.64146800e-02 -2.65580928e-02
        INFO - 20:36:51:  -3.45908267e-02 -2.17088518e-01 -2.29114818e-02]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7588053281793942 |     1.25    | float |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End StructureScenario execution ***
        INFO - 20:36:51: *** Start PropulsionScenario execution ***
        INFO - 20:36:51: PropulsionScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:51:    with respect to x_3
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_3(x_3) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_3  |     0.1     | 0.1568444118302435 |      1      | float |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1472.20 it/sec, obj=-2.49]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 126.56 it/sec, obj=-2.49]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 145.25 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.488777549209492
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End PropulsionScenario execution ***
        INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:51: AerodynamicsScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:51:    with respect to x_2
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_2(x_2) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 415.77 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: 8
        INFO - 20:36:51:       Message: Positive directional derivative for linesearch
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.488777549209492
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_2 = -3.2285989313152186e-06
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: *** End AerodynamicsScenario execution ***
        INFO - 20:36:51: *** Start StructureScenario execution ***
        INFO - 20:36:51: StructureScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:51:    with respect to x_1
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_1(x_1) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7588053281793942 |     1.25    | float |
        INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1592.37 it/sec, obj=-2.49]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 122.13 it/sec, obj=-2.49]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 87.91 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.488777549209602
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_1 = [ 0.         -0.00459083 -0.01641468 -0.02655809 -0.03459083 -0.21708852
        INFO - 20:36:51:  -0.02291148]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:51:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:51:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:51:          | x_1[1] |     0.75    | 0.758805328179331 |     1.25    | float |
        INFO - 20:36:51:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:51: *** End StructureScenario execution ***
        INFO - 20:36:51: *** Start PropulsionScenario execution ***
        INFO - 20:36:51: PropulsionScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:51:    with respect to x_3
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_3(x_3) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 318.86 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: 8
        INFO - 20:36:51:       Message: Positive directional derivative for linesearch
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.488777549209602
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End PropulsionScenario execution ***
        INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:51: AerodynamicsScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:51:    with respect to x_2
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_2(x_2) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1483.13 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: 8
        INFO - 20:36:51:       Message: Positive directional derivative for linesearch
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.488777549209602
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_2 = -3.2285989313152186e-06
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:51: *** End AerodynamicsScenario execution ***
        INFO - 20:36:51: *** Start StructureScenario execution ***
        INFO - 20:36:51: StructureScenario
        INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:51:    MDO formulation: MDF
        INFO - 20:36:51: Optimization problem:
        INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:51:    with respect to x_1
        INFO - 20:36:51:    under the inequality constraints
        INFO - 20:36:51:       g_1(x_1) <= 0
        INFO - 20:36:51:    over the design space:
        INFO - 20:36:51:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:51:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:51:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:51:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:51:       | x_1[1] |     0.75    | 0.758805328179331 |     1.25    | float |
        INFO - 20:36:51:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-2.49]
        INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 150.03 it/sec, obj=-2.49]
        INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 103.21 it/sec, obj=-2.49]
        INFO - 20:36:51: Optimization result:
        INFO - 20:36:51:    Optimizer info:
        INFO - 20:36:51:       Status: None
        INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:51:    Solution:
        INFO - 20:36:51:       The solution is feasible.
        INFO - 20:36:51:       Objective: -2.488777549209603
        INFO - 20:36:51:       Standardized constraints:
        INFO - 20:36:51:          g_1 = [ 0.         -0.00459083 -0.01641468 -0.02655809 -0.03459083 -0.21708852
        INFO - 20:36:51:  -0.02291148]
        INFO - 20:36:51:       Design space:
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
        INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:51: *** End StructureScenario execution ***
        INFO - 20:36:52: *** Start PropulsionScenario execution ***
        INFO - 20:36:52: PropulsionScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:52:    with respect to x_3
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_3(x_3) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 161.38 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.488777549209603
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End PropulsionScenario execution ***
        INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:52: AerodynamicsScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:52:    with respect to x_2
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_2(x_2) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1461.43 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.488777549209603
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_2 = -3.2285989313152186e-06
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: *** End AerodynamicsScenario execution ***
        INFO - 20:36:52: *** Start StructureScenario execution ***
        INFO - 20:36:52: StructureScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:52:    with respect to x_1
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_1(x_1) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1468.59 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.488777549209603
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_1 = [ 0.         -0.00459083 -0.01641468 -0.02655809 -0.03459083 -0.21708852
        INFO - 20:36:52:  -0.02291148]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End StructureScenario execution ***
        INFO - 20:36:52: *** Start PropulsionScenario execution ***
        INFO - 20:36:52: PropulsionScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:52:    with respect to x_3
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_3(x_3) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1397.64 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.488777549209603
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End PropulsionScenario execution ***
        INFO - 20:36:52:     67%|██████▋   | 67/100 [00:45<00:22,  1.46 it/sec, obj=-2.49]
        INFO - 20:36:52: *** Start PropulsionScenario execution ***
        INFO - 20:36:52: PropulsionScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:52:    with respect to x_3
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_3(x_3) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:01, 34.39 it/sec, obj=-2.5]
        INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:01, 28.21 it/sec, obj=-2.49]
        INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 29.82 it/sec, obj=-2.5]
        INFO - 20:36:52:      8%|▊         | 4/50 [00:00<00:01, 28.27 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4949376520426405
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_3 = [-8.33222088e-01 -1.66777912e-01  2.22044605e-16 -1.82870638e-01]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_3  |     0.1     | 0.1566516527467408 |      1      | float |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End PropulsionScenario execution ***
        INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:52: AerodynamicsScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:52:    with respect to x_2
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_2(x_2) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1390.68 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4949376520426405
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_2 = 0.0
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: *** End AerodynamicsScenario execution ***
        INFO - 20:36:52: *** Start StructureScenario execution ***
        INFO - 20:36:52: StructureScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:52:    with respect to x_1
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_1(x_1) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1661.11 it/sec, obj=-2.49]
        INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:00, 54.96 it/sec, obj=-2.5]
        INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 40.78 it/sec, obj=-2.5]
        INFO - 20:36:52:      8%|▊         | 4/50 [00:00<00:01, 35.53 it/sec, obj=-2.5]
        INFO - 20:36:52:     10%|█         | 5/50 [00:00<00:01, 33.36 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: None
        INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4952268784629656
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_1 = [ 0.         -0.00460773 -0.01643369 -0.02657635 -0.03460773 -0.21696248
        INFO - 20:36:52:  -0.02303752]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End StructureScenario execution ***
        INFO - 20:36:52: *** Start PropulsionScenario execution ***
        INFO - 20:36:52: PropulsionScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:52:    with respect to x_3
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_3(x_3) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_3  |     0.1     | 0.1566516527467408 |      1      | float |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 212.10 it/sec, obj=-2.5]
        INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:00, 92.61 it/sec, obj=-2.5]
        INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:00, 106.29 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: None
        INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4952268784629674
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_3 = [-8.33222551e-01 -1.66777449e-01  9.10382880e-15 -1.82870638e-01]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End PropulsionScenario execution ***
        INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:52: AerodynamicsScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:52:    with respect to x_2
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_2(x_2) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 398.74 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4952268784629683
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_2 = 0.0
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: *** End AerodynamicsScenario execution ***
        INFO - 20:36:52: *** Start StructureScenario execution ***
        INFO - 20:36:52: StructureScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:52:    with respect to x_1
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_1(x_1) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 444.69 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4952268784629674
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_1 = [ 0.         -0.00460773 -0.01643369 -0.02657635 -0.03460773 -0.21696248
        INFO - 20:36:52:  -0.02303752]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End StructureScenario execution ***
        INFO - 20:36:52: *** Start PropulsionScenario execution ***
        INFO - 20:36:52: PropulsionScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:52:    with respect to x_3
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_3(x_3) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1387.92 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4952268784629674
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_3 = [-8.33222551e-01 -1.66777449e-01  9.10382880e-15 -1.82870638e-01]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End PropulsionScenario execution ***
        INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:52: AerodynamicsScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:52:    with respect to x_2
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_2(x_2) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1394.85 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4952268784629674
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_2 = 0.0
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: *** End AerodynamicsScenario execution ***
        INFO - 20:36:52: *** Start StructureScenario execution ***
        INFO - 20:36:52: StructureScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:52:    with respect to x_1
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_1(x_1) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1413.65 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4952268784629674
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_1 = [ 0.         -0.00460773 -0.01643369 -0.02657635 -0.03460773 -0.21696248
        INFO - 20:36:52:  -0.02303752]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End StructureScenario execution ***
        INFO - 20:36:52:     68%|██████▊   | 68/100 [00:46<00:21,  1.47 it/sec, obj=-2.5]
        INFO - 20:36:52: *** Start PropulsionScenario execution ***
        INFO - 20:36:52: PropulsionScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:52:    with respect to x_3
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_3(x_3) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:01, 30.34 it/sec, obj=-2.49]
     WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:01, 25.86 it/sec, obj=-2.49]
        INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 25.56 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4945201410818703
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_3 = [-8.32102015e-01 -1.67897985e-01  2.22044605e-16 -1.82712380e-01]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_3  |     0.1     | 0.1568197739948569 |      1      | float |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End PropulsionScenario execution ***
        INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:52: AerodynamicsScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:52:    with respect to x_2
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_2(x_2) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1523.54 it/sec, obj=-2.49]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: 8
        INFO - 20:36:52:       Message: Positive directional derivative for linesearch
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4945201410818703
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_2 = 0.0
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: *** End AerodynamicsScenario execution ***
        INFO - 20:36:52: *** Start StructureScenario execution ***
        INFO - 20:36:52: StructureScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:52:    with respect to x_1
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_1(x_1) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
        INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1476.35 it/sec, obj=-2.49]
     WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:01, 48.00 it/sec, obj=-2.5]
        INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 37.76 it/sec, obj=-2.5]
        INFO - 20:36:52:      8%|▊         | 4/50 [00:00<00:01, 34.02 it/sec, obj=-2.5]
        INFO - 20:36:52:     10%|█         | 5/50 [00:00<00:01, 32.40 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: None
        INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4951139882788635
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_1 = [ 4.44089210e-16 -4.65665911e-03 -1.64887415e-02 -2.66291918e-02
        INFO - 20:36:52:  -3.46566591e-02 -2.16621451e-01 -2.33785491e-02]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
        INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End StructureScenario execution ***
        INFO - 20:36:52: *** Start PropulsionScenario execution ***
        INFO - 20:36:52: PropulsionScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:52:    with respect to x_3
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_3(x_3) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:       | x_3  |     0.1     | 0.1568197739948569 |      1      | float |
        INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1472.72 it/sec, obj=-2.5]
        INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:00, 115.96 it/sec, obj=-2.5]
     WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:00, 84.95 it/sec, obj=-2.5]
        INFO - 20:36:52: Optimization result:
        INFO - 20:36:52:    Optimizer info:
        INFO - 20:36:52:       Status: None
        INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:52:    Solution:
        INFO - 20:36:52:       The solution is feasible.
        INFO - 20:36:52:       Objective: -2.4951139882788693
        INFO - 20:36:52:       Standardized constraints:
        INFO - 20:36:52:          g_3 = [-8.32102964e-01 -1.67897036e-01  1.90958360e-14 -1.82712380e-01]
        INFO - 20:36:52:       Design space:
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52:          | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
        INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:52: *** End PropulsionScenario execution ***
        INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:52: AerodynamicsScenario
        INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:52:    MDO formulation: MDF
        INFO - 20:36:52: Optimization problem:
        INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:52:    with respect to x_2
        INFO - 20:36:52:    under the inequality constraints
        INFO - 20:36:52:       g_2(x_2) <= 0
        INFO - 20:36:52:    over the design space:
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 279.86 it/sec, obj=-2.5]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.4951139882788693
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_2 = 0.0
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: *** End AerodynamicsScenario execution ***
        INFO - 20:36:53: *** Start StructureScenario execution ***
        INFO - 20:36:53: StructureScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:53:    with respect to x_1
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_1(x_1) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 268.85 it/sec, obj=-2.5]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.4951139882788693
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_1 = [ 4.44089210e-16 -4.65665911e-03 -1.64887415e-02 -2.66291918e-02
        INFO - 20:36:53:  -3.46566591e-02 -2.16621451e-01 -2.33785491e-02]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End StructureScenario execution ***
        INFO - 20:36:53: *** Start PropulsionScenario execution ***
        INFO - 20:36:53: PropulsionScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:53:    with respect to x_3
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_3(x_3) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1497.43 it/sec, obj=-2.5]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.4951139882788693
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_3 = [-8.32102964e-01 -1.67897036e-01  1.90958360e-14 -1.82712380e-01]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End PropulsionScenario execution ***
        INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:53: AerodynamicsScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:53:    with respect to x_2
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_2(x_2) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1536.38 it/sec, obj=-2.5]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.4951139882788693
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_2 = 0.0
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: *** End AerodynamicsScenario execution ***
        INFO - 20:36:53: *** Start StructureScenario execution ***
        INFO - 20:36:53: StructureScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:53:    with respect to x_1
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_1(x_1) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1566.79 it/sec, obj=-2.5]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.4951139882788693
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_1 = [ 4.44089210e-16 -4.65665911e-03 -1.64887415e-02 -2.66291918e-02
        INFO - 20:36:53:  -3.46566591e-02 -2.16621451e-01 -2.33785491e-02]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End StructureScenario execution ***
        INFO - 20:36:53:     69%|██████▉   | 69/100 [00:46<00:21,  1.47 it/sec, obj=-2.5]
        INFO - 20:36:53: *** Start PropulsionScenario execution ***
        INFO - 20:36:53: PropulsionScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:53:    with respect to x_3
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_3(x_3) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:01, 36.07 it/sec, obj=-2.49]
        INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:01, 30.56 it/sec, obj=-2.49]
        INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 32.19 it/sec, obj=-2.49]
     WARNING - 20:36:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:53:      8%|▊         | 4/50 [00:00<00:01, 29.46 it/sec, obj=-2.49]
        INFO - 20:36:53:     10%|█         | 5/50 [00:00<00:01, 28.59 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493846289346051
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_3 = [-8.32196904e-01 -1.67803096e-01  2.22044605e-16 -1.82731446e-01]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End PropulsionScenario execution ***
        INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:53: AerodynamicsScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:53:    with respect to x_2
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_2(x_2) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1381.98 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493846289346051
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_2 = 0.0
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: *** End AerodynamicsScenario execution ***
        INFO - 20:36:53: *** Start StructureScenario execution ***
        INFO - 20:36:53: StructureScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:53:    with respect to x_1
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_1(x_1) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1401.37 it/sec, obj=-2.49]
        INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:00, 53.71 it/sec, obj=-2.49]
     WARNING - 20:36:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 37.41 it/sec, obj=-2.49]
        INFO - 20:36:53:      8%|▊         | 4/50 [00:00<00:01, 33.69 it/sec, obj=-2.49]
        INFO - 20:36:53:     10%|█         | 5/50 [00:00<00:01, 31.64 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: None
        INFO - 20:36:53:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493294084207017
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_1 = [-2.50910404e-14 -4.61116533e-03 -1.64375610e-02 -2.65800586e-02
        INFO - 20:36:53:  -3.46111653e-02 -2.16938545e-01 -2.30614546e-02]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_1[0] |     0.1     | 0.1000000000000016 |     0.4     | float |
        INFO - 20:36:53:          | x_1[1] |     0.75    | 0.758615313723789  |     1.25    | float |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End StructureScenario execution ***
        INFO - 20:36:53: *** Start PropulsionScenario execution ***
        INFO - 20:36:53: PropulsionScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:53:    with respect to x_3
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_3(x_3) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1410.80 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493294084207017
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_3 = [-8.32196023e-01 -1.67803977e-01  2.22044605e-16 -1.82731446e-01]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End PropulsionScenario execution ***
        INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:53: AerodynamicsScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:53:    with respect to x_2
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_2(x_2) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1360.02 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493294084207017
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_2 = 0.0
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: *** End AerodynamicsScenario execution ***
        INFO - 20:36:53: *** Start StructureScenario execution ***
        INFO - 20:36:53: StructureScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:53:    with respect to x_1
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_1(x_1) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_1[0] |     0.1     | 0.1000000000000016 |     0.4     | float |
        INFO - 20:36:53:       | x_1[1] |     0.75    | 0.758615313723789  |     1.25    | float |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1475.83 it/sec, obj=-2.49]
        INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:00, 109.30 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493294084207079
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_1 = [ 0.         -0.00461117 -0.01643756 -0.02658006 -0.03461117 -0.21693855
        INFO - 20:36:53:  -0.02306145]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End StructureScenario execution ***
        INFO - 20:36:53: *** Start PropulsionScenario execution ***
        INFO - 20:36:53: PropulsionScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:53:    with respect to x_3
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_3(x_3) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1300.16 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493294084207079
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_3 = [-8.32196023e-01 -1.67803977e-01  2.22044605e-16 -1.82731446e-01]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End PropulsionScenario execution ***
        INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:53: AerodynamicsScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:53:    with respect to x_2
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_2(x_2) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1290.56 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493294084207079
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_2 = 0.0
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: *** End AerodynamicsScenario execution ***
        INFO - 20:36:53: *** Start StructureScenario execution ***
        INFO - 20:36:53: StructureScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:53:    with respect to x_1
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_1(x_1) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1378.35 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.493294084207079
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_1 = [ 0.         -0.00461117 -0.01643756 -0.02658006 -0.03461117 -0.21693855
        INFO - 20:36:53:  -0.02306145]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
        INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End StructureScenario execution ***
        INFO - 20:36:53:     70%|███████   | 70/100 [00:47<00:20,  1.48 it/sec, obj=-2.49]
        INFO - 20:36:53: *** Start PropulsionScenario execution ***
        INFO - 20:36:53: PropulsionScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:53:    with respect to x_3
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_3(x_3) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
        INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:01, 35.80 it/sec, obj=-2.49]
     WARNING - 20:36:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:01, 28.12 it/sec, obj=-2.49]
        INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 29.76 it/sec, obj=-2.49]
        INFO - 20:36:53:      8%|▊         | 4/50 [00:00<00:01, 28.77 it/sec, obj=-2.49]
        INFO - 20:36:53:     10%|█         | 5/50 [00:00<00:01, 27.99 it/sec, obj=-2.49]
        INFO - 20:36:53:     12%|█▏        | 6/50 [00:00<00:01, 27.48 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: None
        INFO - 20:36:53:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.4946752606399425
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_3 = [-8.32520262e-01 -1.67479738e-01  1.24344979e-14 -1.82772406e-01]
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:          | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
        INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: *** End PropulsionScenario execution ***
        INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:53: AerodynamicsScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:53:    with respect to x_2
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_2(x_2) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 388.22 it/sec, obj=-2.49]
        INFO - 20:36:53: Optimization result:
        INFO - 20:36:53:    Optimizer info:
        INFO - 20:36:53:       Status: 8
        INFO - 20:36:53:       Message: Positive directional derivative for linesearch
        INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:53:    Solution:
        INFO - 20:36:53:       The solution is feasible.
        INFO - 20:36:53:       Objective: -2.494675260639942
        INFO - 20:36:53:       Standardized constraints:
        INFO - 20:36:53:          g_2 = 0.0
        INFO - 20:36:53:       Design space:
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:53: *** End AerodynamicsScenario execution ***
        INFO - 20:36:53: *** Start StructureScenario execution ***
        INFO - 20:36:53: StructureScenario
        INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:53:    MDO formulation: MDF
        INFO - 20:36:53: Optimization problem:
        INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:53:    with respect to x_1
        INFO - 20:36:53:    under the inequality constraints
        INFO - 20:36:53:       g_1(x_1) <= 0
        INFO - 20:36:53:    over the design space:
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
        INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 446.63 it/sec, obj=-2.49]
        INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:00, 50.88 it/sec, obj=-2.49]
        INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 38.55 it/sec, obj=-2.49]
        INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 34.69 it/sec, obj=-2.49]
        INFO - 20:36:54:     10%|█         | 5/50 [00:00<00:01, 32.54 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: None
        INFO - 20:36:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4949456477161847
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_1 = [-2.22044605e-16 -4.63349039e-03 -1.64626767e-02 -2.66041696e-02
        INFO - 20:36:54:  -3.46334904e-02 -2.16783029e-01 -2.32169706e-02]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7584601400106948 |     1.25    | float |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End StructureScenario execution ***
        INFO - 20:36:54: *** Start PropulsionScenario execution ***
        INFO - 20:36:54: PropulsionScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:54:    with respect to x_3
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_3(x_3) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 299.23 it/sec, obj=-2.49]
        INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 100.21 it/sec, obj=-2.49]
        INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:00, 120.04 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: None
        INFO - 20:36:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4949456477161847
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_3 = [-8.32520694e-01 -1.67479306e-01  1.24344979e-14 -1.82772406e-01]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End PropulsionScenario execution ***
        INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:54: AerodynamicsScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:54:    with respect to x_2
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_2(x_2) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 375.03 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4949456477161847
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_2 = 0.0
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: *** End AerodynamicsScenario execution ***
        INFO - 20:36:54: *** Start StructureScenario execution ***
        INFO - 20:36:54: StructureScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:54:    with respect to x_1
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_1(x_1) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7584601400106948 |     1.25    | float |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 463.46 it/sec, obj=-2.49]
        INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 128.28 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4949456477161855
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_1 = [ 0.         -0.00463349 -0.01646268 -0.02660417 -0.03463349 -0.21678303
        INFO - 20:36:54:  -0.02321697]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End StructureScenario execution ***
        INFO - 20:36:54: *** Start PropulsionScenario execution ***
        INFO - 20:36:54: PropulsionScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:54:    with respect to x_3
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_3(x_3) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 1409.38 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4949456477161855
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_3 = [-8.32520694e-01 -1.67479306e-01  1.24344979e-14 -1.82772406e-01]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End PropulsionScenario execution ***
        INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:54: AerodynamicsScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:54:    with respect to x_2
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_2(x_2) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 1462.96 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4949456477161855
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_2 = 0.0
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: *** End AerodynamicsScenario execution ***
        INFO - 20:36:54: *** Start StructureScenario execution ***
        INFO - 20:36:54: StructureScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:54:    with respect to x_1
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_1(x_1) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 1492.63 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4949456477161855
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_1 = [ 0.         -0.00463349 -0.01646268 -0.02660417 -0.03463349 -0.21678303
        INFO - 20:36:54:  -0.02321697]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End StructureScenario execution ***
        INFO - 20:36:54:     71%|███████   | 71/100 [00:47<00:19,  1.48 it/sec, obj=-2.49]
        INFO - 20:36:54: *** Start PropulsionScenario execution ***
        INFO - 20:36:54: PropulsionScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:54:    with respect to x_3
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_3(x_3) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:01, 34.49 it/sec, obj=-2.49]
        INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:01, 29.12 it/sec, obj=-2.49]
        INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 27.84 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.493948039342921
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_3 = [-8.32085643e-01 -1.67914357e-01  9.10382880e-15 -1.82736746e-01]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End PropulsionScenario execution ***
        INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:54: AerodynamicsScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:54:    with respect to x_2
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_2(x_2) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 378.58 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.493948039342922
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_2 = -3.1086244689504383e-15
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: *** End AerodynamicsScenario execution ***
        INFO - 20:36:54: *** Start StructureScenario execution ***
        INFO - 20:36:54: StructureScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:54:    with respect to x_1
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_1(x_1) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 454.57 it/sec, obj=-2.49]
        INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 51.04 it/sec, obj=-2.49]
        INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 39.41 it/sec, obj=-2.49]
     WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 33.52 it/sec, obj=-2.49]
        INFO - 20:36:54:     10%|█         | 5/50 [00:00<00:01, 31.75 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: None
        INFO - 20:36:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4936116151130827
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_1 = [ 1.06581410e-14 -4.60571241e-03 -1.64314265e-02 -2.65741694e-02
        INFO - 20:36:54:  -3.46057124e-02 -2.16976504e-01 -2.30234961e-02]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End StructureScenario execution ***
     WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:54: *** Start PropulsionScenario execution ***
        INFO - 20:36:54: PropulsionScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:54:    with respect to x_3
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_3(x_3) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 73.97 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.493611615113082
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_3 = [-8.32085106e-01 -1.67914894e-01  9.10382880e-15 -1.82736746e-01]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End PropulsionScenario execution ***
        INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:54: AerodynamicsScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:54:    with respect to x_2
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_2(x_2) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 387.46 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.493611615113082
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_2 = -3.1086244689504383e-15
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: *** End AerodynamicsScenario execution ***
        INFO - 20:36:54: *** Start StructureScenario execution ***
        INFO - 20:36:54: StructureScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:54:    with respect to x_1
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_1(x_1) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 80.24 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4936116151130827
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_1 = [ 1.06581410e-14 -4.60571241e-03 -1.64314265e-02 -2.65741694e-02
        INFO - 20:36:54:  -3.46057124e-02 -2.16976504e-01 -2.30234961e-02]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
        INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End StructureScenario execution ***
        INFO - 20:36:54:     72%|███████▏  | 72/100 [00:48<00:18,  1.49 it/sec, obj=-2.49]
        INFO - 20:36:54: *** Start PropulsionScenario execution ***
        INFO - 20:36:54: PropulsionScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:54:    with respect to x_3
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_3(x_3) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
        INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:01, 35.50 it/sec, obj=-2.49]
        INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:01, 29.38 it/sec, obj=-2.49]
        INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 30.74 it/sec, obj=-2.49]
        INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 29.26 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4945608935806387
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_3 = [-8.32520349e-01 -1.67479651e-01  3.10862447e-15 -1.82765414e-01]
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:          | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
        INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: *** End PropulsionScenario execution ***
        INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:54: AerodynamicsScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:54:    with respect to x_2
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_2(x_2) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 381.93 it/sec, obj=-2.49]
        INFO - 20:36:54: Optimization result:
        INFO - 20:36:54:    Optimizer info:
        INFO - 20:36:54:       Status: 8
        INFO - 20:36:54:       Message: Positive directional derivative for linesearch
        INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:54:    Solution:
        INFO - 20:36:54:       The solution is feasible.
        INFO - 20:36:54:       Objective: -2.4945608935806387
        INFO - 20:36:54:       Standardized constraints:
        INFO - 20:36:54:          g_2 = 0.0
        INFO - 20:36:54:       Design space:
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:54: *** End AerodynamicsScenario execution ***
        INFO - 20:36:54: *** Start StructureScenario execution ***
        INFO - 20:36:54: StructureScenario
        INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:54:    MDO formulation: MDF
        INFO - 20:36:54: Optimization problem:
        INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:54:    with respect to x_1
        INFO - 20:36:54:    under the inequality constraints
        INFO - 20:36:54:       g_1(x_1) <= 0
        INFO - 20:36:54:    over the design space:
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
        INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 487.20 it/sec, obj=-2.49]
        INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 51.23 it/sec, obj=-2.49]
        INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 39.37 it/sec, obj=-2.49]
        INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 34.87 it/sec, obj=-2.49]
        INFO - 20:36:55:     10%|█         | 5/50 [00:00<00:01, 32.98 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: None
        INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4949721156610214
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_1 = [-2.66453526e-15 -4.63966769e-03 -1.64696261e-02 -2.66108411e-02
        INFO - 20:36:55:  -3.46396677e-02 -2.16739968e-01 -2.32600325e-02]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:55:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:55:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:55:          | x_1[1] |     0.75    | 0.758417107095016 |     1.25    | float |
        INFO - 20:36:55:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:55: *** End StructureScenario execution ***
        INFO - 20:36:55: *** Start PropulsionScenario execution ***
        INFO - 20:36:55: PropulsionScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:55:    with respect to x_3
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_3(x_3) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 134.33 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4949721156610214
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_3 = [-8.32521006e-01 -1.67478994e-01  3.10862447e-15 -1.82765414e-01]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End PropulsionScenario execution ***
        INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:55: AerodynamicsScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:55:    with respect to x_2
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_2(x_2) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1341.32 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4949721156610214
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_2 = 0.0
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: *** End AerodynamicsScenario execution ***
        INFO - 20:36:55: *** Start StructureScenario execution ***
        INFO - 20:36:55: StructureScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:55:    with respect to x_1
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_1(x_1) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:55:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:36:55:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:36:55:       | x_1[1] |     0.75    | 0.758417107095016 |     1.25    | float |
        INFO - 20:36:55:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1555.17 it/sec, obj=-2.49]
        INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:00, 132.92 it/sec, obj=-2.49]
        INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:00, 96.81 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: None
        INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4949721156610276
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_1 = [ 0.         -0.00463967 -0.01646963 -0.02661084 -0.03463967 -0.21673997
        INFO - 20:36:55:  -0.02326003]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End StructureScenario execution ***
        INFO - 20:36:55:     73%|███████▎  | 73/100 [00:48<00:18,  1.49 it/sec, obj=-2.49]
        INFO - 20:36:55: *** Start PropulsionScenario execution ***
        INFO - 20:36:55: PropulsionScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:55:    with respect to x_3
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_3(x_3) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:01, 35.61 it/sec, obj=-2.49]
        INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:01, 30.00 it/sec, obj=-2.49]
     WARNING - 20:36:55: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 27.44 it/sec, obj=-2.49]
        INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 29.03 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: None
        INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4943002767082265
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_3 = [-8.32360014e-01 -1.67639986e-01  8.88178420e-16 -1.82748382e-01]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End PropulsionScenario execution ***
        INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:55: AerodynamicsScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:55:    with respect to x_2
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_2(x_2) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 399.19 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4943002767082265
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_2 = 0.0
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: *** End AerodynamicsScenario execution ***
        INFO - 20:36:55: *** Start StructureScenario execution ***
        INFO - 20:36:55: StructureScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:55:    with respect to x_1
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_1(x_1) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:55:       | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1353.87 it/sec, obj=-2.49]
        INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:00, 54.50 it/sec, obj=-2.49]
        INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 40.27 it/sec, obj=-2.49]
        INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 35.57 it/sec, obj=-2.49]
        INFO - 20:36:55:     10%|█         | 5/50 [00:00<00:01, 33.31 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: None
        INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4943002767082265
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_1 = [ 7.17144835e-05 -4.57707259e-03 -1.64171353e-02 -2.65661870e-02
        INFO - 20:36:55:  -3.46009774e-02 -2.16868363e-01 -2.31316370e-02]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End StructureScenario execution ***
        INFO - 20:36:55: *** Start PropulsionScenario execution ***
        INFO - 20:36:55: PropulsionScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:55:    with respect to x_3
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_3(x_3) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1467.05 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4943002767082265
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_3 = [-8.32360014e-01 -1.67639986e-01  8.88178420e-16 -1.82748382e-01]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End PropulsionScenario execution ***
        INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:55: AerodynamicsScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:55:    with respect to x_2
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_2(x_2) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1316.07 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4943002767082265
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_2 = 0.0
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: *** End AerodynamicsScenario execution ***
        INFO - 20:36:55:     74%|███████▍  | 74/100 [00:49<00:17,  1.50 it/sec, obj=-2.49]
        INFO - 20:36:55: *** Start PropulsionScenario execution ***
        INFO - 20:36:55: PropulsionScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:55:    with respect to x_3
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_3(x_3) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:01, 34.52 it/sec, obj=-2.49]
        INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:01, 29.14 it/sec, obj=-2.49]
        INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 27.45 it/sec, obj=-2.49]
        INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 28.55 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: None
        INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4932010977091323
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_3 = [-8.32109849e-01 -1.67890151e-01 -2.66453526e-15 -1.82731446e-01]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End PropulsionScenario execution ***
        INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:55: AerodynamicsScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:55:    with respect to x_2
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_2(x_2) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 377.39 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.4932010977091323
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_2 = -5.30014284949587e-06
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: *** End AerodynamicsScenario execution ***
        INFO - 20:36:55: *** Start StructureScenario execution ***
        INFO - 20:36:55: StructureScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:55:    with respect to x_1
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_1(x_1) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:55:       | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1461.94 it/sec, obj=-2.49]
        INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:00, 54.44 it/sec, obj=-2.49]
        INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 39.27 it/sec, obj=-2.49]
        INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 34.65 it/sec, obj=-2.49]
        INFO - 20:36:55:     10%|█         | 5/50 [00:00<00:01, 32.13 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: None
        INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.492765980176362
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_1 = [ 2.22044605e-16 -4.61535832e-03 -1.64422781e-02 -2.65845870e-02
        INFO - 20:36:55:  -3.46153583e-02 -2.16923262e-01 -2.30767384e-02]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End StructureScenario execution ***
        INFO - 20:36:55: *** Start PropulsionScenario execution ***
        INFO - 20:36:55: PropulsionScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:55:    with respect to x_3
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_3(x_3) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 319.30 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.492765980176362
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_3 = [-8.32109154e-01 -1.67890846e-01 -2.66453526e-15 -1.82731446e-01]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End PropulsionScenario execution ***
        INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:55: AerodynamicsScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:55:    with respect to x_2
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_2(x_2) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1413.18 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.492765980176362
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_2 = -5.30014284949587e-06
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:55: *** End AerodynamicsScenario execution ***
        INFO - 20:36:55: *** Start StructureScenario execution ***
        INFO - 20:36:55: StructureScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:55:    with respect to x_1
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_1(x_1) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:55:       | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
        INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1430.53 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.492765980176362
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_1 = [ 2.22044605e-16 -4.61535832e-03 -1.64422781e-02 -2.65845870e-02
        INFO - 20:36:55:  -3.46153583e-02 -2.16923262e-01 -2.30767384e-02]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
        INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End StructureScenario execution ***
        INFO - 20:36:55: *** Start PropulsionScenario execution ***
        INFO - 20:36:55: PropulsionScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:55:    with respect to x_3
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_3(x_3) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1416.52 it/sec, obj=-2.49]
        INFO - 20:36:55: Optimization result:
        INFO - 20:36:55:    Optimizer info:
        INFO - 20:36:55:       Status: 8
        INFO - 20:36:55:       Message: Positive directional derivative for linesearch
        INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:55:    Solution:
        INFO - 20:36:55:       The solution is feasible.
        INFO - 20:36:55:       Objective: -2.492765980176362
        INFO - 20:36:55:       Standardized constraints:
        INFO - 20:36:55:          g_3 = [-8.32109154e-01 -1.67890846e-01 -2.66453526e-15 -1.82731446e-01]
        INFO - 20:36:55:       Design space:
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:          | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
        INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: *** End PropulsionScenario execution ***
        INFO - 20:36:55:     75%|███████▌  | 75/100 [00:49<00:16,  1.51 it/sec, obj=-2.49]
        INFO - 20:36:55: *** Start PropulsionScenario execution ***
        INFO - 20:36:55: PropulsionScenario
        INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:55:    MDO formulation: MDF
        INFO - 20:36:55: Optimization problem:
        INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:55:    with respect to x_3
        INFO - 20:36:55:    under the inequality constraints
        INFO - 20:36:55:       g_3(x_3) <= 0
        INFO - 20:36:55:    over the design space:
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55:       | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
        INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:01, 37.09 it/sec, obj=-2.49]
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:01, 30.26 it/sec, obj=-2.49]
        INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 29.19 it/sec, obj=-2.49]
        INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 28.27 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: None
        INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4933290692824595
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_3 = [-0.83224084 -0.16775916  0.         -0.18272228]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End PropulsionScenario execution ***
        INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:56: AerodynamicsScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:56:    with respect to x_2
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_2(x_2) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 379.85 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4933290692824586
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_2 = 0.0
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: *** End AerodynamicsScenario execution ***
        INFO - 20:36:56: *** Start StructureScenario execution ***
        INFO - 20:36:56: StructureScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:56:    with respect to x_1
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_1(x_1) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 450.71 it/sec, obj=-2.49]
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 50.38 it/sec, obj=-2.49]
        INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 39.26 it/sec, obj=-2.49]
        INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 35.19 it/sec, obj=-2.49]
        INFO - 20:36:56:     10%|█         | 5/50 [00:00<00:01, 33.18 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: None
        INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493626651264727
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_1 = [ 0.         -0.00462832 -0.01645686 -0.02659859 -0.03462832 -0.21681905
        INFO - 20:36:56:  -0.02318095]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7584961184568889 |     1.25    | float |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End StructureScenario execution ***
        INFO - 20:36:56: *** Start PropulsionScenario execution ***
        INFO - 20:36:56: PropulsionScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:56:    with respect to x_3
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_3(x_3) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 316.67 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493626651264727
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_3 = [-0.83224131 -0.16775869  0.         -0.18272228]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End PropulsionScenario execution ***
        INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:56: AerodynamicsScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:56:    with respect to x_2
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_2(x_2) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1517.48 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493626651264727
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_2 = 0.0
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: *** End AerodynamicsScenario execution ***
        INFO - 20:36:56: *** Start StructureScenario execution ***
        INFO - 20:36:56: StructureScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:56:    with respect to x_1
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_1(x_1) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7584961184568889 |     1.25    | float |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1431.50 it/sec, obj=-2.49]
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 164.03 it/sec, obj=-2.49]
        INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:00, 118.14 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: None
        INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4936266512647274
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_1 = [ 0.         -0.00462832 -0.01645686 -0.02659859 -0.03462832 -0.21681905
        INFO - 20:36:56:  -0.02318095]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End StructureScenario execution ***
        INFO - 20:36:56: *** Start PropulsionScenario execution ***
        INFO - 20:36:56: PropulsionScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:56:    with respect to x_3
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_3(x_3) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 547.20 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4936266512647274
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_3 = [-0.83224131 -0.16775869  0.         -0.18272228]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End PropulsionScenario execution ***
        INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:56: AerodynamicsScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:56:    with respect to x_2
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_2(x_2) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1476.35 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4936266512647274
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_2 = 0.0
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: *** End AerodynamicsScenario execution ***
        INFO - 20:36:56: *** Start StructureScenario execution ***
        INFO - 20:36:56: StructureScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:56:    with respect to x_1
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_1(x_1) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1496.36 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4936266512647274
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_1 = [ 0.         -0.00462832 -0.01645686 -0.02659859 -0.03462832 -0.21681905
        INFO - 20:36:56:  -0.02318095]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End StructureScenario execution ***
        INFO - 20:36:56:     76%|███████▌  | 76/100 [00:50<00:15,  1.52 it/sec, obj=-2.49]
        INFO - 20:36:56: *** Start PropulsionScenario execution ***
        INFO - 20:36:56: PropulsionScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:56:    with respect to x_3
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_3(x_3) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:01, 40.54 it/sec, obj=-2.49]
     WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:01, 29.62 it/sec, obj=-2.49]
        INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 29.11 it/sec, obj=-2.49]
        INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 28.96 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: None
        INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4937621031786015
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_3 = [-8.32283729e-01 -1.67716271e-01 -2.22044605e-16 -1.82713189e-01]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End PropulsionScenario execution ***
        INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:56: AerodynamicsScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:56:    with respect to x_2
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_2(x_2) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 447.77 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4937621031786015
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_2 = 0.0
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: *** End AerodynamicsScenario execution ***
        INFO - 20:36:56: *** Start StructureScenario execution ***
        INFO - 20:36:56: StructureScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:56:    with respect to x_1
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_1(x_1) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1454.84 it/sec, obj=-2.49]
     WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 48.27 it/sec, obj=-2.49]
        INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 37.89 it/sec, obj=-2.49]
        INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 34.34 it/sec, obj=-2.49]
     WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:56:     10%|█         | 5/50 [00:00<00:01, 31.31 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: None
        INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493969495494807
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_1 = [ 2.22044605e-16 -4.64540667e-03 -1.64760825e-02 -2.66170392e-02
        INFO - 20:36:56:  -3.46454067e-02 -2.16699949e-01 -2.33000509e-02]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End StructureScenario execution ***
        INFO - 20:36:56: *** Start PropulsionScenario execution ***
        INFO - 20:36:56: PropulsionScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:56:    with respect to x_3
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_3(x_3) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 162.09 it/sec, obj=-2.49]
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 87.01 it/sec, obj=-2.49]
        INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:00, 101.72 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: None
        INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493969495494807
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_3 = [-8.32284060e-01 -1.67715940e-01 -2.22044605e-16 -1.82713189e-01]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End PropulsionScenario execution ***
        INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:56: AerodynamicsScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:56:    with respect to x_2
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_2(x_2) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 403.84 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493969495494807
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_2 = 0.0
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: *** End AerodynamicsScenario execution ***
        INFO - 20:36:56: *** Start StructureScenario execution ***
        INFO - 20:36:56: StructureScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:56:    with respect to x_1
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_1(x_1) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1353.87 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493969495494807
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_1 = [ 2.22044605e-16 -4.64540667e-03 -1.64760825e-02 -2.66170392e-02
        INFO - 20:36:56:  -3.46454067e-02 -2.16699949e-01 -2.33000509e-02]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
        INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End StructureScenario execution ***
        INFO - 20:36:56: *** Start PropulsionScenario execution ***
        INFO - 20:36:56: PropulsionScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:56:    with respect to x_3
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_3(x_3) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1404.66 it/sec, obj=-2.49]
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 146.10 it/sec, obj=-2.49]
        INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:00, 161.27 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: None
        INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.493969495494807
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_3 = [-8.32284060e-01 -1.67715940e-01 -2.22044605e-16 -1.82713189e-01]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End PropulsionScenario execution ***
        INFO - 20:36:56:     77%|███████▋  | 77/100 [00:50<00:15,  1.52 it/sec, obj=-2.49]
        INFO - 20:36:56: *** Start PropulsionScenario execution ***
        INFO - 20:36:56: PropulsionScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:56:    with respect to x_3
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_3(x_3) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
        INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:01, 40.40 it/sec, obj=-2.49]
     WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:01, 29.76 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4941263155870406
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_3 = [-8.32321211e-01 -1.67678789e-01  4.66293670e-15 -1.82704283e-01]
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:          | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
        INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: *** End PropulsionScenario execution ***
        INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:56: AerodynamicsScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:56:    with respect to x_2
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_2(x_2) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 408.40 it/sec, obj=-2.49]
        INFO - 20:36:56: Optimization result:
        INFO - 20:36:56:    Optimizer info:
        INFO - 20:36:56:       Status: 8
        INFO - 20:36:56:       Message: Positive directional derivative for linesearch
        INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:56:    Solution:
        INFO - 20:36:56:       The solution is feasible.
        INFO - 20:36:56:       Objective: -2.4941263155870406
        INFO - 20:36:56:       Standardized constraints:
        INFO - 20:36:56:          g_2 = 0.0
        INFO - 20:36:56:       Design space:
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:56: *** End AerodynamicsScenario execution ***
        INFO - 20:36:56: *** Start StructureScenario execution ***
        INFO - 20:36:56: StructureScenario
        INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:56:    MDO formulation: MDF
        INFO - 20:36:56: Optimization problem:
        INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:56:    with respect to x_1
        INFO - 20:36:56:    under the inequality constraints
        INFO - 20:36:56:       g_1(x_1) <= 0
        INFO - 20:36:56:    over the design space:
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
        INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 79.67 it/sec, obj=-2.49]
        INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:01, 39.93 it/sec, obj=-2.49]
        INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 34.55 it/sec, obj=-2.49]
        INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 32.44 it/sec, obj=-2.49]
     WARNING - 20:36:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 20:36:57:     10%|█         | 5/50 [00:00<00:01, 30.16 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: None
        INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4943327527823556
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
        INFO - 20:36:57:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
        INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End StructureScenario execution ***
        INFO - 20:36:57: *** Start PropulsionScenario execution ***
        INFO - 20:36:57: PropulsionScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:57:    with respect to x_3
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_3(x_3) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 220.76 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4943327527823556
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_3 = [-8.32321541e-01 -1.67678459e-01  4.66293670e-15 -1.82704283e-01]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End PropulsionScenario execution ***
        INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:57: AerodynamicsScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:57:    with respect to x_2
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_2(x_2) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1533.57 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4943327527823556
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_2 = 0.0
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: *** End AerodynamicsScenario execution ***
        INFO - 20:36:57: *** Start StructureScenario execution ***
        INFO - 20:36:57: StructureScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:57:    with respect to x_1
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_1(x_1) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
        INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1555.75 it/sec, obj=-2.49]
        INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:00, 151.21 it/sec, obj=-2.49]
        INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:00, 166.73 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: None
        INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4943327527823556
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
        INFO - 20:36:57:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
        INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End StructureScenario execution ***
        INFO - 20:36:57: *** Start PropulsionScenario execution ***
        INFO - 20:36:57: PropulsionScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:57:    with respect to x_3
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_3(x_3) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 228.03 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4943327527823556
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_3 = [-8.32321541e-01 -1.67678459e-01  4.66293670e-15 -1.82704283e-01]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End PropulsionScenario execution ***
        INFO - 20:36:57:     78%|███████▊  | 78/100 [00:50<00:14,  1.53 it/sec, obj=-2.49]
        INFO - 20:36:57: *** Start PropulsionScenario execution ***
        INFO - 20:36:57: PropulsionScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:57:    with respect to x_3
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_3(x_3) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:36:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:01, 30.74 it/sec, obj=-2.49]
        INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:01, 27.73 it/sec, obj=-2.49]
        INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 26.98 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4933632843938187
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_3 = [-8.32253627e-01 -1.67746373e-01  2.22044605e-16 -1.82713189e-01]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End PropulsionScenario execution ***
        INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:57: AerodynamicsScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:57:    with respect to x_2
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_2(x_2) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1521.88 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4933632843938187
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_2 = 4.415962928661088e-09
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: *** End AerodynamicsScenario execution ***
        INFO - 20:36:57: *** Start StructureScenario execution ***
        INFO - 20:36:57: StructureScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:57:    with respect to x_1
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_1(x_1) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
        INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1432.97 it/sec, obj=-2.49]
        INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:00, 55.69 it/sec, obj=-2.49]
        INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 40.20 it/sec, obj=-2.49]
     WARNING - 20:36:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 33.80 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4933632843938187
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_1 = [ 8.56800154e-05 -4.58758911e-03 -1.64324578e-02 -2.65820138e-02
        INFO - 20:36:57:  -3.46161491e-02 -2.16734965e-01 -2.32650348e-02]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
        INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End StructureScenario execution ***
        INFO - 20:36:57: *** Start PropulsionScenario execution ***
        INFO - 20:36:57: PropulsionScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:57:    with respect to x_3
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_3(x_3) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1632.66 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.4933632843938187
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_3 = [-8.32253627e-01 -1.67746373e-01  2.22044605e-16 -1.82713189e-01]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End PropulsionScenario execution ***
        INFO - 20:36:57:     79%|███████▉  | 79/100 [00:51<00:13,  1.54 it/sec, obj=-2.49]
        INFO - 20:36:57: *** Start PropulsionScenario execution ***
        INFO - 20:36:57: PropulsionScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:57:    with respect to x_3
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_3(x_3) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:01, 34.45 it/sec, obj=-2.49]
        INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:01, 30.13 it/sec, obj=-2.49]
        INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 31.89 it/sec, obj=-2.49]
        INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 30.14 it/sec, obj=-2.49]
        INFO - 20:36:57:     10%|█         | 5/50 [00:00<00:01, 29.15 it/sec, obj=-2.49]
        INFO - 20:36:57:     12%|█▏        | 6/50 [00:00<00:01, 28.65 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: None
        INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.494223795853194
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_3 = [-8.32348154e-01 -1.67651846e-01  2.22044605e-16 -1.82703430e-01]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End PropulsionScenario execution ***
        INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:57: AerodynamicsScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:57:    with respect to x_2
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_2(x_2) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 404.19 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.494223795853194
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_2 = 0.0
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: *** End AerodynamicsScenario execution ***
        INFO - 20:36:57: *** Start StructureScenario execution ***
        INFO - 20:36:57: StructureScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:57:    with respect to x_1
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_1(x_1) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
        INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.49]
        INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:00, 62.31 it/sec, obj=-2.49]
        INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 45.79 it/sec, obj=-2.49]
        INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 40.42 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: None
        INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.494228813782903
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66277455e-03 -1.64956214e-02 -2.66357965e-02
        INFO - 20:36:57:  -3.46627745e-02 -2.16578770e-01 -2.34212300e-02]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End StructureScenario execution ***
        INFO - 20:36:57: *** Start PropulsionScenario execution ***
        INFO - 20:36:57: PropulsionScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:57:    with respect to x_3
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_3(x_3) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1512.01 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.494228813782903
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_3 = [-8.32348162e-01 -1.67651838e-01  2.22044605e-16 -1.82703430e-01]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End PropulsionScenario execution ***
        INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:57: AerodynamicsScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:57:    with respect to x_2
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_2(x_2) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1639.68 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.494228813782903
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_2 = 0.0
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:57: *** End AerodynamicsScenario execution ***
        INFO - 20:36:57: *** Start StructureScenario execution ***
        INFO - 20:36:57: StructureScenario
        INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:57:    MDO formulation: MDF
        INFO - 20:36:57: Optimization problem:
        INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:57:    with respect to x_1
        INFO - 20:36:57:    under the inequality constraints
        INFO - 20:36:57:       g_1(x_1) <= 0
        INFO - 20:36:57:    over the design space:
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
        INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1654.56 it/sec, obj=-2.49]
        INFO - 20:36:57: Optimization result:
        INFO - 20:36:57:    Optimizer info:
        INFO - 20:36:57:       Status: 8
        INFO - 20:36:57:       Message: Positive directional derivative for linesearch
        INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:57:    Solution:
        INFO - 20:36:57:       The solution is feasible.
        INFO - 20:36:57:       Objective: -2.494228813782903
        INFO - 20:36:57:       Standardized constraints:
        INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66277455e-03 -1.64956214e-02 -2.66357965e-02
        INFO - 20:36:57:  -3.46627745e-02 -2.16578770e-01 -2.34212300e-02]
        INFO - 20:36:57:       Design space:
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
        INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:57: *** End StructureScenario execution ***
        INFO - 20:36:58:     80%|████████  | 80/100 [00:51<00:12,  1.55 it/sec, obj=-2.49]
        INFO - 20:36:58: *** Start PropulsionScenario execution ***
        INFO - 20:36:58: PropulsionScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:58:    with respect to x_3
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_3(x_3) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:01, 40.86 it/sec, obj=-2.49]
        INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:01, 34.81 it/sec, obj=-2.49]
        INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 35.86 it/sec, obj=-2.49]
        INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 33.83 it/sec, obj=-2.49]
        INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 32.72 it/sec, obj=-2.49]
        INFO - 20:36:58:     12%|█▏        | 6/50 [00:00<00:01, 32.09 it/sec, obj=-2.49]
        INFO - 20:36:58: Optimization result:
        INFO - 20:36:58:    Optimizer info:
        INFO - 20:36:58:       Status: None
        INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:58:    Solution:
        INFO - 20:36:58:       The solution is feasible.
        INFO - 20:36:58:       Objective: -2.4941228100445634
        INFO - 20:36:58:       Standardized constraints:
        INFO - 20:36:58:          g_3 = [-8.32337742e-01 -1.67662258e-01  6.61393596e-05 -1.82713189e-01]
        INFO - 20:36:58:       Design space:
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: *** End PropulsionScenario execution ***
        INFO - 20:36:58: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:58: AerodynamicsScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:58:    with respect to x_2
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_2(x_2) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1594.79 it/sec, obj=-2.49]
        INFO - 20:36:58: Optimization result:
        INFO - 20:36:58:    Optimizer info:
        INFO - 20:36:58:       Status: 8
        INFO - 20:36:58:       Message: Positive directional derivative for linesearch
        INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:58:    Solution:
        INFO - 20:36:58:       The solution is feasible.
        INFO - 20:36:58:       Objective: -2.4941228100445634
        INFO - 20:36:58:       Standardized constraints:
        INFO - 20:36:58:          g_2 = -1.1395408888503766e-05
        INFO - 20:36:58:       Design space:
        INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:58: *** End AerodynamicsScenario execution ***
        INFO - 20:36:58: *** Start StructureScenario execution ***
        INFO - 20:36:58: StructureScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:58:    with respect to x_1
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_1(x_1) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:58:       | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
        INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1620.67 it/sec, obj=-2.49]
        INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 57.75 it/sec, obj=-2.49]
        INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 42.05 it/sec, obj=-2.49]
        INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 37.11 it/sec, obj=-2.49]
        INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 34.78 it/sec, obj=-2.49]
        INFO - 20:36:58: Optimization result:
        INFO - 20:36:58:    Optimizer info:
        INFO - 20:36:58:       Status: None
        INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:58:    Solution:
        INFO - 20:36:58:       The solution is feasible.
        INFO - 20:36:58:       Objective: -2.4937177589575947
        INFO - 20:36:58:       Standardized constraints:
        INFO - 20:36:58:          g_1 = [-2.22044605e-16 -4.65442514e-03 -1.64862283e-02 -2.66267792e-02
        INFO - 20:36:58:  -3.46544251e-02 -2.16667103e-01 -2.33328965e-02]
        INFO - 20:36:58:       Design space:
        INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:58:          | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
        INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: *** End StructureScenario execution ***
        INFO - 20:36:58: *** Start PropulsionScenario execution ***
        INFO - 20:36:58: PropulsionScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:58:    with respect to x_3
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_3(x_3) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 170.92 it/sec, obj=-2.49]
        INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 48.17 it/sec, obj=-2.49]
        INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 45.47 it/sec, obj=-2.49]
        INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 39.57 it/sec, obj=-2.49]
        INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 36.70 it/sec, obj=-2.49]
        INFO - 20:36:58:     12%|█▏        | 6/50 [00:00<00:01, 35.27 it/sec, obj=-2.49]
        INFO - 20:36:58: Optimization result:
        INFO - 20:36:58:    Optimizer info:
        INFO - 20:36:58:       Status: None
        INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:58:    Solution:
        INFO - 20:36:58:       The solution is feasible.
        INFO - 20:36:58:       Objective: -2.4937177589575947
        INFO - 20:36:58:       Standardized constraints:
        INFO - 20:36:58:          g_3 = [-8.32337095e-01 -1.67662905e-01  6.61393596e-05 -1.82713189e-01]
        INFO - 20:36:58:       Design space:
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: *** End PropulsionScenario execution ***
        INFO - 20:36:58: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:58: AerodynamicsScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:58:    with respect to x_2
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_2(x_2) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1640.96 it/sec, obj=-2.49]
        INFO - 20:36:58: Optimization result:
        INFO - 20:36:58:    Optimizer info:
        INFO - 20:36:58:       Status: 8
        INFO - 20:36:58:       Message: Positive directional derivative for linesearch
        INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:58:    Solution:
        INFO - 20:36:58:       The solution is feasible.
        INFO - 20:36:58:       Objective: -2.4937177589575947
        INFO - 20:36:58:       Standardized constraints:
        INFO - 20:36:58:          g_2 = -1.1395408888503766e-05
        INFO - 20:36:58:       Design space:
        INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:58: *** End AerodynamicsScenario execution ***
        INFO - 20:36:58: *** Start StructureScenario execution ***
        INFO - 20:36:58: StructureScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:58:    with respect to x_1
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_1(x_1) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:58:       | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
        INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1695.35 it/sec, obj=-2.49]
        INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 154.61 it/sec, obj=-2.49]
        INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:00, 170.27 it/sec, obj=-2.49]
        INFO - 20:36:58: Optimization result:
        INFO - 20:36:58:    Optimizer info:
        INFO - 20:36:58:       Status: None
        INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:58:    Solution:
        INFO - 20:36:58:       The solution is feasible.
        INFO - 20:36:58:       Objective: -2.4937177589575947
        INFO - 20:36:58:       Standardized constraints:
        INFO - 20:36:58:          g_1 = [-2.22044605e-16 -4.65442514e-03 -1.64862283e-02 -2.66267792e-02
        INFO - 20:36:58:  -3.46544251e-02 -2.16667103e-01 -2.33328965e-02]
        INFO - 20:36:58:       Design space:
        INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:58:          | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
        INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: *** End StructureScenario execution ***
        INFO - 20:36:58: *** Start PropulsionScenario execution ***
        INFO - 20:36:58: PropulsionScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:58:    with respect to x_3
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_3(x_3) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 314.96 it/sec, obj=-2.49]
        INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 51.29 it/sec, obj=-2.49]
        INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:00, 47.16 it/sec, obj=-2.49]
        INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 40.32 it/sec, obj=-2.49]
        INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 36.98 it/sec, obj=-2.49]
        INFO - 20:36:58:     12%|█▏        | 6/50 [00:00<00:01, 35.36 it/sec, obj=-2.49]
        INFO - 20:36:58: Optimization result:
        INFO - 20:36:58:    Optimizer info:
        INFO - 20:36:58:       Status: None
        INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:58:    Solution:
        INFO - 20:36:58:       The solution is feasible.
        INFO - 20:36:58:       Objective: -2.4937177589575947
        INFO - 20:36:58:       Standardized constraints:
        INFO - 20:36:58:          g_3 = [-8.32337095e-01 -1.67662905e-01  6.61393596e-05 -1.82713189e-01]
        INFO - 20:36:58:       Design space:
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: *** End PropulsionScenario execution ***
        INFO - 20:36:58:     81%|████████  | 81/100 [00:52<00:12,  1.54 it/sec, obj=-2.49]
        INFO - 20:36:58: *** Start PropulsionScenario execution ***
        INFO - 20:36:58: PropulsionScenario
        INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:58:    MDO formulation: MDF
        INFO - 20:36:58: Optimization problem:
        INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:58:    with respect to x_3
        INFO - 20:36:58:    under the inequality constraints
        INFO - 20:36:58:       g_3(x_3) <= 0
        INFO - 20:36:58:    over the design space:
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:01, 35.54 it/sec, obj=-2.49]
        INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:01, 30.16 it/sec, obj=-2.49]
        INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 31.80 it/sec, obj=-2.49]
        INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 30.11 it/sec, obj=-2.49]
        INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 29.20 it/sec, obj=-2.49]
        INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 30.04 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: None
        INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4945692868944485
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_3 = [-8.32179132e-01 -1.67820868e-01  8.05617985e-05 -1.82715310e-01]
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: *** End PropulsionScenario execution ***
        INFO - 20:36:59: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:59: AerodynamicsScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:59:    with respect to x_2
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_2(x_2) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1637.76 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: 8
        INFO - 20:36:59:       Message: Positive directional derivative for linesearch
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4945692868944485
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_2 = 0.0
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59: *** End AerodynamicsScenario execution ***
        INFO - 20:36:59: *** Start StructureScenario execution ***
        INFO - 20:36:59: StructureScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:59:    with respect to x_1
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_1(x_1) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:59:       | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1580.97 it/sec, obj=-2.49]
        INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:00, 55.04 it/sec, obj=-2.49]
        INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 40.36 it/sec, obj=-2.49]
        INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 36.12 it/sec, obj=-2.49]
        INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 33.31 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: None
        INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4948095424933574
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_1 = [ 0.         -0.00464923 -0.01648039 -0.02662117 -0.03464923 -0.21667326
        INFO - 20:36:59:  -0.02332674]
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:59:          | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
        INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: *** End StructureScenario execution ***
        INFO - 20:36:59: *** Start PropulsionScenario execution ***
        INFO - 20:36:59: PropulsionScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:59:    with respect to x_3
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_3(x_3) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 327.65 it/sec, obj=-2.49]
     WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:01, 44.84 it/sec, obj=-2.49]
        INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 43.18 it/sec, obj=-2.49]
        INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 38.25 it/sec, obj=-2.49]
        INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 35.91 it/sec, obj=-2.49]
        INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 36.40 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: None
        INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4948095424933574
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_3 = [-8.32179516e-01 -1.67820484e-01  8.05617985e-05 -1.82715310e-01]
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: *** End PropulsionScenario execution ***
        INFO - 20:36:59: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:59: AerodynamicsScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:59:    with respect to x_2
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_2(x_2) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1496.90 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: 8
        INFO - 20:36:59:       Message: Positive directional derivative for linesearch
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4948095424933574
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_2 = 0.0
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59: *** End AerodynamicsScenario execution ***
        INFO - 20:36:59: *** Start StructureScenario execution ***
        INFO - 20:36:59: StructureScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:59:    with respect to x_1
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_1(x_1) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:59:       | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1410.32 it/sec, obj=-2.49]
        INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:00, 182.08 it/sec, obj=-2.49]
        INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:00, 230.98 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: None
        INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4948095424933574
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_1 = [ 0.         -0.00464923 -0.01648039 -0.02662117 -0.03464923 -0.21667326
        INFO - 20:36:59:  -0.02332674]
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:59:          | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
        INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: *** End StructureScenario execution ***
        INFO - 20:36:59: *** Start PropulsionScenario execution ***
        INFO - 20:36:59: PropulsionScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:59:    with respect to x_3
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_3(x_3) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 479.35 it/sec, obj=-2.49]
     WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:01, 46.70 it/sec, obj=-2.49]
        INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 44.16 it/sec, obj=-2.49]
        INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 39.01 it/sec, obj=-2.49]
        INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 36.52 it/sec, obj=-2.49]
        INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 37.05 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: None
        INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4948095424933574
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_3 = [-8.32179516e-01 -1.67820484e-01  8.05617985e-05 -1.82715310e-01]
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: *** End PropulsionScenario execution ***
        INFO - 20:36:59:     82%|████████▏ | 82/100 [00:53<00:11,  1.54 it/sec, obj=-2.49]
        INFO - 20:36:59: *** Start PropulsionScenario execution ***
        INFO - 20:36:59: PropulsionScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_3)
        INFO - 20:36:59:    with respect to x_3
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_3(x_3) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:01, 37.86 it/sec, obj=-2.49]
        INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:01, 30.85 it/sec, obj=-2.49]
     WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 30.83 it/sec, obj=-2.49]
     WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 28.42 it/sec, obj=-2.49]
        INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 28.04 it/sec, obj=-2.49]
        INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 29.06 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: None
        INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4943262256746395
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_3 = [-8.32221016e-01 -1.67778984e-01  6.61202896e-05 -1.82713189e-01]
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: *** End PropulsionScenario execution ***
        INFO - 20:36:59: *** Start AerodynamicsScenario execution ***
        INFO - 20:36:59: AerodynamicsScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_2)
        INFO - 20:36:59:    with respect to x_2
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_2(x_2) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1368.01 it/sec, obj=-2.49]
        INFO - 20:36:59: Optimization result:
        INFO - 20:36:59:    Optimizer info:
        INFO - 20:36:59:       Status: 8
        INFO - 20:36:59:       Message: Positive directional derivative for linesearch
        INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:36:59:    Solution:
        INFO - 20:36:59:       The solution is feasible.
        INFO - 20:36:59:       Objective: -2.4943262256746395
        INFO - 20:36:59:       Standardized constraints:
        INFO - 20:36:59:          g_2 = 7.209620114423387e-05
        INFO - 20:36:59:       Design space:
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
        INFO - 20:36:59: *** End AerodynamicsScenario execution ***
        INFO - 20:36:59: *** Start StructureScenario execution ***
        INFO - 20:36:59: StructureScenario
        INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:36:59:    MDO formulation: MDF
        INFO - 20:36:59: Optimization problem:
        INFO - 20:36:59:    minimize 0.001*-y_4(x_1)
        INFO - 20:36:59:    with respect to x_1
        INFO - 20:36:59:    under the inequality constraints
        INFO - 20:36:59:       g_1(x_1) <= 0
        INFO - 20:36:59:    over the design space:
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:36:59:       | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
        INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
        INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1328.57 it/sec, obj=-2.49]
        INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:00, 54.19 it/sec, obj=-2.5]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:01, 39.73 it/sec, obj=-2.5]
        INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 34.90 it/sec, obj=-2.5]
        INFO - 20:37:00:     10%|█         | 5/50 [00:00<00:01, 32.62 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: None
        INFO - 20:37:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.495507341816
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_1 = [-4.06341627e-14 -4.58827840e-03 -1.64118132e-02 -2.65553407e-02
        INFO - 20:37:00:  -3.45882784e-02 -2.16907766e-01 -2.30922339e-02]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7576738393359728 |     1.25    | float |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End StructureScenario execution ***
        INFO - 20:37:00: *** Start PropulsionScenario execution ***
        INFO - 20:37:00: PropulsionScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:00:    with respect to x_3
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_3(x_3) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1385.63 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 58.04 it/sec, obj=-2.5]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 52.17 it/sec, obj=-2.5]
        INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 42.57 it/sec, obj=-2.5]
        INFO - 20:37:00:     10%|█         | 5/50 [00:00<00:01, 38.67 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.495507341816
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_3 = [-8.32222891e-01 -1.67777109e-01  6.61202896e-05 -1.82713189e-01]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End PropulsionScenario execution ***
        INFO - 20:37:00: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:00: AerodynamicsScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:00:    with respect to x_2
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_2(x_2) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1370.24 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 157.54 it/sec, obj=-2.5]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 206.51 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: None
        INFO - 20:37:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.495507341816
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_2 = 7.209620114423387e-05
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00: *** End AerodynamicsScenario execution ***
        INFO - 20:37:00: *** Start StructureScenario execution ***
        INFO - 20:37:00: StructureScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:00:    with respect to x_1
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_1(x_1) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:00:       | x_1[1] |     0.75    | 0.7576738393359728 |     1.25    | float |
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 111.54 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.4955073418161
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_1 = [ 0.         -0.00458828 -0.01641181 -0.02655534 -0.03458828 -0.21690777
        INFO - 20:37:00:  -0.02309223]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End StructureScenario execution ***
        INFO - 20:37:00: *** Start PropulsionScenario execution ***
        INFO - 20:37:00: PropulsionScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:00:    with respect to x_3
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_3(x_3) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1397.64 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 60.89 it/sec, obj=-2.5]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 53.38 it/sec, obj=-2.5]
        INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 43.89 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.4955073418161
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_3 = [-8.32222891e-01 -1.67777109e-01  6.61202896e-05 -1.82713189e-01]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End PropulsionScenario execution ***
        INFO - 20:37:00: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:00: AerodynamicsScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:00:    with respect to x_2
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_2(x_2) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1387.46 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.4955073418161
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_2 = 7.209620114423387e-05
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00: *** End AerodynamicsScenario execution ***
        INFO - 20:37:00: *** Start StructureScenario execution ***
        INFO - 20:37:00: StructureScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:00:    with respect to x_1
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_1(x_1) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:00:       | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1385.17 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 144.81 it/sec, obj=-2.5]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 174.31 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: None
        INFO - 20:37:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.4955073418161
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_1 = [ 0.         -0.00458828 -0.01641181 -0.02655534 -0.03458828 -0.21690777
        INFO - 20:37:00:  -0.02309223]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End StructureScenario execution ***
        INFO - 20:37:00: *** Start PropulsionScenario execution ***
        INFO - 20:37:00: PropulsionScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:00:    with respect to x_3
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_3(x_3) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 316.50 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 53.24 it/sec, obj=-2.5]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 49.25 it/sec, obj=-2.5]
        INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 41.94 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.4955073418161
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_3 = [-8.32222891e-01 -1.67777109e-01  6.61202896e-05 -1.82713189e-01]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End PropulsionScenario execution ***
        INFO - 20:37:00:     83%|████████▎ | 83/100 [00:54<00:11,  1.53 it/sec, obj=-2.5]
        INFO - 20:37:00: *** Start PropulsionScenario execution ***
        INFO - 20:37:00: PropulsionScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:00:    with respect to x_3
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_3(x_3) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:01, 35.78 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:01, 30.14 it/sec, obj=-2.5]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:01, 31.69 it/sec, obj=-2.5]
        INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 29.95 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.495355421100672
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_3 = [-8.32327024e-01 -1.67672976e-01  5.78271175e-06 -1.82704283e-01]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End PropulsionScenario execution ***
        INFO - 20:37:00: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:00: AerodynamicsScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:00:    with respect to x_2
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_2(x_2) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1412.22 it/sec, obj=-2.5]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.495355421100672
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_2 = 0.0
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:00: *** End AerodynamicsScenario execution ***
        INFO - 20:37:00: *** Start StructureScenario execution ***
        INFO - 20:37:00: StructureScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:00:    with respect to x_1
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_1(x_1) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:00:       | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
        INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1279.92 it/sec, obj=-2.5]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 54.00 it/sec, obj=-2.49]
        INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:01, 39.85 it/sec, obj=-2.49]
        INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 35.13 it/sec, obj=-2.49]
        INFO - 20:37:00: Optimization result:
        INFO - 20:37:00:    Optimizer info:
        INFO - 20:37:00:       Status: 8
        INFO - 20:37:00:       Message: Positive directional derivative for linesearch
        INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:00:    Solution:
        INFO - 20:37:00:       The solution is feasible.
        INFO - 20:37:00:       Objective: -2.4943346531362725
        INFO - 20:37:00:       Standardized constraints:
        INFO - 20:37:00:          g_1 = [ 1.48769885e-14 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
        INFO - 20:37:00:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
        INFO - 20:37:00:       Design space:
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
        INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: *** End StructureScenario execution ***
        INFO - 20:37:00: *** Start PropulsionScenario execution ***
        INFO - 20:37:00: PropulsionScenario
        INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:00:    MDO formulation: MDF
        INFO - 20:37:00: Optimization problem:
        INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:00:    with respect to x_3
        INFO - 20:37:00:    under the inequality constraints
        INFO - 20:37:00:       g_3(x_3) <= 0
        INFO - 20:37:00:    over the design space:
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1516.93 it/sec, obj=-2.49]
        INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 67.07 it/sec, obj=-2.49]
        INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:00, 58.44 it/sec, obj=-2.49]
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 43.22 it/sec, obj=-2.49]
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 37.08 it/sec, obj=-2.49]
        INFO - 20:37:01: Optimization result:
        INFO - 20:37:01:    Optimizer info:
        INFO - 20:37:01:       Status: 8
        INFO - 20:37:01:       Message: Positive directional derivative for linesearch
        INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:01:    Solution:
        INFO - 20:37:01:       The solution is feasible.
        INFO - 20:37:01:       Objective: -2.4943346531362725
        INFO - 20:37:01:       Standardized constraints:
        INFO - 20:37:01:          g_3 = [-8.32325404e-01 -1.67674596e-01  5.78271175e-06 -1.82704283e-01]
        INFO - 20:37:01:       Design space:
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: *** End PropulsionScenario execution ***
        INFO - 20:37:01: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:01: AerodynamicsScenario
        INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:01:    MDO formulation: MDF
        INFO - 20:37:01: Optimization problem:
        INFO - 20:37:01:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:01:    with respect to x_2
        INFO - 20:37:01:    under the inequality constraints
        INFO - 20:37:01:       g_2(x_2) <= 0
        INFO - 20:37:01:    over the design space:
        INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 1545.43 it/sec, obj=-2.49]
        INFO - 20:37:01: Optimization result:
        INFO - 20:37:01:    Optimizer info:
        INFO - 20:37:01:       Status: 8
        INFO - 20:37:01:       Message: Positive directional derivative for linesearch
        INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:01:    Solution:
        INFO - 20:37:01:       The solution is feasible.
        INFO - 20:37:01:       Objective: -2.4943346531362725
        INFO - 20:37:01:       Standardized constraints:
        INFO - 20:37:01:          g_2 = 0.0
        INFO - 20:37:01:       Design space:
        INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:01: *** End AerodynamicsScenario execution ***
        INFO - 20:37:01: *** Start StructureScenario execution ***
        INFO - 20:37:01: StructureScenario
        INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:01:    MDO formulation: MDF
        INFO - 20:37:01: Optimization problem:
        INFO - 20:37:01:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:01:    with respect to x_1
        INFO - 20:37:01:    under the inequality constraints
        INFO - 20:37:01:       g_1(x_1) <= 0
        INFO - 20:37:01:    over the design space:
        INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:01:       | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
        INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 1695.35 it/sec, obj=-2.49]
        INFO - 20:37:01: Optimization result:
        INFO - 20:37:01:    Optimizer info:
        INFO - 20:37:01:       Status: 8
        INFO - 20:37:01:       Message: Positive directional derivative for linesearch
        INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:01:    Solution:
        INFO - 20:37:01:       The solution is feasible.
        INFO - 20:37:01:       Objective: -2.4943346531362725
        INFO - 20:37:01:       Standardized constraints:
        INFO - 20:37:01:          g_1 = [ 1.48769885e-14 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
        INFO - 20:37:01:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
        INFO - 20:37:01:       Design space:
        INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:01:          | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
        INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: *** End StructureScenario execution ***
        INFO - 20:37:01:     84%|████████▍ | 84/100 [00:54<00:10,  1.53 it/sec, obj=-2.49]
        INFO - 20:37:01: *** Start PropulsionScenario execution ***
        INFO - 20:37:01: PropulsionScenario
        INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:01:    MDO formulation: MDF
        INFO - 20:37:01: Optimization problem:
        INFO - 20:37:01:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:01:    with respect to x_3
        INFO - 20:37:01:    under the inequality constraints
        INFO - 20:37:01:       g_3(x_3) <= 0
        INFO - 20:37:01:    over the design space:
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:01, 30.97 it/sec, obj=-2.49]
        INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 28.70 it/sec, obj=-2.49]
        INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 31.21 it/sec, obj=-2.49]
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 28.93 it/sec, obj=-2.49]
        INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 28.54 it/sec, obj=-2.49]
        INFO - 20:37:01:     12%|█▏        | 6/50 [00:00<00:01, 29.61 it/sec, obj=-2.49]
        INFO - 20:37:01: Optimization result:
        INFO - 20:37:01:    Optimizer info:
        INFO - 20:37:01:       Status: None
        INFO - 20:37:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:01:    Solution:
        INFO - 20:37:01:       The solution is feasible.
        INFO - 20:37:01:       Objective: -2.4939630301325266
        INFO - 20:37:01:       Standardized constraints:
        INFO - 20:37:01:          g_3 = [-8.32281061e-01 -1.67718939e-01  7.84275380e-05 -1.82714998e-01]
        INFO - 20:37:01:       Design space:
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: *** End PropulsionScenario execution ***
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:01: AerodynamicsScenario
        INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:01:    MDO formulation: MDF
        INFO - 20:37:01: Optimization problem:
        INFO - 20:37:01:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:01:    with respect to x_2
        INFO - 20:37:01:    under the inequality constraints
        INFO - 20:37:01:       g_2(x_2) <= 0
        INFO - 20:37:01:    over the design space:
        INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 305.46 it/sec, obj=-2.49]
        INFO - 20:37:01: Optimization result:
        INFO - 20:37:01:    Optimizer info:
        INFO - 20:37:01:       Status: 8
        INFO - 20:37:01:       Message: Positive directional derivative for linesearch
        INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:01:    Solution:
        INFO - 20:37:01:       The solution is feasible.
        INFO - 20:37:01:       Objective: -2.4939630301325266
        INFO - 20:37:01:       Standardized constraints:
        INFO - 20:37:01:          g_2 = -1.3533951546129686e-06
        INFO - 20:37:01:       Design space:
        INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:01: *** End AerodynamicsScenario execution ***
        INFO - 20:37:01: *** Start StructureScenario execution ***
        INFO - 20:37:01: StructureScenario
        INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:01:    MDO formulation: MDF
        INFO - 20:37:01: Optimization problem:
        INFO - 20:37:01:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:01:    with respect to x_1
        INFO - 20:37:01:    under the inequality constraints
        INFO - 20:37:01:       g_1(x_1) <= 0
        INFO - 20:37:01:    over the design space:
        INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:01:       | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
        INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 78.19 it/sec, obj=-2.49]
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 35.51 it/sec, obj=-2.49]
        INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 31.34 it/sec, obj=-2.49]
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 28.78 it/sec, obj=-2.49]
        INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 30.10 it/sec, obj=-2.49]
        INFO - 20:37:01: Optimization result:
        INFO - 20:37:01:    Optimizer info:
        INFO - 20:37:01:       Status: None
        INFO - 20:37:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:01:    Solution:
        INFO - 20:37:01:       The solution is feasible.
        INFO - 20:37:01:       Objective: -2.4939630301325266
        INFO - 20:37:01:       Standardized constraints:
        INFO - 20:37:01:          g_1 = [ 8.37617076e-05 -4.59223265e-03 -1.64372022e-02 -2.65864150e-02
        INFO - 20:37:01:  -3.46201532e-02 -2.16714397e-01 -2.32856034e-02]
        INFO - 20:37:01:       Design space:
        INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:01:          | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
        INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: *** End StructureScenario execution ***
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:01: *** Start PropulsionScenario execution ***
        INFO - 20:37:01: PropulsionScenario
        INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:01:    MDO formulation: MDF
        INFO - 20:37:01: Optimization problem:
        INFO - 20:37:01:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:01:    with respect to x_3
        INFO - 20:37:01:    under the inequality constraints
        INFO - 20:37:01:       g_3(x_3) <= 0
        INFO - 20:37:01:    over the design space:
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 73.99 it/sec, obj=-2.49]
        INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 40.34 it/sec, obj=-2.49]
        INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 41.00 it/sec, obj=-2.49]
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 34.58 it/sec, obj=-2.49]
        INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 32.65 it/sec, obj=-2.49]
        INFO - 20:37:01:     12%|█▏        | 6/50 [00:00<00:01, 33.63 it/sec, obj=-2.49]
        INFO - 20:37:01: Optimization result:
        INFO - 20:37:01:    Optimizer info:
        INFO - 20:37:01:       Status: None
        INFO - 20:37:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:01:    Solution:
        INFO - 20:37:01:       The solution is feasible.
        INFO - 20:37:01:       Objective: -2.4939630301325266
        INFO - 20:37:01:       Standardized constraints:
        INFO - 20:37:01:          g_3 = [-8.32281061e-01 -1.67718939e-01  7.84275380e-05 -1.82714998e-01]
        INFO - 20:37:01:       Design space:
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: *** End PropulsionScenario execution ***
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:     85%|████████▌ | 85/100 [00:55<00:09,  1.53 it/sec, obj=-2.49]
        INFO - 20:37:01: *** Start PropulsionScenario execution ***
        INFO - 20:37:01: PropulsionScenario
        INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:01:    MDO formulation: MDF
        INFO - 20:37:01: Optimization problem:
        INFO - 20:37:01:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:01:    with respect to x_3
        INFO - 20:37:01:    under the inequality constraints
        INFO - 20:37:01:       g_3(x_3) <= 0
        INFO - 20:37:01:    over the design space:
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
        INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:01, 37.54 it/sec, obj=-2.49]
        INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 30.86 it/sec, obj=-2.49]
     WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 30.82 it/sec, obj=-2.49]
        INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 29.61 it/sec, obj=-2.49]
     WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 28.08 it/sec, obj=-2.49]
        INFO - 20:37:02:     12%|█▏        | 6/50 [00:00<00:01, 28.84 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: None
        INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.494436258003289
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_3 = [-8.32240954e-01 -1.67759046e-01  7.77156117e-15 -1.82729680e-01]
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: *** End PropulsionScenario execution ***
        INFO - 20:37:02: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:02: AerodynamicsScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:02:    with respect to x_2
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_2(x_2) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 392.61 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: 8
        INFO - 20:37:02:       Message: Positive directional derivative for linesearch
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.494436258003289
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_2 = 0.0
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02: *** End AerodynamicsScenario execution ***
        INFO - 20:37:02: *** Start StructureScenario execution ***
        INFO - 20:37:02: StructureScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:02:    with respect to x_1
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_1(x_1) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:02:       | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 79.79 it/sec, obj=-2.49]
        INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:01, 39.63 it/sec, obj=-2.49]
        INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:01, 33.94 it/sec, obj=-2.49]
     WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 30.44 it/sec, obj=-2.49]
        INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 29.31 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: None
        INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.49405297205472
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_1 = [ 0.         -0.00463086 -0.01645972 -0.02660133 -0.03463086 -0.21680137
        INFO - 20:37:02:  -0.02319863]
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:02:          | x_1[1] |     0.75    | 0.7584784597093599 |     1.25    | float |
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: *** End StructureScenario execution ***
        INFO - 20:37:02: *** Start PropulsionScenario execution ***
        INFO - 20:37:02: PropulsionScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:02:    with respect to x_3
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_3(x_3) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 73.55 it/sec, obj=-2.49]
     WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 48.58 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: 8
        INFO - 20:37:02:       Message: Positive directional derivative for linesearch
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.49405297205472
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_3 = [-8.32240343e-01 -1.67759657e-01  7.77156117e-15 -1.82729680e-01]
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: *** End PropulsionScenario execution ***
        INFO - 20:37:02: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:02: AerodynamicsScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:02:    with respect to x_2
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_2(x_2) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 405.56 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: 8
        INFO - 20:37:02:       Message: Positive directional derivative for linesearch
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.494052972054721
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_2 = 0.0
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02: *** End AerodynamicsScenario execution ***
        INFO - 20:37:02: *** Start StructureScenario execution ***
        INFO - 20:37:02: StructureScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:02:    with respect to x_1
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_1(x_1) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:02:       | x_1[1] |     0.75    | 0.7584784597093599 |     1.25    | float |
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 79.61 it/sec, obj=-2.49]
        INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 76.50 it/sec, obj=-2.49]
        INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:00, 78.01 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: None
        INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.494052972054721
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_1 = [ 0.         -0.00463086 -0.01645972 -0.02660133 -0.03463086 -0.21680137
        INFO - 20:37:02:  -0.02319863]
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:02:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: *** End StructureScenario execution ***
        INFO - 20:37:02:     86%|████████▌ | 86/100 [00:56<00:09,  1.53 it/sec, obj=-2.49]
        INFO - 20:37:02: *** Start PropulsionScenario execution ***
        INFO - 20:37:02: PropulsionScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:02:    with respect to x_3
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_3(x_3) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:01, 38.16 it/sec, obj=-2.49]
        INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:01, 31.87 it/sec, obj=-2.49]
        INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:01, 33.66 it/sec, obj=-2.49]
        INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 31.71 it/sec, obj=-2.49]
        INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 30.44 it/sec, obj=-2.49]
        INFO - 20:37:02:     12%|█▏        | 6/50 [00:00<00:01, 31.36 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: None
        INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.4942014805625545
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_3 = [-8.32255984e-01 -1.67744016e-01  5.59012044e-05 -1.82737925e-01]
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: *** End PropulsionScenario execution ***
        INFO - 20:37:02: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:02: AerodynamicsScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:02:    with respect to x_2
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_2(x_2) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 1378.80 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: 8
        INFO - 20:37:02:       Message: Positive directional derivative for linesearch
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.4942014805625545
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_2 = 0.0
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:02: *** End AerodynamicsScenario execution ***
        INFO - 20:37:02: *** Start StructureScenario execution ***
        INFO - 20:37:02: StructureScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:02:    with respect to x_1
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_1(x_1) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:02:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 1309.90 it/sec, obj=-2.49]
        INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 55.93 it/sec, obj=-2.49]
        INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:01, 41.40 it/sec, obj=-2.49]
     WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 34.63 it/sec, obj=-2.49]
        INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 33.08 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: None
        INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.4942014805625545
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_1 = [ 3.66893347e-05 -4.59883156e-03 -1.64328578e-02 -2.65784787e-02
        INFO - 20:37:02:  -3.46110613e-02 -2.16867076e-01 -2.31329236e-02]
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:02:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: *** End StructureScenario execution ***
        INFO - 20:37:02: *** Start PropulsionScenario execution ***
        INFO - 20:37:02: PropulsionScenario
        INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:02:    MDO formulation: MDF
        INFO - 20:37:02: Optimization problem:
        INFO - 20:37:02:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:02:    with respect to x_3
        INFO - 20:37:02:    under the inequality constraints
        INFO - 20:37:02:       g_3(x_3) <= 0
        INFO - 20:37:02:    over the design space:
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 1548.86 it/sec, obj=-2.49]
        INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 56.24 it/sec, obj=-2.49]
        INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:00, 51.37 it/sec, obj=-2.49]
        INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 43.00 it/sec, obj=-2.49]
        INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 39.03 it/sec, obj=-2.49]
        INFO - 20:37:02:     12%|█▏        | 6/50 [00:00<00:01, 39.18 it/sec, obj=-2.49]
        INFO - 20:37:02: Optimization result:
        INFO - 20:37:02:    Optimizer info:
        INFO - 20:37:02:       Status: None
        INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:02:    Solution:
        INFO - 20:37:02:       The solution is feasible.
        INFO - 20:37:02:       Objective: -2.4942014805625545
        INFO - 20:37:02:       Standardized constraints:
        INFO - 20:37:02:          g_3 = [-8.32255984e-01 -1.67744016e-01  5.59012044e-05 -1.82737925e-01]
        INFO - 20:37:02:       Design space:
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:02: *** End PropulsionScenario execution ***
        INFO - 20:37:02:     87%|████████▋ | 87/100 [00:56<00:08,  1.53 it/sec, obj=-2.49]
        INFO - 20:37:03: *** Start PropulsionScenario execution ***
        INFO - 20:37:03: PropulsionScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:03:    with respect to x_3
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_3(x_3) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:01, 37.05 it/sec, obj=-2.49]
        INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 30.43 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: 8
        INFO - 20:37:03:       Message: Positive directional derivative for linesearch
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4938642914359126
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_3 = [-8.32223882e-01 -1.67776118e-01  6.88338275e-15 -1.82727057e-01]
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: *** End PropulsionScenario execution ***
        INFO - 20:37:03: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:03: AerodynamicsScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:03:    with respect to x_2
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_2(x_2) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1264.11 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: 8
        INFO - 20:37:03:       Message: Positive directional derivative for linesearch
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4938642914359126
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_2 = -1.5039717027320876e-08
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:03: *** End AerodynamicsScenario execution ***
        INFO - 20:37:03: *** Start StructureScenario execution ***
        INFO - 20:37:03: StructureScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:03:    with respect to x_1
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_1(x_1) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:03:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1370.69 it/sec, obj=-2.49]
        INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:00, 60.41 it/sec, obj=-2.49]
        INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 44.87 it/sec, obj=-2.49]
        INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 38.99 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: None
        INFO - 20:37:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4938642914359126
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_1 = [ 1.25793460e-06 -4.62979367e-03 -1.64588324e-02 -2.66005797e-02
        INFO - 20:37:03:  -3.46302130e-02 -2.16803433e-01 -2.31965673e-02]
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:03:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: *** End StructureScenario execution ***
        INFO - 20:37:03: *** Start PropulsionScenario execution ***
        INFO - 20:37:03: PropulsionScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:03:    with respect to x_3
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_3(x_3) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1384.72 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: 8
        INFO - 20:37:03:       Message: Positive directional derivative for linesearch
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4938642914359126
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_3 = [-8.32223882e-01 -1.67776118e-01  6.88338275e-15 -1.82727057e-01]
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: *** End PropulsionScenario execution ***
        INFO - 20:37:03:     88%|████████▊ | 88/100 [00:57<00:07,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:03: *** Start PropulsionScenario execution ***
        INFO - 20:37:03: PropulsionScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:03:    with respect to x_3
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_3(x_3) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:01, 35.83 it/sec, obj=-2.49]
        INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 29.23 it/sec, obj=-2.49]
        INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 31.08 it/sec, obj=-2.49]
        INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 29.76 it/sec, obj=-2.49]
        INFO - 20:37:03:     10%|█         | 5/50 [00:00<00:01, 29.14 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: 8
        INFO - 20:37:03:       Message: Positive directional derivative for linesearch
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4942073539899536
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_3 = [-8.32267933e-01 -1.67732067e-01  7.37877873e-05 -1.82737925e-01]
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: *** End PropulsionScenario execution ***
        INFO - 20:37:03: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:03: AerodynamicsScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:03:    with respect to x_2
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_2(x_2) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1400.44 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: 8
        INFO - 20:37:03:       Message: Positive directional derivative for linesearch
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4942073539899536
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_2 = 0.0
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:03: *** End AerodynamicsScenario execution ***
        INFO - 20:37:03: *** Start StructureScenario execution ***
        INFO - 20:37:03: StructureScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:03:    with respect to x_1
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_1(x_1) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:03:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1366.67 it/sec, obj=-2.49]
     WARNING - 20:37:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 46.78 it/sec, obj=-2.49]
        INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 37.83 it/sec, obj=-2.49]
        INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 34.71 it/sec, obj=-2.49]
     WARNING - 20:37:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:03:     10%|█         | 5/50 [00:00<00:01, 33.62 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: None
        INFO - 20:37:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4942073539899536
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_1 = [ 3.66893347e-05 -4.59883156e-03 -1.64328578e-02 -2.65784787e-02
        INFO - 20:37:03:  -3.46110613e-02 -2.16867076e-01 -2.31329236e-02]
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:03:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: *** End StructureScenario execution ***
        INFO - 20:37:03: *** Start PropulsionScenario execution ***
        INFO - 20:37:03: PropulsionScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:03:    with respect to x_3
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_3(x_3) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1569.72 it/sec, obj=-2.49]
        INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:00, 55.98 it/sec, obj=-2.49]
        INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:00, 50.80 it/sec, obj=-2.49]
        INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 42.57 it/sec, obj=-2.49]
        INFO - 20:37:03:     10%|█         | 5/50 [00:00<00:01, 38.42 it/sec, obj=-2.49]
        INFO - 20:37:03: Optimization result:
        INFO - 20:37:03:    Optimizer info:
        INFO - 20:37:03:       Status: 8
        INFO - 20:37:03:       Message: Positive directional derivative for linesearch
        INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:03:    Solution:
        INFO - 20:37:03:       The solution is feasible.
        INFO - 20:37:03:       Objective: -2.4942073539899536
        INFO - 20:37:03:       Standardized constraints:
        INFO - 20:37:03:          g_3 = [-8.32267933e-01 -1.67732067e-01  7.37877873e-05 -1.82737925e-01]
        INFO - 20:37:03:       Design space:
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: *** End PropulsionScenario execution ***
        INFO - 20:37:03:     89%|████████▉ | 89/100 [00:57<00:07,  1.55 it/sec, obj=-2.49]
        INFO - 20:37:03: *** Start PropulsionScenario execution ***
        INFO - 20:37:03: PropulsionScenario
        INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:03:    MDO formulation: MDF
        INFO - 20:37:03: Optimization problem:
        INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:03:    with respect to x_3
        INFO - 20:37:03:    under the inequality constraints
        INFO - 20:37:03:       g_3(x_3) <= 0
        INFO - 20:37:03:    over the design space:
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:01, 37.76 it/sec, obj=-2.49]
        INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 31.01 it/sec, obj=-2.49]
        INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 32.85 it/sec, obj=-2.49]
        INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 31.24 it/sec, obj=-2.49]
        INFO - 20:37:04:     10%|█         | 5/50 [00:00<00:01, 30.08 it/sec, obj=-2.49]
        INFO - 20:37:04:     12%|█▏        | 6/50 [00:00<00:01, 31.05 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: None
        INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940780216374816
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_3 = [-8.32239823e-01 -1.67760177e-01  2.10791593e-05 -1.82730162e-01]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End PropulsionScenario execution ***
        INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:04: AerodynamicsScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:04:    with respect to x_2
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_2(x_2) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1570.31 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: 8
        INFO - 20:37:04:       Message: Positive directional derivative for linesearch
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940780216374816
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_2 = -4.022465793784846e-07
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: *** End AerodynamicsScenario execution ***
        INFO - 20:37:04: *** Start StructureScenario execution ***
        INFO - 20:37:04: StructureScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:04:    with respect to x_1
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_1(x_1) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1678.39 it/sec, obj=-2.49]
        INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 62.75 it/sec, obj=-2.49]
        INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:01, 44.65 it/sec, obj=-2.49]
        INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 39.55 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: None
        INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940886015902524
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_1 = [-2.22044605e-16 -4.63261260e-03 -1.64616892e-02 -2.66032216e-02
        INFO - 20:37:04:  -3.46326126e-02 -2.16790206e-01 -2.32097936e-02]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512429 |     1.25    | float |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End StructureScenario execution ***
        INFO - 20:37:04: *** Start PropulsionScenario execution ***
        INFO - 20:37:04: PropulsionScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:04:    with respect to x_3
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_3(x_3) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 217.65 it/sec, obj=-2.49]
        INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 52.80 it/sec, obj=-2.49]
        INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:00, 50.51 it/sec, obj=-2.49]
        INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 42.53 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: 8
        INFO - 20:37:04:       Message: Positive directional derivative for linesearch
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940886015902524
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_3 = [-8.32239840e-01 -1.67760160e-01  2.10791593e-05 -1.82730162e-01]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End PropulsionScenario execution ***
        INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:04: AerodynamicsScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:04:    with respect to x_2
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_2(x_2) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1589.35 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: 8
        INFO - 20:37:04:       Message: Positive directional derivative for linesearch
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940886015902524
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_2 = -4.022465793784846e-07
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: *** End AerodynamicsScenario execution ***
        INFO - 20:37:04: *** Start StructureScenario execution ***
        INFO - 20:37:04: StructureScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:04:    with respect to x_1
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_1(x_1) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584723889512429 |     1.25    | float |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1573.85 it/sec, obj=-2.49]
        INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 149.99 it/sec, obj=-2.49]
        INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:00, 110.81 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: None
        INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940886015902533
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_1 = [ 0.         -0.00463261 -0.01646169 -0.02660322 -0.03463261 -0.21679021
        INFO - 20:37:04:  -0.02320979]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End StructureScenario execution ***
        INFO - 20:37:04: *** Start PropulsionScenario execution ***
        INFO - 20:37:04: PropulsionScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:04:    with respect to x_3
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_3(x_3) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 573.78 it/sec, obj=-2.49]
        INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 59.61 it/sec, obj=-2.49]
        INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:00, 52.64 it/sec, obj=-2.49]
        INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 43.65 it/sec, obj=-2.49]
        INFO - 20:37:04:     10%|█         | 5/50 [00:00<00:01, 40.29 it/sec, obj=-2.49]
        INFO - 20:37:04:     12%|█▏        | 6/50 [00:00<00:01, 37.95 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: None
        INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940886015902533
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_3 = [-8.32239840e-01 -1.67760160e-01  2.10791593e-05 -1.82730162e-01]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End PropulsionScenario execution ***
        INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:04: AerodynamicsScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:04:    with respect to x_2
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_2(x_2) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1624.44 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: 8
        INFO - 20:37:04:       Message: Positive directional derivative for linesearch
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940886015902533
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_2 = -4.022465793784846e-07
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: *** End AerodynamicsScenario execution ***
        INFO - 20:37:04: *** Start StructureScenario execution ***
        INFO - 20:37:04: StructureScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:04:    with respect to x_1
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_1(x_1) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1677.05 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: 8
        INFO - 20:37:04:       Message: Positive directional derivative for linesearch
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.4940886015902533
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_1 = [ 0.         -0.00463261 -0.01646169 -0.02660322 -0.03463261 -0.21679021
        INFO - 20:37:04:  -0.02320979]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End StructureScenario execution ***
        INFO - 20:37:04:     90%|█████████ | 90/100 [00:58<00:06,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:04: *** Start PropulsionScenario execution ***
        INFO - 20:37:04: PropulsionScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:04:    with respect to x_3
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_3(x_3) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:01, 36.39 it/sec, obj=-2.49]
        INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:01, 30.62 it/sec, obj=-2.49]
        INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:01, 32.69 it/sec, obj=-2.49]
     WARNING - 20:37:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 29.94 it/sec, obj=-2.49]
     WARNING - 20:37:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:04:     10%|█         | 5/50 [00:00<00:01, 28.31 it/sec, obj=-2.49]
        INFO - 20:37:04:     12%|█▏        | 6/50 [00:00<00:01, 28.11 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: None
        INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.494217937234246
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_3 = [-8.32267949e-01 -1.67732051e-01  7.37877873e-05 -1.82737925e-01]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End PropulsionScenario execution ***
        INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:04: AerodynamicsScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:04:    with respect to x_2
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_2(x_2) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1487.34 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: 8
        INFO - 20:37:04:       Message: Positive directional derivative for linesearch
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.494217937234246
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_2 = 0.0
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:04: *** End AerodynamicsScenario execution ***
        INFO - 20:37:04: *** Start StructureScenario execution ***
        INFO - 20:37:04: StructureScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:04:    with respect to x_1
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_1(x_1) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
        INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1622.55 it/sec, obj=-2.49]
        INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 57.13 it/sec, obj=-2.49]
        INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:01, 41.70 it/sec, obj=-2.49]
        INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 36.66 it/sec, obj=-2.49]
        INFO - 20:37:04: Optimization result:
        INFO - 20:37:04:    Optimizer info:
        INFO - 20:37:04:       Status: 8
        INFO - 20:37:04:       Message: Positive directional derivative for linesearch
        INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:04:    Solution:
        INFO - 20:37:04:       The solution is feasible.
        INFO - 20:37:04:       Objective: -2.494217937234246
        INFO - 20:37:04:       Standardized constraints:
        INFO - 20:37:04:          g_1 = [ 4.10870178e-05 -4.59586525e-03 -1.64306202e-02 -2.65766823e-02
        INFO - 20:37:04:  -3.46095609e-02 -2.16868872e-01 -2.31311282e-02]
        INFO - 20:37:04:       Design space:
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
        INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: *** End StructureScenario execution ***
        INFO - 20:37:04: *** Start PropulsionScenario execution ***
        INFO - 20:37:04: PropulsionScenario
        INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:04:    MDO formulation: MDF
        INFO - 20:37:04: Optimization problem:
        INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:04:    with respect to x_3
        INFO - 20:37:04:    under the inequality constraints
        INFO - 20:37:04:       g_3(x_3) <= 0
        INFO - 20:37:04:    over the design space:
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1621.93 it/sec, obj=-2.49]
        INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:00, 58.82 it/sec, obj=-2.49]
        INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:00, 52.48 it/sec, obj=-2.49]
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 40.42 it/sec, obj=-2.49]
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:05:     10%|█         | 5/50 [00:00<00:01, 35.25 it/sec, obj=-2.49]
        INFO - 20:37:05:     12%|█▏        | 6/50 [00:00<00:01, 33.61 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: None
        INFO - 20:37:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.494217937234246
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_3 = [-8.32267949e-01 -1.67732051e-01  7.37877873e-05 -1.82737925e-01]
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: *** End PropulsionScenario execution ***
        INFO - 20:37:05:     91%|█████████ | 91/100 [00:58<00:05,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:05: *** Start PropulsionScenario execution ***
        INFO - 20:37:05: PropulsionScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:05:    with respect to x_3
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_3(x_3) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:01, 31.12 it/sec, obj=-2.49]
        INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 28.84 it/sec, obj=-2.49]
        INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 31.30 it/sec, obj=-2.49]
        INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 30.01 it/sec, obj=-2.49]
        INFO - 20:37:05:     10%|█         | 5/50 [00:00<00:01, 29.25 it/sec, obj=-2.49]
        INFO - 20:37:05:     12%|█▏        | 6/50 [00:00<00:01, 30.29 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: None
        INFO - 20:37:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.4941118664118234
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_3 = [-8.32236531e-01 -1.67763469e-01  1.81366711e-05 -1.82729720e-01]
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: *** End PropulsionScenario execution ***
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:05: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:05: AerodynamicsScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:05:    with respect to x_2
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_2(x_2) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 303.58 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: 8
        INFO - 20:37:05:       Message: Positive directional derivative for linesearch
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.4941118664118234
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_2 = 1.0407780935084432e-05
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:05: *** End AerodynamicsScenario execution ***
        INFO - 20:37:05: *** Start StructureScenario execution ***
        INFO - 20:37:05: StructureScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:05:    with respect to x_1
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_1(x_1) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:05:       | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
        INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 78.63 it/sec, obj=-2.49]
        INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 39.23 it/sec, obj=-2.49]
        INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 34.11 it/sec, obj=-2.49]
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 30.45 it/sec, obj=-2.49]
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:05:     10%|█         | 5/50 [00:00<00:01, 30.38 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: None
        INFO - 20:37:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.494278414631292
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_1 = [ 1.59872116e-14 -4.62264136e-03 -1.64504715e-02 -2.65924527e-02
        INFO - 20:37:05:  -3.46226414e-02 -2.16831233e-01 -2.31687671e-02]
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:05:          | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
        INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: *** End StructureScenario execution ***
        INFO - 20:37:05: *** Start PropulsionScenario execution ***
        INFO - 20:37:05: PropulsionScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:05:    with respect to x_3
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_3(x_3) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 55.96 it/sec, obj=-2.49]
        INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 38.41 it/sec, obj=-2.49]
        INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 40.76 it/sec, obj=-2.49]
        INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 37.12 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: 8
        INFO - 20:37:05:       Message: Positive directional derivative for linesearch
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.494278414631291
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_3 = [-8.32236797e-01 -1.67763203e-01  1.81366711e-05 -1.82729720e-01]
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: *** End PropulsionScenario execution ***
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:05: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:05: AerodynamicsScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:05:    with respect to x_2
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_2(x_2) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 300.86 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: 8
        INFO - 20:37:05:       Message: Positive directional derivative for linesearch
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.494278414631291
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_2 = 1.0407780935084432e-05
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:05:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:05: *** End AerodynamicsScenario execution ***
        INFO - 20:37:05: *** Start StructureScenario execution ***
        INFO - 20:37:05: StructureScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:05:    with respect to x_1
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_1(x_1) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:05:       | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
        INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 79.00 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: 8
        INFO - 20:37:05:       Message: Positive directional derivative for linesearch
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.494278414631292
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_1 = [ 1.59872116e-14 -4.62264136e-03 -1.64504715e-02 -2.65924527e-02
        INFO - 20:37:05:  -3.46226414e-02 -2.16831233e-01 -2.31687671e-02]
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:05:          | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
        INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: *** End StructureScenario execution ***
        INFO - 20:37:05: *** Start PropulsionScenario execution ***
        INFO - 20:37:05: PropulsionScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:05:    with respect to x_3
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_3(x_3) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 80.41 it/sec, obj=-2.49]
        INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 43.22 it/sec, obj=-2.49]
        INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 43.98 it/sec, obj=-2.49]
        INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 38.84 it/sec, obj=-2.49]
        INFO - 20:37:05: Optimization result:
        INFO - 20:37:05:    Optimizer info:
        INFO - 20:37:05:       Status: 8
        INFO - 20:37:05:       Message: Positive directional derivative for linesearch
        INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:05:    Solution:
        INFO - 20:37:05:       The solution is feasible.
        INFO - 20:37:05:       Objective: -2.494278414631291
        INFO - 20:37:05:       Standardized constraints:
        INFO - 20:37:05:          g_3 = [-8.32236797e-01 -1.67763203e-01  1.81366711e-05 -1.82729720e-01]
        INFO - 20:37:05:       Design space:
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: *** End PropulsionScenario execution ***
     WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:05:     92%|█████████▏| 92/100 [00:59<00:05,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:05: *** Start PropulsionScenario execution ***
        INFO - 20:37:05: PropulsionScenario
        INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:05:    MDO formulation: MDF
        INFO - 20:37:05: Optimization problem:
        INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:05:    with respect to x_3
        INFO - 20:37:05:    under the inequality constraints
        INFO - 20:37:05:       g_3(x_3) <= 0
        INFO - 20:37:05:    over the design space:
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:01, 38.44 it/sec, obj=-2.49]
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:01, 32.01 it/sec, obj=-2.49]
        INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 33.76 it/sec, obj=-2.49]
        INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 31.96 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: 8
        INFO - 20:37:06:       Message: Positive directional derivative for linesearch
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.4943845249582535
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_3 = [-8.32268215e-01 -1.67731785e-01  7.37877873e-05 -1.82737925e-01]
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: *** End PropulsionScenario execution ***
        INFO - 20:37:06: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:06: AerodynamicsScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:06:    with respect to x_2
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_2(x_2) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: 8
        INFO - 20:37:06:       Message: Positive directional derivative for linesearch
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.4943845249582535
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_2 = 0.0
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06: *** End AerodynamicsScenario execution ***
        INFO - 20:37:06: *** Start StructureScenario execution ***
        INFO - 20:37:06: StructureScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:06:    with respect to x_1
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_1(x_1) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:06:       | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
        INFO - 20:37:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1492.10 it/sec, obj=-2.49]
     WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 48.21 it/sec, obj=-2.49]
        INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 37.65 it/sec, obj=-2.49]
        INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 33.39 it/sec, obj=-2.49]
        INFO - 20:37:06:     10%|█         | 5/50 [00:00<00:01, 31.84 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: None
        INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.494119078624931
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_1 = [ 0.         -0.00462358 -0.01645153 -0.02659346 -0.03462358 -0.2168521
        INFO - 20:37:06:  -0.0231479 ]
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:37:06:          | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
        INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06: *** End StructureScenario execution ***
        INFO - 20:37:06: *** Start PropulsionScenario execution ***
        INFO - 20:37:06: PropulsionScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:06:    with respect to x_3
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_3(x_3) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 209.32 it/sec, obj=-2.49]
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 50.86 it/sec, obj=-2.49]
        INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 46.58 it/sec, obj=-2.49]
        INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 39.77 it/sec, obj=-2.49]
        INFO - 20:37:06:     10%|█         | 5/50 [00:00<00:01, 36.58 it/sec, obj=-2.49]
        INFO - 20:37:06:     12%|█▏        | 6/50 [00:00<00:01, 35.05 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: None
        INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.494119078624931
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_3 = [-8.32267792e-01 -1.67732208e-01  7.37877873e-05 -1.82737925e-01]
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: *** End PropulsionScenario execution ***
        INFO - 20:37:06: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:06: AerodynamicsScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:06:    with respect to x_2
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_2(x_2) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1589.96 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: 8
        INFO - 20:37:06:       Message: Positive directional derivative for linesearch
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.494119078624931
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_2 = 0.0
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06: *** End AerodynamicsScenario execution ***
        INFO - 20:37:06: *** Start StructureScenario execution ***
        INFO - 20:37:06: StructureScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:06:    with respect to x_1
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_1(x_1) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:37:06:       | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
        INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1509.83 it/sec, obj=-2.49]
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 165.68 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: 8
        INFO - 20:37:06:       Message: Positive directional derivative for linesearch
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.494119078624931
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_1 = [ 0.         -0.00462358 -0.01645153 -0.02659346 -0.03462358 -0.2168521
        INFO - 20:37:06:  -0.0231479 ]
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:37:06:          | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
        INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06: *** End StructureScenario execution ***
        INFO - 20:37:06: *** Start PropulsionScenario execution ***
        INFO - 20:37:06: PropulsionScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:06:    with respect to x_3
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_3(x_3) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 218.65 it/sec, obj=-2.49]
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 50.38 it/sec, obj=-2.49]
        INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 45.90 it/sec, obj=-2.49]
        INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 39.23 it/sec, obj=-2.49]
        INFO - 20:37:06:     10%|█         | 5/50 [00:00<00:01, 36.08 it/sec, obj=-2.49]
        INFO - 20:37:06:     12%|█▏        | 6/50 [00:00<00:01, 34.53 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: None
        INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.494119078624931
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_3 = [-8.32267792e-01 -1.67732208e-01  7.37877873e-05 -1.82737925e-01]
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: *** End PropulsionScenario execution ***
        INFO - 20:37:06:     93%|█████████▎| 93/100 [01:00<00:04,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:06: *** Start PropulsionScenario execution ***
        INFO - 20:37:06: PropulsionScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:06:    with respect to x_3
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_3(x_3) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
        INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:01, 35.94 it/sec, obj=-2.49]
     WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:01, 28.36 it/sec, obj=-2.49]
     WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 26.43 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: 8
        INFO - 20:37:06:       Message: Positive directional derivative for linesearch
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.4934631017750353
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_3 = [-8.32221226e-01 -1.67778774e-01  5.99520433e-15 -1.82729680e-01]
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06:          | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
        INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:06: *** End PropulsionScenario execution ***
        INFO - 20:37:06: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:06: AerodynamicsScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:06:    with respect to x_2
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_2(x_2) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 402.25 it/sec, obj=-2.49]
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 117.66 it/sec, obj=-2.49]
        INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:00, 143.55 it/sec, obj=-2.49]
        INFO - 20:37:06: Optimization result:
        INFO - 20:37:06:    Optimizer info:
        INFO - 20:37:06:       Status: None
        INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:06:    Solution:
        INFO - 20:37:06:       The solution is feasible.
        INFO - 20:37:06:       Objective: -2.493463101775036
        INFO - 20:37:06:       Standardized constraints:
        INFO - 20:37:06:          g_2 = 4.439041578763181e-09
        INFO - 20:37:06:       Design space:
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:06: *** End AerodynamicsScenario execution ***
        INFO - 20:37:06: *** Start StructureScenario execution ***
        INFO - 20:37:06: StructureScenario
        INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:06:    MDO formulation: MDF
        INFO - 20:37:06: Optimization problem:
        INFO - 20:37:06:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:06:    with respect to x_1
        INFO - 20:37:06:    under the inequality constraints
        INFO - 20:37:06:       g_1(x_1) <= 0
        INFO - 20:37:06:    over the design space:
        INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 20:37:06:       | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
        INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
        INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 55.78 it/sec, obj=-2.49]
        INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:01, 35.63 it/sec, obj=-2.49]
     WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 30.44 it/sec, obj=-2.49]
        INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 29.63 it/sec, obj=-2.49]
        INFO - 20:37:07:     10%|█         | 5/50 [00:00<00:01, 29.12 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: None
        INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.493551409407941
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_1 = [ 2.22044605e-16 -4.63085519e-03 -1.64597121e-02 -2.66013236e-02
        INFO - 20:37:07:  -3.46308552e-02 -2.16801384e-01 -2.31986164e-02]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End StructureScenario execution ***
        INFO - 20:37:07: *** Start PropulsionScenario execution ***
        INFO - 20:37:07: PropulsionScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:07:    with respect to x_3
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_3(x_3) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 314.77 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.493551409407941
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_3 = [-8.32221367e-01 -1.67778633e-01  5.99520433e-15 -1.82729680e-01]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End PropulsionScenario execution ***
        INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:07: AerodynamicsScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:07:    with respect to x_2
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_2(x_2) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1498.50 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.493551409407941
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_2 = 4.439041578763181e-09
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: *** End AerodynamicsScenario execution ***
        INFO - 20:37:07: *** Start StructureScenario execution ***
        INFO - 20:37:07: StructureScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:07:    with respect to x_1
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_1(x_1) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:07:       | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1541.46 it/sec, obj=-2.49]
        INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 185.67 it/sec, obj=-2.49]
     WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:00, 78.28 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: None
        INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.493551409407941
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_1 = [ 2.22044605e-16 -4.63085519e-03 -1.64597121e-02 -2.66013236e-02
        INFO - 20:37:07:  -3.46308552e-02 -2.16801384e-01 -2.31986164e-02]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End StructureScenario execution ***
        INFO - 20:37:07: *** Start PropulsionScenario execution ***
        INFO - 20:37:07: PropulsionScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:07:    with respect to x_3
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_3(x_3) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 164.84 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.493551409407941
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_3 = [-8.32221367e-01 -1.67778633e-01  5.99520433e-15 -1.82729680e-01]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End PropulsionScenario execution ***
        INFO - 20:37:07:     94%|█████████▍| 94/100 [01:00<00:03,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:07: *** Start PropulsionScenario execution ***
        INFO - 20:37:07: PropulsionScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:07:    with respect to x_3
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_3(x_3) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:01, 37.48 it/sec, obj=-2.49]
        INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:01, 30.73 it/sec, obj=-2.49]
        INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 32.19 it/sec, obj=-2.49]
     WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 29.46 it/sec, obj=-2.49]
     WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:07:     10%|█         | 5/50 [00:00<00:01, 27.87 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.4943575928170243
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_3 = [-0.83225417 -0.16774583  0.         -0.18273064]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620649 |      1      | float |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End PropulsionScenario execution ***
        INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:07: AerodynamicsScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:07:    with respect to x_2
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_2(x_2) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 273.65 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.4943575928170243
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_2 = 0.0
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: *** End AerodynamicsScenario execution ***
        INFO - 20:37:07: *** Start StructureScenario execution ***
        INFO - 20:37:07: StructureScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:07:    with respect to x_1
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_1(x_1) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:07:       | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 77.63 it/sec, obj=-2.49]
        INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:01, 38.88 it/sec, obj=-2.49]
        INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 34.31 it/sec, obj=-2.49]
        INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 32.17 it/sec, obj=-2.49]
        INFO - 20:37:07:     10%|█         | 5/50 [00:00<00:01, 33.31 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: None
        INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.4944584245279717
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_1 = [ 3.79696274e-14 -4.63917068e-03 -1.64690670e-02 -2.66103043e-02
        INFO - 20:37:07:  -3.46391707e-02 -2.16743433e-01 -2.32565674e-02]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End StructureScenario execution ***
        INFO - 20:37:07: *** Start PropulsionScenario execution ***
        INFO - 20:37:07: PropulsionScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:07:    with respect to x_3
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_3(x_3) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_3  |     0.1     | 0.1568003567620649 |      1      | float |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1496.36 it/sec, obj=-2.49]
        INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 138.35 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.494458424527973
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_3 = [-8.32254326e-01 -1.67745674e-01  1.33226763e-15 -1.82730641e-01]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End PropulsionScenario execution ***
        INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:07: AerodynamicsScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:07:    with respect to x_2
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_2(x_2) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1336.62 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.494458424527973
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_2 = 0.0
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: *** End AerodynamicsScenario execution ***
        INFO - 20:37:07: *** Start StructureScenario execution ***
        INFO - 20:37:07: StructureScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:07:    with respect to x_1
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_1(x_1) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 20:37:07:       | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
        INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1395.31 it/sec, obj=-2.49]
        INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 105.89 it/sec, obj=-2.49]
        INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:00, 111.46 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: None
        INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.494458424527973
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_1 = [ 3.79696274e-14 -4.63917068e-03 -1.64690670e-02 -2.66103043e-02
        INFO - 20:37:07:  -3.46391707e-02 -2.16743433e-01 -2.32565674e-02]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
        INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End StructureScenario execution ***
        INFO - 20:37:07: *** Start PropulsionScenario execution ***
        INFO - 20:37:07: PropulsionScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:07:    with respect to x_3
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_3(x_3) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 159.78 it/sec, obj=-2.49]
        INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 82.63 it/sec, obj=-2.49]
     WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:00, 70.55 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: None
        INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.494458424527973
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_3 = [-8.32254326e-01 -1.67745674e-01  1.33226763e-15 -1.82730641e-01]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End PropulsionScenario execution ***
        INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:07: AerodynamicsScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:07:    with respect to x_2
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_2(x_2) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 300.97 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.494458424527973
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_2 = 0.0
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: *** End AerodynamicsScenario execution ***
        INFO - 20:37:07:     95%|█████████▌| 95/100 [01:01<00:03,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:07: *** Start PropulsionScenario execution ***
        INFO - 20:37:07: PropulsionScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:07:    with respect to x_3
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_3(x_3) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:01, 36.78 it/sec, obj=-2.49]
     WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:01, 28.26 it/sec, obj=-2.49]
        INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 30.66 it/sec, obj=-2.49]
        INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 29.92 it/sec, obj=-2.49]
        INFO - 20:37:07: Optimization result:
        INFO - 20:37:07:    Optimizer info:
        INFO - 20:37:07:       Status: 8
        INFO - 20:37:07:       Message: Positive directional derivative for linesearch
        INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:07:    Solution:
        INFO - 20:37:07:       The solution is feasible.
        INFO - 20:37:07:       Objective: -2.494765233434544
        INFO - 20:37:07:       Standardized constraints:
        INFO - 20:37:07:          g_3 = [-8.32272502e-01 -1.67727498e-01  6.51776324e-06 -1.82731603e-01]
        INFO - 20:37:07:       Design space:
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:07: *** End PropulsionScenario execution ***
        INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:07: AerodynamicsScenario
        INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:07:    MDO formulation: MDF
        INFO - 20:37:07: Optimization problem:
        INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:07:    with respect to x_2
        INFO - 20:37:07:    under the inequality constraints
        INFO - 20:37:07:       g_2(x_2) <= 0
        INFO - 20:37:07:    over the design space:
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1443.82 it/sec, obj=-2.49]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: 8
        INFO - 20:37:08:       Message: Positive directional derivative for linesearch
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.494765233434544
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_2 = 0.0
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08: *** End AerodynamicsScenario execution ***
        INFO - 20:37:08: *** Start StructureScenario execution ***
        INFO - 20:37:08: StructureScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:08:    with respect to x_1
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_1(x_1) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1501.18 it/sec, obj=-2.49]
        INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 58.51 it/sec, obj=-2.49]
        INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:01, 42.19 it/sec, obj=-2.49]
        INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 36.98 it/sec, obj=-2.49]
     WARNING - 20:37:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 35.26 it/sec, obj=-2.49]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: None
        INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.494866239570587
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_1 = [ 2.81996648e-14 -4.64747757e-03 -1.64784123e-02 -2.66192758e-02
        INFO - 20:37:08:  -3.46474776e-02 -2.16685506e-01 -2.33144944e-02]
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
        INFO - 20:37:08:          | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: *** End StructureScenario execution ***
        INFO - 20:37:08: *** Start PropulsionScenario execution ***
        INFO - 20:37:08: PropulsionScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:08:    with respect to x_3
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_3(x_3) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1493.70 it/sec, obj=-2.49]
        INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 60.78 it/sec, obj=-2.49]
        INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:00, 53.26 it/sec, obj=-2.49]
        INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 43.77 it/sec, obj=-2.49]
        INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 40.10 it/sec, obj=-2.49]
        INFO - 20:37:08:     12%|█▏        | 6/50 [00:00<00:01, 40.71 it/sec, obj=-2.49]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: None
        INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.494866239570587
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_3 = [-8.32272663e-01 -1.67727337e-01  6.51776324e-06 -1.82731603e-01]
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: *** End PropulsionScenario execution ***
        INFO - 20:37:08: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:08: AerodynamicsScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:08:    with respect to x_2
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_2(x_2) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1360.90 it/sec, obj=-2.49]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: 8
        INFO - 20:37:08:       Message: Positive directional derivative for linesearch
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.494866239570587
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_2 = 0.0
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08: *** End AerodynamicsScenario execution ***
        INFO - 20:37:08: *** Start StructureScenario execution ***
        INFO - 20:37:08: StructureScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:08:    with respect to x_1
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_1(x_1) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
        INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1429.55 it/sec, obj=-2.49]
        INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 111.24 it/sec, obj=-2.49]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: 8
        INFO - 20:37:08:       Message: Positive directional derivative for linesearch
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.494866239570587
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_1 = [ 2.81996648e-14 -4.64747757e-03 -1.64784123e-02 -2.66192758e-02
        INFO - 20:37:08:  -3.46474776e-02 -2.16685506e-01 -2.33144944e-02]
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
        INFO - 20:37:08:          | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: *** End StructureScenario execution ***
        INFO - 20:37:08:     96%|█████████▌| 96/100 [01:02<00:02,  1.54 it/sec, obj=-2.49]
        INFO - 20:37:08: *** Start PropulsionScenario execution ***
        INFO - 20:37:08: PropulsionScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:08:    with respect to x_3
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_3(x_3) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:01, 39.70 it/sec, obj=-2.5]
        INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:01, 33.27 it/sec, obj=-2.5]
        INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:01, 35.30 it/sec, obj=-2.5]
        INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 33.44 it/sec, obj=-2.5]
        INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 32.20 it/sec, obj=-2.5]
        INFO - 20:37:08:     12%|█▏        | 6/50 [00:00<00:01, 33.28 it/sec, obj=-2.5]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: None
        INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.4951091737768363
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_3 = [-8.32285843e-01 -1.67714157e-01  2.38411254e-06 -1.82730993e-01]
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: *** End PropulsionScenario execution ***
        INFO - 20:37:08: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:08: AerodynamicsScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:08:    with respect to x_2
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_2(x_2) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1435.91 it/sec, obj=-2.5]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: 8
        INFO - 20:37:08:       Message: Positive directional derivative for linesearch
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.4951091737768363
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_2 = 0.0
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08: *** End AerodynamicsScenario execution ***
        INFO - 20:37:08: *** Start StructureScenario execution ***
        INFO - 20:37:08: StructureScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:08:    with respect to x_1
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_1(x_1) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
        INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1602.71 it/sec, obj=-2.5]
        INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 57.92 it/sec, obj=-2.5]
        INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:01, 42.45 it/sec, obj=-2.5]
        INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 37.82 it/sec, obj=-2.5]
     WARNING - 20:37:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 36.14 it/sec, obj=-2.5]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: None
        INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.4952134007433586
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_1 = [ 2.64233080e-14 -4.65603589e-03 -1.64880404e-02 -2.66285188e-02
        INFO - 20:37:08:  -3.46560359e-02 -2.16625800e-01 -2.33742004e-02]
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:08:          | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
        INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: *** End StructureScenario execution ***
        INFO - 20:37:08: *** Start PropulsionScenario execution ***
        INFO - 20:37:08: PropulsionScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:08:    with respect to x_3
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_3(x_3) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1435.91 it/sec, obj=-2.5]
        INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 61.16 it/sec, obj=-2.5]
        INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:00, 55.10 it/sec, obj=-2.5]
        INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:00, 46.61 it/sec, obj=-2.5]
        INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 42.26 it/sec, obj=-2.5]
        INFO - 20:37:08:     12%|█▏        | 6/50 [00:00<00:01, 42.74 it/sec, obj=-2.5]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: None
        INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.4952134007433586
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_3 = [-8.32286010e-01 -1.67713990e-01  2.38411254e-06 -1.82730993e-01]
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: *** End PropulsionScenario execution ***
        INFO - 20:37:08: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:08: AerodynamicsScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:08:    with respect to x_2
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_2(x_2) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1652.60 it/sec, obj=-2.5]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: 8
        INFO - 20:37:08:       Message: Positive directional derivative for linesearch
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.4952134007433586
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_2 = 0.0
        INFO - 20:37:08:       Design space:
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:08: *** End AerodynamicsScenario execution ***
        INFO - 20:37:08: *** Start StructureScenario execution ***
        INFO - 20:37:08: StructureScenario
        INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:08:    MDO formulation: MDF
        INFO - 20:37:08: Optimization problem:
        INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:08:    with respect to x_1
        INFO - 20:37:08:    under the inequality constraints
        INFO - 20:37:08:       g_1(x_1) <= 0
        INFO - 20:37:08:    over the design space:
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
        INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1673.04 it/sec, obj=-2.5]
        INFO - 20:37:08: Optimization result:
        INFO - 20:37:08:    Optimizer info:
        INFO - 20:37:08:       Status: 8
        INFO - 20:37:08:       Message: Positive directional derivative for linesearch
        INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:08:    Solution:
        INFO - 20:37:08:       The solution is feasible.
        INFO - 20:37:08:       Objective: -2.4952134007433586
        INFO - 20:37:08:       Standardized constraints:
        INFO - 20:37:08:          g_1 = [ 2.64233080e-14 -4.65603589e-03 -1.64880404e-02 -2.66285188e-02
        INFO - 20:37:08:  -3.46560359e-02 -2.16625800e-01 -2.33742004e-02]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End StructureScenario execution ***
        INFO - 20:37:09:     97%|█████████▋| 97/100 [01:02<00:01,  1.55 it/sec, obj=-2.5]
        INFO - 20:37:09: *** Start PropulsionScenario execution ***
        INFO - 20:37:09: PropulsionScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:09:    with respect to x_3
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_3(x_3) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:01, 38.35 it/sec, obj=-2.5]
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:01, 32.08 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 30.44 it/sec, obj=-2.5]
        INFO - 20:37:09:      8%|▊         | 4/50 [00:00<00:01, 31.92 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: None
        INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.495465140540025
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_3 = [-8.32300099e-01 -1.67699901e-01  4.21884749e-15 -1.82730587e-01]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526925 |      1      | float |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End PropulsionScenario execution ***
        INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:09: AerodynamicsScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:09:    with respect to x_2
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_2(x_2) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 417.30 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4954651405400257
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_2 = 0.0
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: *** End AerodynamicsScenario execution ***
        INFO - 20:37:09: *** Start StructureScenario execution ***
        INFO - 20:37:09: StructureScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:09:    with respect to x_1
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_1(x_1) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 509.08 it/sec, obj=-2.5]
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 52.67 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 40.43 it/sec, obj=-2.5]
        INFO - 20:37:09:      8%|▊         | 4/50 [00:00<00:01, 36.45 it/sec, obj=-2.5]
        INFO - 20:37:09:     10%|█         | 5/50 [00:00<00:01, 36.56 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: None
        INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.495569167743973
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
        INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End StructureScenario execution ***
        INFO - 20:37:09: *** Start PropulsionScenario execution ***
        INFO - 20:37:09: PropulsionScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:09:    with respect to x_3
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_3(x_3) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526925 |      1      | float |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1534.13 it/sec, obj=-2.5]
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 126.55 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 136.20 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: None
        INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.495569167743975
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.04360964e-14 -1.82730587e-01]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526935 |      1      | float |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End PropulsionScenario execution ***
        INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:09: AerodynamicsScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:09:    with respect to x_2
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_2(x_2) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 420.82 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439757
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_2 = 0.0
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: *** End AerodynamicsScenario execution ***
        INFO - 20:37:09: *** Start StructureScenario execution ***
        INFO - 20:37:09: StructureScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:09:    with respect to x_1
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_1(x_1) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 460.20 it/sec, obj=-2.5]
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 98.48 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.495569167743975
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
        INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End StructureScenario execution ***
        INFO - 20:37:09: *** Start PropulsionScenario execution ***
        INFO - 20:37:09: PropulsionScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:09:    with respect to x_3
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_3(x_3) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526935 |      1      | float |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1575.03 it/sec, obj=-2.5]
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 76.69 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439775
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.68753900e-14 -1.82730587e-01]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End PropulsionScenario execution ***
        INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:09: AerodynamicsScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:09:    with respect to x_2
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_2(x_2) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 425.82 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439775
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_2 = 0.0
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: *** End AerodynamicsScenario execution ***
        INFO - 20:37:09: *** Start StructureScenario execution ***
        INFO - 20:37:09: StructureScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:09:    with respect to x_1
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_1(x_1) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 78.42 it/sec, obj=-2.5]
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 59.41 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 72.02 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: None
        INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439766
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
        INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End StructureScenario execution ***
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:09: *** Start PropulsionScenario execution ***
        INFO - 20:37:09: PropulsionScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:09:    with respect to x_3
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_3(x_3) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 74.20 it/sec, obj=-2.5]
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:01, 46.88 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 63.09 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: None
        INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439775
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.68753900e-14 -1.82730587e-01]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End PropulsionScenario execution ***
        INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:09: AerodynamicsScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:09:    with respect to x_2
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_2(x_2) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 407.73 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439766
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_2 = 0.0
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: *** End AerodynamicsScenario execution ***
        INFO - 20:37:09: *** Start StructureScenario execution ***
        INFO - 20:37:09: StructureScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:09:    with respect to x_1
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_1(x_1) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 80.08 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439775
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
        INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End StructureScenario execution ***
        INFO - 20:37:09: *** Start PropulsionScenario execution ***
        INFO - 20:37:09: PropulsionScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:09:    with respect to x_3
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_3(x_3) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 78.82 it/sec, obj=-2.5]
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 49.78 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 64.38 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: None
        INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439766
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.68753900e-14 -1.82730587e-01]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End PropulsionScenario execution ***
        INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:09: AerodynamicsScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:09:    with respect to x_2
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_2(x_2) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 380.92 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.4955691677439766
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_2 = 0.0
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: *** End AerodynamicsScenario execution ***
        INFO - 20:37:09:     98%|█████████▊| 98/100 [01:03<00:01,  1.54 it/sec, obj=-2.5]
        INFO - 20:37:09: *** Start PropulsionScenario execution ***
        INFO - 20:37:09: PropulsionScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:09:    with respect to x_3
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_3(x_3) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:01, 30.76 it/sec, obj=-2.5]
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:01, 28.24 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 27.94 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.495832746467002
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_3 = [-8.32315585e-01 -1.67684415e-01  1.99840144e-15 -1.82730460e-01]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_3  |     0.1     | 0.1568005500165109 |      1      | float |
        INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End PropulsionScenario execution ***
        INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:09: AerodynamicsScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:09:    with respect to x_2
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_2(x_2) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 392.65 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.495832746467002
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_2 = 0.0
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:09: *** End AerodynamicsScenario execution ***
        INFO - 20:37:09: *** Start StructureScenario execution ***
        INFO - 20:37:09: StructureScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:09:    with respect to x_1
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_1(x_1) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
        INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1336.19 it/sec, obj=-2.5]
        INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 58.08 it/sec, obj=-2.5]
        INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 42.17 it/sec, obj=-2.5]
        INFO - 20:37:09: Optimization result:
        INFO - 20:37:09:    Optimizer info:
        INFO - 20:37:09:       Status: 8
        INFO - 20:37:09:       Message: Positive directional derivative for linesearch
        INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:09:    Solution:
        INFO - 20:37:09:       The solution is feasible.
        INFO - 20:37:09:       Objective: -2.495936414443661
        INFO - 20:37:09:       Standardized constraints:
        INFO - 20:37:09:          g_1 = [-2.22044605e-16 -4.67304930e-03 -1.65071805e-02 -2.66468932e-02
        INFO - 20:37:09:  -3.46730493e-02 -2.16507030e-01 -2.34929695e-02]
        INFO - 20:37:09:       Design space:
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:09:          | x_1[1] |     0.75    | 0.758183830023209  |     1.25    | float |
        INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: *** End StructureScenario execution ***
        INFO - 20:37:09: *** Start PropulsionScenario execution ***
        INFO - 20:37:09: PropulsionScenario
        INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:09:    MDO formulation: MDF
        INFO - 20:37:09: Optimization problem:
        INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:09:    with respect to x_3
        INFO - 20:37:09:    under the inequality constraints
        INFO - 20:37:09:       g_3(x_3) <= 0
        INFO - 20:37:09:    over the design space:
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09:       | x_3  |     0.1     | 0.1568005500165109 |      1      | float |
        INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1452.82 it/sec, obj=-2.5]
     WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 83.93 it/sec, obj=-2.5]
     WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 74.35 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4959364144436615
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_3 = [-8.32315750e-01 -1.67684250e-01  5.99520433e-15 -1.82730460e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_3  |     0.1     | 0.1568005500165115 |      1      | float |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End PropulsionScenario execution ***
        INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:10: AerodynamicsScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:10:    with respect to x_2
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_2(x_2) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 279.58 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.495936414443663
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: *** End AerodynamicsScenario execution ***
        INFO - 20:37:10: *** Start StructureScenario execution ***
        INFO - 20:37:10: StructureScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:10:    with respect to x_1
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_1(x_1) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 20:37:10:       | x_1[1] |     0.75    | 0.758183830023209  |     1.25    | float |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 79.52 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 72.28 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 75.16 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.495936414443662
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_1 = [ 0.         -0.00467305 -0.01650718 -0.02664689 -0.03467305 -0.21650703
        INFO - 20:37:10:  -0.02349297]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End StructureScenario execution ***
        INFO - 20:37:10: *** Start PropulsionScenario execution ***
        INFO - 20:37:10: PropulsionScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:10:    with respect to x_3
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_3(x_3) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_3  |     0.1     | 0.1568005500165115 |      1      | float |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 567.03 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 134.84 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 98.99 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4959364144436633
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_3 = [-8.32315750e-01 -1.67684250e-01  7.10542736e-15 -1.82730460e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End PropulsionScenario execution ***
        INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:10: AerodynamicsScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:10:    with respect to x_2
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_2(x_2) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 388.04 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4959364144436633
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: *** End AerodynamicsScenario execution ***
        INFO - 20:37:10: *** Start StructureScenario execution ***
        INFO - 20:37:10: StructureScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:10:    with respect to x_1
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_1(x_1) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 480.56 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 130.97 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 164.18 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4959364144436633
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_1 = [ 0.         -0.00467305 -0.01650718 -0.02664689 -0.03467305 -0.21650703
        INFO - 20:37:10:  -0.02349297]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End StructureScenario execution ***
        INFO - 20:37:10: *** Start PropulsionScenario execution ***
        INFO - 20:37:10: PropulsionScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:10:    with respect to x_3
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_3(x_3) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 559.99 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4959364144436633
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_3 = [-8.32315750e-01 -1.67684250e-01  7.10542736e-15 -1.82730460e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End PropulsionScenario execution ***
        INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:10: AerodynamicsScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:10:    with respect to x_2
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_2(x_2) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1354.75 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4959364144436633
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: *** End AerodynamicsScenario execution ***
        INFO - 20:37:10: *** Start StructureScenario execution ***
        INFO - 20:37:10: StructureScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:10:    with respect to x_1
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_1(x_1) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1429.06 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 179.21 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 228.82 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4959364144436633
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_1 = [ 0.         -0.00467305 -0.01650718 -0.02664689 -0.03467305 -0.21650703
        INFO - 20:37:10:  -0.02349297]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End StructureScenario execution ***
        INFO - 20:37:10:     99%|█████████▉| 99/100 [01:04<00:00,  1.55 it/sec, obj=-2.5]
        INFO - 20:37:10: *** Start PropulsionScenario execution ***
        INFO - 20:37:10: PropulsionScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:10:    with respect to x_3
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_3(x_3) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
     WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:01, 31.02 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:01, 29.43 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:01, 29.37 it/sec, obj=-2.5]
     WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 20:37:10:      8%|▊         | 4/50 [00:00<00:01, 29.68 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.49620010049405
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_3 = [-8.32331070e-01 -1.67668930e-01  2.66453526e-15 -1.82730332e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:37:10:          | x_3  |     0.1     | 0.156800685780696 |      1      | float |
        INFO - 20:37:10:          +------+-------------+-------------------+-------------+-------+
        INFO - 20:37:10: *** End PropulsionScenario execution ***
        INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:10: AerodynamicsScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:10:    with respect to x_2
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_2(x_2) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 284.67 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.49620010049405
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: *** End AerodynamicsScenario execution ***
        INFO - 20:37:10: *** Start StructureScenario execution ***
        INFO - 20:37:10: StructureScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:10:    with respect to x_1
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_1(x_1) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1356.06 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 57.92 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:01, 41.11 it/sec, obj=-2.5]
        INFO - 20:37:10:      8%|▊         | 4/50 [00:00<00:01, 36.78 it/sec, obj=-2.5]
        INFO - 20:37:10:     10%|█         | 5/50 [00:00<00:01, 36.73 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4963038694226265
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_1 = [ 3.48610030e-14 -4.68152909e-03 -1.65167202e-02 -2.66560514e-02
        INFO - 20:37:10:  -3.46815291e-02 -2.16447795e-01 -2.35522050e-02]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End StructureScenario execution ***
        INFO - 20:37:10: *** Start PropulsionScenario execution ***
        INFO - 20:37:10: PropulsionScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:10:    with respect to x_3
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_3(x_3) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:37:10:       | x_3  |     0.1     | 0.156800685780696 |      1      | float |
        INFO - 20:37:10:       +------+-------------+-------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1458.38 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 138.54 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 154.59 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.496303869422627
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_3 = [-8.32331235e-01 -1.67668765e-01  3.77475828e-15 -1.82730332e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_3  |     0.1     | 0.1568006857806962 |      1      | float |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End PropulsionScenario execution ***
        INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:10: AerodynamicsScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:10:    with respect to x_2
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_2(x_2) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 432.89 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.496303869422627
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: *** End AerodynamicsScenario execution ***
        INFO - 20:37:10: *** Start StructureScenario execution ***
        INFO - 20:37:10: StructureScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:10:    with respect to x_1
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_1(x_1) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1468.08 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.496303869422627
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_1 = [ 3.48610030e-14 -4.68152909e-03 -1.65167202e-02 -2.66560514e-02
        INFO - 20:37:10:  -3.46815291e-02 -2.16447795e-01 -2.35522050e-02]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End StructureScenario execution ***
        INFO - 20:37:10: *** Start PropulsionScenario execution ***
        INFO - 20:37:10: PropulsionScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:10:    with respect to x_3
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_3(x_3) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_3  |     0.1     | 0.1568006857806962 |      1      | float |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1406.54 it/sec, obj=-2.5]
        INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 160.99 it/sec, obj=-2.5]
        INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 172.49 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4963038694226283
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_3 = [-8.32331235e-01 -1.67668765e-01  7.77156117e-15 -1.82730332e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_3  |     0.1     | 0.1568006857806968 |      1      | float |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End PropulsionScenario execution ***
        INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:10: AerodynamicsScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:10:    with respect to x_2
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_2(x_2) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 395.06 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4963038694226283
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: *** End AerodynamicsScenario execution ***
        INFO - 20:37:10: *** Start StructureScenario execution ***
        INFO - 20:37:10: StructureScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
        INFO - 20:37:10:    with respect to x_1
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_1(x_1) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
        INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1395.78 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4963038694226283
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_1 = [ 3.48610030e-14 -4.68152909e-03 -1.65167202e-02 -2.66560514e-02
        INFO - 20:37:10:  -3.46815291e-02 -2.16447795e-01 -2.35522050e-02]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
        INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End StructureScenario execution ***
        INFO - 20:37:10: *** Start PropulsionScenario execution ***
        INFO - 20:37:10: PropulsionScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
        INFO - 20:37:10:    with respect to x_3
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_3(x_3) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:       | x_3  |     0.1     | 0.1568006857806968 |      1      | float |
        INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1425.18 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4963038694226283
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_3 = [-8.32331235e-01 -1.67668765e-01  7.77156117e-15 -1.82730332e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10:          | x_3  |     0.1     | 0.1568006857806968 |      1      | float |
        INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 20:37:10: *** End PropulsionScenario execution ***
        INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
        INFO - 20:37:10: AerodynamicsScenario
        INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 20:37:10:    MDO formulation: MDF
        INFO - 20:37:10: Optimization problem:
        INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
        INFO - 20:37:10:    with respect to x_2
        INFO - 20:37:10:    under the inequality constraints
        INFO - 20:37:10:       g_2(x_2) <= 0
        INFO - 20:37:10:    over the design space:
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
        INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1426.63 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: 8
        INFO - 20:37:10:       Message: Positive directional derivative for linesearch
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.4963038694226283
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
        INFO - 20:37:10: *** End AerodynamicsScenario execution ***
        INFO - 20:37:10:    100%|██████████| 100/100 [01:04<00:00,  1.55 it/sec, obj=-2.5]
        INFO - 20:37:10: Optimization result:
        INFO - 20:37:10:    Optimizer info:
        INFO - 20:37:10:       Status: None
        INFO - 20:37:10:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
        INFO - 20:37:10:    Solution:
        INFO - 20:37:10:       The solution is feasible.
        INFO - 20:37:10:       Objective: -2.5617505143856913
        INFO - 20:37:10:       Standardized constraints:
        INFO - 20:37:10:          g_1 = [ 0.         -0.00460117 -0.01642632 -0.02656927 -0.03460117 -0.2170081
        INFO - 20:37:10:  -0.0229919 ]
        INFO - 20:37:10:          g_2 = 0.0
        INFO - 20:37:10:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
        INFO - 20:37:10:       Design space:
        INFO - 20:37:10:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 20:37:10:          | Name        | Lower bound |        Value        | Upper bound | Type  |
        INFO - 20:37:10:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 20:37:10:          | x_shared[0] |     0.01    | 0.05999999999999998 |     0.09    | float |
        INFO - 20:37:10:          | x_shared[1] |    30000    |        60000        |    60000    | float |
        INFO - 20:37:10:          | x_shared[2] |     1.4     |   1.40704202996246  |     1.8     | float |
        INFO - 20:37:10:          | x_shared[3] |     2.5     |  5.492364639636698  |     8.5     | float |
        INFO - 20:37:10:          | x_shared[4] |      40     |          70         |      70     | float |
        INFO - 20:37:10:          | x_shared[5] |     500     |  1412.177077583485  |     1500    | float |
        INFO - 20:37:10:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 20:37:10: *** End MDOScenario execution ***




.. GENERATED FROM PYTHON SOURCE LINES 227-230

Plot the history of the MDA residuals
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
For the first MDA:

.. GENERATED FROM PYTHON SOURCE LINES 230-232

.. code-block:: Python

    system_scenario.formulation.mda1.plot_residual_history(save=False, show=True)




.. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_001.png
   :alt: MDAJacobi: residual plot
   :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_001.png
   :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 233-234

For the second MDA:

.. GENERATED FROM PYTHON SOURCE LINES 234-236

.. code-block:: Python

    system_scenario.formulation.mda2.plot_residual_history(save=False, show=True)




.. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_002.png
   :alt: MDAJacobi: residual plot
   :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_002.png
   :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 237-238

For the BCD MDA:

.. GENERATED FROM PYTHON SOURCE LINES 238-240

.. code-block:: Python

    system_scenario.formulation.bcd_mda.plot_residual_history(save=False, show=True)




.. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_003.png
   :alt: MDAGaussSeidel: residual plot
   :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_003.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none


    <Figure size 640x480 with 1 Axes>



.. GENERATED FROM PYTHON SOURCE LINES 241-243

Plot the system optimization history view
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. GENERATED FROM PYTHON SOURCE LINES 243-245

.. code-block:: Python

    system_scenario.post_process(post_name="OptHistoryView", save=False, show=True)




.. rst-class:: sphx-glr-horizontal


    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_004.png
         :alt: Evolution of the optimization variables
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_004.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_005.png
         :alt: Evolution of the objective value
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_005.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_006.png
         :alt: Evolution of the distance to the optimum
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_006.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_007.png
         :alt: Evolution of the inequality constraints
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_007.png
         :class: sphx-glr-multi-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none


    <gemseo.post.opt_history_view.OptHistoryView object at 0x78590d207ec0>



.. GENERATED FROM PYTHON SOURCE LINES 246-248

Plot the structure optimization histories of the 2 first iterations
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. GENERATED FROM PYTHON SOURCE LINES 248-254

.. code-block:: Python

    struct_databases = system_scenario.formulation.scenario_adapters[2].databases
    for database in struct_databases[:2]:
        opt_problem = deepcopy(structure_sc.formulation.optimization_problem)
        opt_problem.database = database
        execute_post(opt_problem, post_name="OptHistoryView", save=False, show=True)




.. rst-class:: sphx-glr-horizontal


    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_008.png
         :alt: Evolution of the optimization variables
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_008.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_009.png
         :alt: Evolution of the objective value
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_009.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_010.png
         :alt: Evolution of the distance to the optimum
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_010.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_011.png
         :alt: Evolution of the inequality constraints
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_011.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_012.png
         :alt: Evolution of the optimization variables
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_012.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_013.png
         :alt: Evolution of the objective value
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_013.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_014.png
         :alt: Evolution of the distance to the optimum
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_014.png
         :class: sphx-glr-multi-img

    *

      .. image-sg:: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_015.png
         :alt: Evolution of the inequality constraints
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_015.png
         :class: sphx-glr-multi-img





.. GENERATED FROM PYTHON SOURCE LINES 255-257

Print execution metrics on disciplines and sub-scenarios
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. GENERATED FROM PYTHON SOURCE LINES 257-263

.. code-block:: Python


    for disc in [propulsion_disc, aerodynamics_disc, mission_disc, structure_disc]:
        print(f"{disc.name}: {disc.execution_statistics.n_executions} calls.")

    for sub_sc in [propulsion_sc, aerodynamics_sc, structure_sc]:
        print(f"{sub_sc.name}: {sub_sc.execution_statistics.n_executions} calls.")




.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    SobieskiPropulsion: None calls.
    SobieskiAerodynamics: None calls.
    SobieskiMission: None calls.
    SobieskiStructure: None calls.
    PropulsionScenario: None calls.
    AerodynamicsScenario: None calls.
    StructureScenario: None calls.





.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (1 minutes 7.067 seconds)


.. _sphx_glr_download_examples_formulations_plot_sobieski_bilevel_bcd_example.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: plot_sobieski_bilevel_bcd_example.ipynb <plot_sobieski_bilevel_bcd_example.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: plot_sobieski_bilevel_bcd_example.py <plot_sobieski_bilevel_bcd_example.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: plot_sobieski_bilevel_bcd_example.zip <plot_sobieski_bilevel_bcd_example.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_