.. 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 configuration
    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

    configuration.enable_discipline_statistics = True








.. 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 - 16:14:26: Two disciplines, among which AerodynamicsScenario_adapter, compute the same outputs: {'y_23', 'y_14', 'y_12', 'y_24', 'y_31', 'y_32', 'y_34', 'y_21'}
     WARNING - 16:14:26: Self coupling variables in discipline PropulsionScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 16:14:26: Self coupling variables in discipline AerodynamicsScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 16:14:26: Self coupling variables in discipline StructureScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 16:14:26: 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 - 16:14:26: 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"
          },
          {
            "from": "Dis2",
            "to": "Dis4",
            "name": "y_12"
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.. GENERATED FROM PYTHON SOURCE LINES 222-224

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

.. GENERATED FROM PYTHON SOURCE LINES 224-226

.. code-block:: Python

    system_scenario.execute()





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

 .. code-block:: none

        INFO - 16:14:26: *** Start MDOScenario execution ***
        INFO - 16:14:26: MDOScenario
        INFO - 16:14:26:    Disciplines: AerodynamicsScenario PropulsionScenario SobieskiMission StructureScenario
        INFO - 16:14:26:    MDO formulation: BiLevelBCD
        INFO - 16:14:26: Optimization problem:
        INFO - 16:14:26:    minimize 0.001*-y_4(x_shared)
        INFO - 16:14:26:    with respect to x_shared
        INFO - 16:14:26:    under the inequality constraints
        INFO - 16:14:26:       g_1(x_shared) <= 0
        INFO - 16:14:26:       g_2(x_shared) <= 0
        INFO - 16:14:26:       g_3(x_shared) <= 0
        INFO - 16:14:26:    over the design space:
        INFO - 16:14:26:       +-------------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | Name        | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:26:       +-------------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | x_shared[0] |     0.01    |  0.05 |     0.09    | float |
        INFO - 16:14:26:       | x_shared[1] |    30000    | 45000 |    60000    | float |
        INFO - 16:14:26:       | x_shared[2] |     1.4     |  1.6  |     1.8     | float |
        INFO - 16:14:26:       | x_shared[3] |     2.5     |  5.5  |     8.5     | float |
        INFO - 16:14:26:       | x_shared[4] |      40     |   55  |      70     | float |
        INFO - 16:14:26:       | x_shared[5] |     500     |  1000 |     1500    | float |
        INFO - 16:14:26:       +-------------+-------------+-------+-------------+-------+
        INFO - 16:14:26: Solving optimization problem with algorithm NLOPT_COBYLA:
        INFO - 16:14:26: *** Start PropulsionScenario execution ***
        INFO - 16:14:26: PropulsionScenario
        INFO - 16:14:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:26:    MDO formulation: MDF
        INFO - 16:14:26: Optimization problem:
        INFO - 16:14:26:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:26:    with respect to x_3
        INFO - 16:14:26:    under the inequality constraints
        INFO - 16:14:26:       g_3(x_3) <= 0
        INFO - 16:14:26:    over the design space:
        INFO - 16:14:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | x_3  |     0.1     |  0.5  |      1      | float |
        INFO - 16:14:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:26:      2%|▏         | 1/50 [00:00<00:01, 30.69 it/sec, feas=False, obj=-0.536]
        INFO - 16:14:26:      4%|▍         | 2/50 [00:00<00:01, 31.99 it/sec, feas=True, obj=-0.534]
        INFO - 16:14:26:      6%|▌         | 3/50 [00:00<00:01, 26.36 it/sec, feas=False, obj=-0.537]
        INFO - 16:14:26:      8%|▊         | 4/50 [00:00<00:02, 16.89 it/sec, feas=True, obj=-0.534]
        INFO - 16:14:26: Optimization result:
        INFO - 16:14:26:    Optimizer info:
        INFO - 16:14:26:       Status: 8
        INFO - 16:14:26:       Message: Positive directional derivative for linesearch
        INFO - 16:14:26:    Solution:
        INFO - 16:14:26:       The solution is feasible.
        INFO - 16:14:26:       Objective: -0.5340836123856838
        INFO - 16:14:26:       Standardized constraints:
        INFO - 16:14:26:          g_3 = [-0.91566801 -0.08433199  0.         -0.05794805]
        INFO - 16:14:26:       Design space:
        INFO - 16:14:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:26:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:26: *** End PropulsionScenario execution (time: 0:00:00.240991) ***
        INFO - 16:14:26: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:26: AerodynamicsScenario
        INFO - 16:14:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:26:    MDO formulation: MDF
        INFO - 16:14:26: Optimization problem:
        INFO - 16:14:26:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:26:    with respect to x_2
        INFO - 16:14:26:    under the inequality constraints
        INFO - 16:14:26:       g_2(x_2) <= 0
        INFO - 16:14:26:    over the design space:
        INFO - 16:14:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | x_2  |     0.75    |   1   |     1.25    | float |
        INFO - 16:14:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:26:      2%|▏         | 1/50 [00:00<00:00, 55.40 it/sec, feas=True, obj=-0.534]
        INFO - 16:14:26:      4%|▍         | 2/50 [00:00<00:01, 33.75 it/sec, feas=True, obj=-0.535]
        INFO - 16:14:26:      6%|▌         | 3/50 [00:00<00:01, 29.22 it/sec, feas=True, obj=-0.541]
        INFO - 16:14:26:      8%|▊         | 4/50 [00:00<00:01, 27.26 it/sec, feas=True, obj=-0.551]
        INFO - 16:14:26: Optimization result:
        INFO - 16:14:26:    Optimizer info:
        INFO - 16:14:26:       Status: 8
        INFO - 16:14:26:       Message: Positive directional derivative for linesearch
        INFO - 16:14:26:    Solution:
        INFO - 16:14:26:       The solution is feasible.
        INFO - 16:14:26:       Objective: -0.5514888881552081
        INFO - 16:14:26:       Standardized constraints:
        INFO - 16:14:26:          g_2 = -0.040000000000000036
        INFO - 16:14:26:       Design space:
        INFO - 16:14:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:26: *** End AerodynamicsScenario execution (time: 0:00:00.150520) ***
        INFO - 16:14:26: *** Start StructureScenario execution ***
        INFO - 16:14:26: StructureScenario
        INFO - 16:14:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:26:    MDO formulation: MDF
        INFO - 16:14:26: Optimization problem:
        INFO - 16:14:26:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:26:    with respect to x_1
        INFO - 16:14:26:    under the inequality constraints
        INFO - 16:14:26:       g_1(x_1) <= 0
        INFO - 16:14:26:    over the design space:
        INFO - 16:14:26:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:26:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:26:       | x_1[0] |     0.1     |  0.25 |     0.4     | float |
        INFO - 16:14:26:       | x_1[1] |     0.75    |   1   |     1.25    | float |
        INFO - 16:14:26:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:26:      2%|▏         | 1/50 [00:00<00:01, 36.57 it/sec, feas=False, obj=-0.551]
        INFO - 16:14:26:      4%|▍         | 2/50 [00:00<00:01, 24.18 it/sec, feas=True, obj=-0.548]
        INFO - 16:14:26:      6%|▌         | 3/50 [00:00<00:02, 21.68 it/sec, feas=True, obj=-0.548]
        INFO - 16:14:26:      8%|▊         | 4/50 [00:00<00:02, 20.78 it/sec, feas=True, obj=-0.549]
        INFO - 16:14:26:     10%|█         | 5/50 [00:00<00:02, 20.20 it/sec, feas=True, obj=-0.549]
        INFO - 16:14:26:     12%|█▏        | 6/50 [00:00<00:02, 20.08 it/sec, feas=True, obj=-0.552]
        INFO - 16:14:27:     14%|█▍        | 7/50 [00:00<00:02, 20.08 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27:     16%|█▌        | 8/50 [00:00<00:02, 20.08 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27:     18%|█▊        | 9/50 [00:00<00:02, 20.02 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27:     20%|██        | 10/50 [00:00<00:01, 20.94 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: None
        INFO - 16:14:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5527823107561769
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_1 = [ 5.42477174e-12 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
        INFO - 16:14:27:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:27:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:27:          | x_1[1] |     0.75    | 0.985712141545255 |     1.25    | float |
        INFO - 16:14:27:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27: *** End StructureScenario execution (time: 0:00:00.482490) ***
        INFO - 16:14:27: *** Start PropulsionScenario execution ***
        INFO - 16:14:27: PropulsionScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:27:    with respect to x_3
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_3(x_3) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:01, 46.46 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27:      4%|▍         | 2/50 [00:00<00:00, 78.31 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27:      6%|▌         | 3/50 [00:00<00:00, 103.74 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: None
        INFO - 16:14:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5527823107561769
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_3 = [-0.93393523 -0.06606477  0.         -0.05794805]
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27: *** End PropulsionScenario execution (time: 0:00:00.033011) ***
        INFO - 16:14:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:27: AerodynamicsScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:27:    with respect to x_2
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_2(x_2) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:01, 44.98 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5527823107561769
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_2 = -0.040000000000000036
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27: *** End AerodynamicsScenario execution (time: 0:00:00.025918) ***
        INFO - 16:14:27: *** Start StructureScenario execution ***
        INFO - 16:14:27: StructureScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:27:    with respect to x_1
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_1(x_1) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:27:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:27:       | x_1[1] |     0.75    | 0.985712141545255 |     1.25    | float |
        INFO - 16:14:27:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:00, 52.06 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5527823107561769
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_1 = [ 5.42477174e-12 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
        INFO - 16:14:27:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:27:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:27:          | x_1[1] |     0.75    | 0.985712141545255 |     1.25    | float |
        INFO - 16:14:27:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27: *** End StructureScenario execution (time: 0:00:00.023222) ***
        INFO - 16:14:27:      1%|          | 1/100 [00:00<01:38,  1.01 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27: *** Start PropulsionScenario execution ***
        INFO - 16:14:27: PropulsionScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:27:    with respect to x_3
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_3(x_3) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:01, 25.30 it/sec, feas=True, obj=-0.551]
        INFO - 16:14:27:      4%|▍         | 2/50 [00:00<00:01, 25.91 it/sec, feas=True, obj=-0.551]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5514426015349299
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_3 = [-0.75494685 -0.24505315  0.         -0.05794805]
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27: *** End PropulsionScenario execution (time: 0:00:00.081025) ***
        INFO - 16:14:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:27: AerodynamicsScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:27:    with respect to x_2
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_2(x_2) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:27: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:00, 49.30 it/sec, feas=False, obj=-0.551]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
     WARNING - 16:14:27:       The solution is not feasible.
        INFO - 16:14:27:       Objective: -0.5514426015349299
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_2 = 0.010000000000000009
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27: *** End AerodynamicsScenario execution (time: 0:00:00.023621) ***
        INFO - 16:14:27: *** Start StructureScenario execution ***
        INFO - 16:14:27: StructureScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:27:    with respect to x_1
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_1(x_1) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:27:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:27:       | x_1[1] |     0.75    | 0.985712141545255 |     1.25    | float |
        INFO - 16:14:27:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:00, 63.32 it/sec, feas=True, obj=-0.551]
        INFO - 16:14:27:      4%|▍         | 2/50 [00:00<00:01, 30.09 it/sec, feas=True, obj=-0.553]
        INFO - 16:14:27:      6%|▌         | 3/50 [00:00<00:01, 28.00 it/sec, feas=True, obj=-0.562]
        INFO - 16:14:27:      8%|▊         | 4/50 [00:00<00:01, 25.69 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     10%|█         | 5/50 [00:00<00:01, 24.38 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     12%|█▏        | 6/50 [00:00<00:01, 23.75 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     14%|█▍        | 7/50 [00:00<00:01, 23.22 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     16%|█▌        | 8/50 [00:00<00:01, 22.83 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     18%|█▊        | 9/50 [00:00<00:01, 22.56 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     20%|██        | 10/50 [00:00<00:01, 22.33 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     22%|██▏       | 11/50 [00:00<00:01, 22.21 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27:     24%|██▍       | 12/50 [00:00<00:01, 22.04 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5744011122248631
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:14:27:  -0.03354102]
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:14:27:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27: *** End StructureScenario execution (time: 0:00:00.548618) ***
        INFO - 16:14:27: *** Start PropulsionScenario execution ***
        INFO - 16:14:27: PropulsionScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:27:    with respect to x_3
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_3(x_3) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:00, 69.75 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5744011122248631
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_3 = [-0.7550343  -0.2449657   0.         -0.05794805]
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:27: *** End PropulsionScenario execution (time: 0:00:00.017962) ***
        INFO - 16:14:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:27: AerodynamicsScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:27:    with respect to x_2
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_2(x_2) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:27: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:00, 52.83 it/sec, feas=False, obj=-0.574]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
     WARNING - 16:14:27:       The solution is not feasible.
        INFO - 16:14:27:       Objective: -0.5744011122248631
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_2 = 0.010000000000000009
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:27: *** End AerodynamicsScenario execution (time: 0:00:00.022448) ***
        INFO - 16:14:27: *** Start StructureScenario execution ***
        INFO - 16:14:27: StructureScenario
        INFO - 16:14:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:27:    MDO formulation: MDF
        INFO - 16:14:27: Optimization problem:
        INFO - 16:14:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:27:    with respect to x_1
        INFO - 16:14:27:    under the inequality constraints
        INFO - 16:14:27:       g_1(x_1) <= 0
        INFO - 16:14:27:    over the design space:
        INFO - 16:14:27:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:14:27:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:27:      2%|▏         | 1/50 [00:00<00:00, 64.40 it/sec, feas=True, obj=-0.574]
        INFO - 16:14:27: Optimization result:
        INFO - 16:14:27:    Optimizer info:
        INFO - 16:14:27:       Status: 8
        INFO - 16:14:27:       Message: Positive directional derivative for linesearch
        INFO - 16:14:27:    Solution:
        INFO - 16:14:27:       The solution is feasible.
        INFO - 16:14:27:       Objective: -0.5744011122248631
        INFO - 16:14:27:       Standardized constraints:
        INFO - 16:14:27:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:14:27:  -0.03354102]
        INFO - 16:14:27:       Design space:
        INFO - 16:14:27:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:27:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:14:27:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:27:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:27: *** End StructureScenario execution (time: 0:00:00.019982) ***
        INFO - 16:14:28:      2%|▏         | 2/100 [00:01<01:25,  1.14 it/sec, feas=False, obj=-0.574]
        INFO - 16:14:28: *** Start PropulsionScenario execution ***
        INFO - 16:14:28: PropulsionScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:28:    with respect to x_3
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_3(x_3) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:01, 26.37 it/sec, feas=False, obj=-0.843]
        INFO - 16:14:28:      4%|▍         | 2/50 [00:00<00:01, 28.97 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:      6%|▌         | 3/50 [00:00<00:01, 24.92 it/sec, feas=False, obj=-0.845]
        INFO - 16:14:28:      8%|▊         | 4/50 [00:00<00:01, 23.29 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:     10%|█         | 5/50 [00:00<00:01, 24.47 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:     12%|█▏        | 6/50 [00:00<00:01, 25.12 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: None
        INFO - 16:14:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:28:    Solution:
        INFO - 16:14:28:       The solution is feasible.
        INFO - 16:14:28:       Objective: -0.8130465205349734
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_3 = [-7.18403565e-01 -2.81596435e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: *** End PropulsionScenario execution (time: 0:00:00.243331) ***
        INFO - 16:14:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:28: AerodynamicsScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:28:    with respect to x_2
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_2(x_2) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 51.68 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:      4%|▍         | 2/50 [00:00<00:00, 83.26 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:      6%|▌         | 3/50 [00:00<00:00, 105.32 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:      8%|▊         | 4/50 [00:00<00:00, 121.28 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     10%|█         | 5/50 [00:00<00:00, 133.19 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     12%|█▏        | 6/50 [00:00<00:00, 142.82 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     14%|█▍        | 7/50 [00:00<00:00, 150.41 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     16%|█▌        | 8/50 [00:00<00:00, 156.80 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     18%|█▊        | 9/50 [00:00<00:00, 160.76 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     20%|██        | 10/50 [00:00<00:00, 165.22 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     22%|██▏       | 11/50 [00:00<00:00, 169.05 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     24%|██▍       | 12/50 [00:00<00:00, 172.48 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     26%|██▌       | 13/50 [00:00<00:00, 175.49 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     28%|██▊       | 14/50 [00:00<00:00, 178.18 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     30%|███       | 15/50 [00:00<00:00, 129.12 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     32%|███▏      | 16/50 [00:00<00:00, 131.59 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     34%|███▍      | 17/50 [00:00<00:00, 128.31 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     36%|███▌      | 18/50 [00:00<00:00, 130.93 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     38%|███▊      | 19/50 [00:00<00:00, 133.71 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     40%|████      | 20/50 [00:00<00:00, 136.20 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     42%|████▏     | 21/50 [00:00<00:00, 136.82 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     44%|████▍     | 22/50 [00:00<00:00, 138.77 it/sec, feas=False, obj=-0.813]
     WARNING - 16:14:28: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:28:     46%|████▌     | 23/50 [00:00<00:00, 139.61 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: 8
        INFO - 16:14:28:       Message: Positive directional derivative for linesearch
        INFO - 16:14:28:    Solution:
     WARNING - 16:14:28:       The solution is not feasible.
        INFO - 16:14:28:       Objective: -0.8130465205349734
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_2 = 0.010000000000000009
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28: *** End AerodynamicsScenario execution (time: 0:00:00.168416) ***
        INFO - 16:14:28: *** Start StructureScenario execution ***
        INFO - 16:14:28: StructureScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:28:    with respect to x_1
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_1(x_1) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:14:28:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 51.55 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:      4%|▍         | 2/50 [00:00<00:01, 34.08 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:      6%|▌         | 3/50 [00:00<00:01, 30.40 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: None
        INFO - 16:14:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:28:    Solution:
        INFO - 16:14:28:       The solution is feasible.
        INFO - 16:14:28:       Objective: -0.8130465227028969
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_1 = [-0.02505986 -0.02542504 -0.03358821 -0.04103989 -0.04707176 -0.20645248
        INFO - 16:14:28:  -0.03354752]
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:28:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:28:          | x_1[0] |     0.1     | 0.399965782150056 |     0.4     | float |
        INFO - 16:14:28:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:14:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:28: *** End StructureScenario execution (time: 0:00:00.103628) ***
        INFO - 16:14:28: *** Start PropulsionScenario execution ***
        INFO - 16:14:28: PropulsionScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:28:    with respect to x_3
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_3(x_3) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 70.70 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: 8
        INFO - 16:14:28:       Message: Positive directional derivative for linesearch
        INFO - 16:14:28:    Solution:
        INFO - 16:14:28:       The solution is feasible.
        INFO - 16:14:28:       Objective: -0.8130465227028969
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_3 = [-7.18403601e-01 -2.81596399e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: *** End PropulsionScenario execution (time: 0:00:00.018143) ***
        INFO - 16:14:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:28: AerodynamicsScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:28:    with respect to x_2
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_2(x_2) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:28: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 72.29 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: 8
        INFO - 16:14:28:       Message: Positive directional derivative for linesearch
        INFO - 16:14:28:    Solution:
     WARNING - 16:14:28:       The solution is not feasible.
        INFO - 16:14:28:       Objective: -0.8130465227028969
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_2 = 0.010000000000000009
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28: *** End AerodynamicsScenario execution (time: 0:00:00.016976) ***
        INFO - 16:14:28: *** Start StructureScenario execution ***
        INFO - 16:14:28: StructureScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:28:    with respect to x_1
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_1(x_1) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:28:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:28:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:28:       | x_1[0] |     0.1     | 0.399965782150056 |     0.4     | float |
        INFO - 16:14:28:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:14:28:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 71.25 it/sec, feas=True, obj=-0.813]
     WARNING - 16:14:28: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:28:      4%|▍         | 2/50 [00:00<00:01, 30.83 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:      6%|▌         | 3/50 [00:00<00:01, 28.90 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: None
        INFO - 16:14:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:28:    Solution:
        INFO - 16:14:28:       The solution is feasible.
        INFO - 16:14:28:       Objective: -0.81304652486895
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_1 = [-0.02506614 -0.02542945 -0.0335916  -0.04104264 -0.04707407 -0.20644599
        INFO - 16:14:28:  -0.03355401]
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | x_1[0] |     0.1     | 0.3999315790669681 |     0.4     | float |
        INFO - 16:14:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: *** End StructureScenario execution (time: 0:00:00.108121) ***
        INFO - 16:14:28: *** Start PropulsionScenario execution ***
        INFO - 16:14:28: PropulsionScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:28:    with respect to x_3
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_3(x_3) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 57.20 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: 8
        INFO - 16:14:28:       Message: Positive directional derivative for linesearch
        INFO - 16:14:28:    Solution:
        INFO - 16:14:28:       The solution is feasible.
        INFO - 16:14:28:       Objective: -0.81304652486895
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_3 = [-7.18403636e-01 -2.81596364e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: *** End PropulsionScenario execution (time: 0:00:00.021550) ***
        INFO - 16:14:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:28: AerodynamicsScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:28:    with respect to x_2
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_2(x_2) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:28: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 56.83 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: 8
        INFO - 16:14:28:       Message: Positive directional derivative for linesearch
        INFO - 16:14:28:    Solution:
     WARNING - 16:14:28:       The solution is not feasible.
        INFO - 16:14:28:       Objective: -0.81304652486895
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_2 = 0.010000000000000009
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:28: *** End AerodynamicsScenario execution (time: 0:00:00.020799) ***
        INFO - 16:14:28: *** Start StructureScenario execution ***
        INFO - 16:14:28: StructureScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:28:    with respect to x_1
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_1(x_1) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | x_1[0] |     0.1     | 0.3999315790669681 |     0.4     | float |
        INFO - 16:14:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 59.84 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:      4%|▍         | 2/50 [00:00<00:01, 36.79 it/sec, feas=True, obj=-0.813]
     WARNING - 16:14:28: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:28:      6%|▌         | 3/50 [00:00<00:01, 24.17 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: None
        INFO - 16:14:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:28:    Solution:
        INFO - 16:14:28:       The solution is feasible.
        INFO - 16:14:28:       Objective: -0.8130465270331332
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_1 = [-0.02507242 -0.02543386 -0.03359499 -0.04104539 -0.04707639 -0.20643949
        INFO - 16:14:28:  -0.03356051]
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | x_1[0] |     0.1     | 0.3998973907465285 |     0.4     | float |
        INFO - 16:14:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: *** End StructureScenario execution (time: 0:00:00.128905) ***
        INFO - 16:14:28: *** Start PropulsionScenario execution ***
        INFO - 16:14:28: PropulsionScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:28:    with respect to x_3
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_3(x_3) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:28: 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 - 16:14:28:      2%|▏         | 1/50 [00:00<00:01, 32.31 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:      4%|▍         | 2/50 [00:00<00:00, 54.53 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28:      6%|▌         | 3/50 [00:00<00:00, 72.88 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:28: Optimization result:
        INFO - 16:14:28:    Optimizer info:
        INFO - 16:14:28:       Status: None
        INFO - 16:14:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:28:    Solution:
        INFO - 16:14:28:       The solution is feasible.
        INFO - 16:14:28:       Objective: -0.8130465270331335
        INFO - 16:14:28:       Standardized constraints:
        INFO - 16:14:28:          g_3 = [-7.18403672e-01 -2.81596328e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:28:       Design space:
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:28: *** End PropulsionScenario execution (time: 0:00:00.045652) ***
        INFO - 16:14:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:28: AerodynamicsScenario
        INFO - 16:14:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:28:    MDO formulation: MDF
        INFO - 16:14:28: Optimization problem:
        INFO - 16:14:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:28:    with respect to x_2
        INFO - 16:14:28:    under the inequality constraints
        INFO - 16:14:28:       g_2(x_2) <= 0
        INFO - 16:14:28:    over the design space:
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:28:      2%|▏         | 1/50 [00:00<00:00, 50.26 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:      4%|▍         | 2/50 [00:00<00:00, 82.14 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:      6%|▌         | 3/50 [00:00<00:00, 104.46 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:      8%|▊         | 4/50 [00:00<00:00, 120.21 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     10%|█         | 5/50 [00:00<00:00, 132.45 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     12%|█▏        | 6/50 [00:00<00:00, 142.45 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     14%|█▍        | 7/50 [00:00<00:00, 150.65 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     16%|█▌        | 8/50 [00:00<00:00, 156.85 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     18%|█▊        | 9/50 [00:00<00:00, 162.31 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:28:     20%|██        | 10/50 [00:00<00:00, 166.70 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     22%|██▏       | 11/50 [00:00<00:00, 118.03 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     24%|██▍       | 12/50 [00:00<00:00, 122.71 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     26%|██▌       | 13/50 [00:00<00:00, 126.74 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     28%|██▊       | 14/50 [00:00<00:00, 130.92 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     30%|███       | 15/50 [00:00<00:00, 134.68 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     32%|███▏      | 16/50 [00:00<00:00, 129.99 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     34%|███▍      | 17/50 [00:00<00:00, 133.35 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     36%|███▌      | 18/50 [00:00<00:00, 136.38 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     38%|███▊      | 19/50 [00:00<00:00, 139.51 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     40%|████      | 20/50 [00:00<00:00, 118.62 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     42%|████▏     | 21/50 [00:00<00:00, 121.39 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     44%|████▍     | 22/50 [00:00<00:00, 124.09 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     46%|████▌     | 23/50 [00:00<00:00, 126.69 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     48%|████▊     | 24/50 [00:00<00:00, 129.13 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     50%|█████     | 25/50 [00:00<00:00, 131.47 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     52%|█████▏    | 26/50 [00:00<00:00, 133.67 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     54%|█████▍    | 27/50 [00:00<00:00, 135.73 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     56%|█████▌    | 28/50 [00:00<00:00, 137.82 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     58%|█████▊    | 29/50 [00:00<00:00, 139.76 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     60%|██████    | 30/50 [00:00<00:00, 124.95 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     62%|██████▏   | 31/50 [00:00<00:00, 126.65 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     64%|██████▍   | 32/50 [00:00<00:00, 128.39 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     66%|██████▌   | 33/50 [00:00<00:00, 130.16 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     68%|██████▊   | 34/50 [00:00<00:00, 131.69 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29:     70%|███████   | 35/50 [00:00<00:00, 131.72 it/sec, feas=False, obj=-0.813]
     WARNING - 16:14:29: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:29:     72%|███████▏  | 36/50 [00:00<00:00, 132.24 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
     WARNING - 16:14:29:       The solution is not feasible.
        INFO - 16:14:29:       Objective: -0.8130465270331332
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_2 = 0.010000000000000009
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: *** End AerodynamicsScenario execution (time: 0:00:00.275703) ***
        INFO - 16:14:29: *** Start StructureScenario execution ***
        INFO - 16:14:29: StructureScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:29:    with respect to x_1
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_1(x_1) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_1[0] |     0.1     | 0.3998973907465285 |     0.4     | float |
        INFO - 16:14:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:29: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:01, 31.15 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      4%|▍         | 2/50 [00:00<00:01, 28.01 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      6%|▌         | 3/50 [00:00<00:01, 26.77 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: None
        INFO - 16:14:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.813046529195449
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_1 = [-0.02507869 -0.02543826 -0.03359837 -0.04104814 -0.0470787  -0.206433
        INFO - 16:14:29:  -0.033567  ]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_1[0] |     0.1     | 0.3998632171845286 |     0.4     | float |
        INFO - 16:14:29:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End StructureScenario execution (time: 0:00:00.116425) ***
        INFO - 16:14:29: *** Start PropulsionScenario execution ***
        INFO - 16:14:29: PropulsionScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:29:    with respect to x_3
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_3(x_3) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 71.82 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.813046529195449
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_3 = [-7.18403708e-01 -2.81596292e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End PropulsionScenario execution (time: 0:00:00.017663) ***
        INFO - 16:14:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:29: AerodynamicsScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:29:    with respect to x_2
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_2(x_2) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:29: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 56.50 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
     WARNING - 16:14:29:       The solution is not feasible.
        INFO - 16:14:29:       Objective: -0.813046529195449
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_2 = 0.010000000000000009
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: *** End AerodynamicsScenario execution (time: 0:00:00.021184) ***
        INFO - 16:14:29: *** Start StructureScenario execution ***
        INFO - 16:14:29: StructureScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:29:    with respect to x_1
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_1(x_1) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_1[0] |     0.1     | 0.3998632171845286 |     0.4     | float |
        INFO - 16:14:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 57.38 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      4%|▍         | 2/50 [00:00<00:01, 35.12 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      6%|▌         | 3/50 [00:00<00:01, 31.17 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: None
        INFO - 16:14:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465313558969
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_1 = [-0.02508497 -0.02544267 -0.03360176 -0.04105089 -0.04708101 -0.20642651
        INFO - 16:14:29:  -0.03357349]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_1[0] |     0.1     | 0.3998290583767586 |     0.4     | float |
        INFO - 16:14:29:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End StructureScenario execution (time: 0:00:00.100782) ***
        INFO - 16:14:29: *** Start PropulsionScenario execution ***
        INFO - 16:14:29: PropulsionScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:29:    with respect to x_3
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_3(x_3) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 69.69 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465313558969
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_3 = [-7.18403744e-01 -2.81596256e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End PropulsionScenario execution (time: 0:00:00.018265) ***
        INFO - 16:14:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:29: AerodynamicsScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:29:    with respect to x_2
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_2(x_2) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:29: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 66.99 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
     WARNING - 16:14:29:       The solution is not feasible.
        INFO - 16:14:29:       Objective: -0.8130465313558969
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_2 = 0.010000000000000009
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: *** End AerodynamicsScenario execution (time: 0:00:00.018305) ***
        INFO - 16:14:29: *** Start StructureScenario execution ***
        INFO - 16:14:29: StructureScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:29:    with respect to x_1
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_1(x_1) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_1[0] |     0.1     | 0.3998290583767586 |     0.4     | float |
        INFO - 16:14:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 68.19 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      4%|▍         | 2/50 [00:00<00:01, 29.56 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      6%|▌         | 3/50 [00:00<00:01, 27.76 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: None
        INFO - 16:14:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465335144801
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_1 = [-0.02509124 -0.02544707 -0.03360514 -0.04105363 -0.04708332 -0.20642003
        INFO - 16:14:29:  -0.03357997]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_1[0] |     0.1     | 0.3997949143190082 |     0.4     | float |
        INFO - 16:14:29:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End StructureScenario execution (time: 0:00:00.112691) ***
        INFO - 16:14:29: *** Start PropulsionScenario execution ***
        INFO - 16:14:29: PropulsionScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:29:    with respect to x_3
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_3(x_3) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 71.21 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465335144801
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_3 = [-7.18403780e-01 -2.81596220e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End PropulsionScenario execution (time: 0:00:00.017835) ***
        INFO - 16:14:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:29: AerodynamicsScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:29:    with respect to x_2
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_2(x_2) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:29: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 56.89 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
     WARNING - 16:14:29:       The solution is not feasible.
        INFO - 16:14:29:       Objective: -0.8130465335144801
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_2 = 0.010000000000000009
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: *** End AerodynamicsScenario execution (time: 0:00:00.020862) ***
        INFO - 16:14:29: *** Start StructureScenario execution ***
        INFO - 16:14:29: StructureScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:29:    with respect to x_1
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_1(x_1) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_1[0] |     0.1     | 0.3997949143190082 |     0.4     | float |
        INFO - 16:14:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 67.97 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      4%|▍         | 2/50 [00:00<00:01, 35.26 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      6%|▌         | 3/50 [00:00<00:01, 30.31 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: None
        INFO - 16:14:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465356711993
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_1 = [-0.02509751 -0.02545147 -0.03360852 -0.04105638 -0.04708563 -0.20641355
        INFO - 16:14:29:  -0.03358645]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:29:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:29:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:29:          | x_1[0] |     0.1     | 0.399760785007066 |     0.4     | float |
        INFO - 16:14:29:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:14:29:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:29: *** End StructureScenario execution (time: 0:00:00.103585) ***
        INFO - 16:14:29: *** Start PropulsionScenario execution ***
        INFO - 16:14:29: PropulsionScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:29:    with respect to x_3
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_3(x_3) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 71.09 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465356711993
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_3 = [-7.18403815e-01 -2.81596185e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End PropulsionScenario execution (time: 0:00:00.017764) ***
        INFO - 16:14:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:29: AerodynamicsScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:29:    with respect to x_2
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_2(x_2) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:29: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 71.22 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
     WARNING - 16:14:29:       The solution is not feasible.
        INFO - 16:14:29:       Objective: -0.8130465356711993
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_2 = 0.010000000000000009
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: *** End AerodynamicsScenario execution (time: 0:00:00.017437) ***
        INFO - 16:14:29: *** Start StructureScenario execution ***
        INFO - 16:14:29: StructureScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:29:    with respect to x_1
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_1(x_1) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:29:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:29:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:29:       | x_1[0] |     0.1     | 0.399760785007066 |     0.4     | float |
        INFO - 16:14:29:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:14:29:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 70.04 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      4%|▍         | 2/50 [00:00<00:01, 37.88 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      6%|▌         | 3/50 [00:00<00:01, 32.13 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: None
        INFO - 16:14:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465378260558
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_1 = [-0.02510378 -0.02545586 -0.0336119  -0.04105912 -0.04708794 -0.20640706
        INFO - 16:14:29:  -0.03359294]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_1[0] |     0.1     | 0.3997266704367207 |     0.4     | float |
        INFO - 16:14:29:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End StructureScenario execution (time: 0:00:00.097809) ***
        INFO - 16:14:29: *** Start PropulsionScenario execution ***
        INFO - 16:14:29: PropulsionScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:29:    with respect to x_3
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_3(x_3) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 74.78 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
        INFO - 16:14:29:       The solution is feasible.
        INFO - 16:14:29:       Objective: -0.8130465378260558
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_3 = [-7.18403851e-01 -2.81596149e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: *** End PropulsionScenario execution (time: 0:00:00.016894) ***
        INFO - 16:14:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:29: AerodynamicsScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:29:    with respect to x_2
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_2(x_2) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:29: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 69.95 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:29: Optimization result:
        INFO - 16:14:29:    Optimizer info:
        INFO - 16:14:29:       Status: 8
        INFO - 16:14:29:       Message: Positive directional derivative for linesearch
        INFO - 16:14:29:    Solution:
     WARNING - 16:14:29:       The solution is not feasible.
        INFO - 16:14:29:       Objective: -0.8130465378260558
        INFO - 16:14:29:       Standardized constraints:
        INFO - 16:14:29:          g_2 = 0.010000000000000009
        INFO - 16:14:29:       Design space:
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:29: *** End AerodynamicsScenario execution (time: 0:00:00.017413) ***
        INFO - 16:14:29: *** Start StructureScenario execution ***
        INFO - 16:14:29: StructureScenario
        INFO - 16:14:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:29:    MDO formulation: MDF
        INFO - 16:14:29: Optimization problem:
        INFO - 16:14:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:29:    with respect to x_1
        INFO - 16:14:29:    under the inequality constraints
        INFO - 16:14:29:       g_1(x_1) <= 0
        INFO - 16:14:29:    over the design space:
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29:       | x_1[0] |     0.1     | 0.3997266704367207 |     0.4     | float |
        INFO - 16:14:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:29:      2%|▏         | 1/50 [00:00<00:00, 66.61 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:29:      4%|▍         | 2/50 [00:00<00:01, 37.33 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30:      6%|▌         | 3/50 [00:00<00:01, 31.75 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: None
        INFO - 16:14:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.8130465399790502
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_1 = [-0.02511004 -0.02546026 -0.03361528 -0.04106187 -0.04709025 -0.20640059
        INFO - 16:14:30:  -0.03359941]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | x_1[0] |     0.1     | 0.3996925706037596 |     0.4     | float |
        INFO - 16:14:30:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: *** End StructureScenario execution (time: 0:00:00.098909) ***
        INFO - 16:14:30: *** Start PropulsionScenario execution ***
        INFO - 16:14:30: PropulsionScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:30:    with respect to x_3
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_3(x_3) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 71.19 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30:      4%|▍         | 2/50 [00:00<00:00, 48.75 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.8130465399790507
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_3 = [-7.18403887e-01 -2.81596113e-01  8.88178420e-16 -1.27460556e-01]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:          | x_3  |     0.1     | 0.287100477203897 |      1      | float |
        INFO - 16:14:30:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30: *** End PropulsionScenario execution (time: 0:00:00.044713) ***
        INFO - 16:14:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:30: AerodynamicsScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:30:    with respect to x_2
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_2(x_2) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 72.33 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:      4%|▍         | 2/50 [00:00<00:00, 116.39 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:      6%|▌         | 3/50 [00:00<00:00, 145.77 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:      8%|▊         | 4/50 [00:00<00:00, 166.84 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     10%|█         | 5/50 [00:00<00:00, 182.47 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     12%|█▏        | 6/50 [00:00<00:00, 193.84 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     14%|█▍        | 7/50 [00:00<00:00, 202.09 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     16%|█▌        | 8/50 [00:00<00:00, 209.72 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     18%|█▊        | 9/50 [00:00<00:00, 217.21 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     20%|██        | 10/50 [00:00<00:00, 223.16 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     22%|██▏       | 11/50 [00:00<00:00, 228.46 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     24%|██▍       | 12/50 [00:00<00:00, 232.64 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     26%|██▌       | 13/50 [00:00<00:00, 236.08 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     28%|██▊       | 14/50 [00:00<00:00, 239.13 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     30%|███       | 15/50 [00:00<00:00, 242.43 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     32%|███▏      | 16/50 [00:00<00:00, 245.13 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     34%|███▍      | 17/50 [00:00<00:00, 247.52 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     36%|███▌      | 18/50 [00:00<00:00, 249.63 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     38%|███▊      | 19/50 [00:00<00:00, 191.74 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     40%|████      | 20/50 [00:00<00:00, 194.77 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     42%|████▏     | 21/50 [00:00<00:00, 197.72 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     44%|████▍     | 22/50 [00:00<00:00, 200.78 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     46%|████▌     | 23/50 [00:00<00:00, 203.53 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     48%|████▊     | 24/50 [00:00<00:00, 206.04 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     50%|█████     | 25/50 [00:00<00:00, 208.64 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     52%|█████▏    | 26/50 [00:00<00:00, 205.77 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     54%|█████▍    | 27/50 [00:00<00:00, 208.04 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     56%|█████▌    | 28/50 [00:00<00:00, 210.29 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     58%|█████▊    | 29/50 [00:00<00:00, 212.49 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     60%|██████    | 30/50 [00:00<00:00, 214.44 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     62%|██████▏   | 31/50 [00:00<00:00, 216.49 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     64%|██████▍   | 32/50 [00:00<00:00, 218.38 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     66%|██████▌   | 33/50 [00:00<00:00, 190.35 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     68%|██████▊   | 34/50 [00:00<00:00, 191.92 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     70%|███████   | 35/50 [00:00<00:00, 193.72 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     72%|███████▏  | 36/50 [00:00<00:00, 195.56 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     74%|███████▍  | 37/50 [00:00<00:00, 197.38 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     76%|███████▌  | 38/50 [00:00<00:00, 199.14 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     78%|███████▊  | 39/50 [00:00<00:00, 200.81 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     80%|████████  | 40/50 [00:00<00:00, 178.34 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30:     82%|████████▏ | 41/50 [00:00<00:00, 179.80 it/sec, feas=False, obj=-0.813]
     WARNING - 16:14:30: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:30:     84%|████████▍ | 42/50 [00:00<00:00, 178.88 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
     WARNING - 16:14:30:       The solution is not feasible.
        INFO - 16:14:30:       Objective: -0.8130465399790507
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_2 = 0.010000000000000009
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: *** End AerodynamicsScenario execution (time: 0:00:00.238133) ***
        INFO - 16:14:30: *** Start StructureScenario execution ***
        INFO - 16:14:30: StructureScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:30:    with respect to x_1
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_1(x_1) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | x_1[0] |     0.1     | 0.3996925706037596 |     0.4     | float |
        INFO - 16:14:30:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:01, 48.48 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30:      4%|▍         | 2/50 [00:00<00:01, 32.22 it/sec, feas=True, obj=-0.813]
     WARNING - 16:14:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:30:      6%|▌         | 3/50 [00:00<00:01, 26.19 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: None
        INFO - 16:14:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.8130465421301851
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_1 = [-0.0251163  -0.02546465 -0.03361866 -0.04106461 -0.04709255 -0.20639411
        INFO - 16:14:30:  -0.03360589]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | x_1[0] |     0.1     | 0.3996584855039698 |     0.4     | float |
        INFO - 16:14:30:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: *** End StructureScenario execution (time: 0:00:00.119139) ***
        INFO - 16:14:30: *** Start PropulsionScenario execution ***
        INFO - 16:14:30: PropulsionScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:30:    with respect to x_3
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_3(x_3) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:       | x_3  |     0.1     | 0.287100477203897 |      1      | float |
        INFO - 16:14:30:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:30: 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 - 16:14:30:      2%|▏         | 1/50 [00:00<00:01, 34.89 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.8130465421301852
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_3 = [-7.18403922e-01 -2.81596078e-01  8.88178420e-16 -1.27460556e-01]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:          | x_3  |     0.1     | 0.287100477203897 |      1      | float |
        INFO - 16:14:30:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30: *** End PropulsionScenario execution (time: 0:00:00.032580) ***
        INFO - 16:14:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:30: AerodynamicsScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:30:    with respect to x_2
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_2(x_2) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:30: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 52.52 it/sec, feas=False, obj=-0.813]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
     WARNING - 16:14:30:       The solution is not feasible.
        INFO - 16:14:30:       Objective: -0.8130465421301852
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_2 = 0.010000000000000009
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: *** End AerodynamicsScenario execution (time: 0:00:00.022433) ***
        INFO - 16:14:30: *** Start StructureScenario execution ***
        INFO - 16:14:30: StructureScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:30:    with respect to x_1
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_1(x_1) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | x_1[0] |     0.1     | 0.3996584855039698 |     0.4     | float |
        INFO - 16:14:30:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:01, 34.40 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30:      4%|▍         | 2/50 [00:00<00:01, 29.27 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30:      6%|▌         | 3/50 [00:00<00:01, 27.94 it/sec, feas=True, obj=-0.813]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: None
        INFO - 16:14:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.8130465442794608
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_1 = [-0.02512256 -0.02546905 -0.03362204 -0.04106735 -0.04709486 -0.20638764
        INFO - 16:14:30:  -0.03361236]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | x_1[0] |     0.1     | 0.3996244151331373 |     0.4     | float |
        INFO - 16:14:30:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: *** End StructureScenario execution (time: 0:00:00.111872) ***
     WARNING - 16:14:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.01128577122192201 is still above the tolerance 1e-05.
        INFO - 16:14:30:      3%|▎         | 3/100 [00:04<02:21, 41.09 it/min, feas=False, obj=-0.813]
        INFO - 16:14:30: *** Start PropulsionScenario execution ***
        INFO - 16:14:30: PropulsionScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:30:    with respect to x_3
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_3(x_3) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30:       | x_3  |     0.1     | 0.287100477203897 |      1      | float |
        INFO - 16:14:30:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:01, 24.86 it/sec, feas=True, obj=-0.725]
        INFO - 16:14:30:      4%|▍         | 2/50 [00:00<00:02, 21.50 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:30:      6%|▌         | 3/50 [00:00<00:02, 20.62 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.7513757269999944
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_3 = [-0.71906869 -0.28093131  0.         -0.11137014]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: *** End PropulsionScenario execution (time: 0:00:00.149681) ***
        INFO - 16:14:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:30: AerodynamicsScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:30:    with respect to x_2
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_2(x_2) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:30: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 64.99 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
     WARNING - 16:14:30:       The solution is not feasible.
        INFO - 16:14:30:       Objective: -0.7513757269999944
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_2 = 0.010000000000000009
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: *** End AerodynamicsScenario execution (time: 0:00:00.018650) ***
        INFO - 16:14:30: *** Start StructureScenario execution ***
        INFO - 16:14:30: StructureScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:30:    with respect to x_1
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_1(x_1) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | x_1[0] |     0.1     | 0.3996244151331373 |     0.4     | float |
        INFO - 16:14:30:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 51.25 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:30:      4%|▍         | 2/50 [00:00<00:01, 33.50 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:30:      6%|▌         | 3/50 [00:00<00:01, 29.49 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: None
        INFO - 16:14:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.7513757288743563
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_1 = [-0.02512841 -0.02547315 -0.03362519 -0.04106991 -0.04709701 -0.20638159
        INFO - 16:14:30:  -0.03361841]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | x_1[0] |     0.1     | 0.3995925984429091 |     0.4     | float |
        INFO - 16:14:30:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: *** End StructureScenario execution (time: 0:00:00.106084) ***
        INFO - 16:14:30: *** Start PropulsionScenario execution ***
        INFO - 16:14:30: PropulsionScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:30:    with respect to x_3
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_3(x_3) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 71.26 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
        INFO - 16:14:30:       The solution is feasible.
        INFO - 16:14:30:       Objective: -0.7513757288743563
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_3 = [-0.71906872 -0.28093128  0.         -0.11137014]
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: *** End PropulsionScenario execution (time: 0:00:00.017650) ***
        INFO - 16:14:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:30: AerodynamicsScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:30:    with respect to x_2
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_2(x_2) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:30: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 71.18 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:30: Optimization result:
        INFO - 16:14:30:    Optimizer info:
        INFO - 16:14:30:       Status: 8
        INFO - 16:14:30:       Message: Positive directional derivative for linesearch
        INFO - 16:14:30:    Solution:
     WARNING - 16:14:30:       The solution is not feasible.
        INFO - 16:14:30:       Objective: -0.7513757288743563
        INFO - 16:14:30:       Standardized constraints:
        INFO - 16:14:30:          g_2 = 0.010000000000000009
        INFO - 16:14:30:       Design space:
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:30: *** End AerodynamicsScenario execution (time: 0:00:00.017146) ***
        INFO - 16:14:30: *** Start StructureScenario execution ***
        INFO - 16:14:30: StructureScenario
        INFO - 16:14:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:30:    MDO formulation: MDF
        INFO - 16:14:30: Optimization problem:
        INFO - 16:14:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:30:    with respect to x_1
        INFO - 16:14:30:    under the inequality constraints
        INFO - 16:14:30:       g_1(x_1) <= 0
        INFO - 16:14:30:    over the design space:
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30:       | x_1[0] |     0.1     | 0.3995925984429091 |     0.4     | float |
        INFO - 16:14:30:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:30:      2%|▏         | 1/50 [00:00<00:00, 69.73 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      4%|▍         | 2/50 [00:00<00:01, 37.91 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      6%|▌         | 3/50 [00:00<00:01, 32.65 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: None
        INFO - 16:14:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.751375730747223
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_1 = [-0.02513426 -0.02547725 -0.03362834 -0.04107247 -0.04709916 -0.20637555
        INFO - 16:14:31:  -0.03362445]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_1[0] |     0.1     | 0.3995607944532306 |     0.4     | float |
        INFO - 16:14:31:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End StructureScenario execution (time: 0:00:00.096249) ***
        INFO - 16:14:31: *** Start PropulsionScenario execution ***
        INFO - 16:14:31: PropulsionScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:31:    with respect to x_3
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_3(x_3) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 68.74 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.751375730747223
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_3 = [-0.71906876 -0.28093124  0.         -0.11137014]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End PropulsionScenario execution (time: 0:00:00.018132) ***
        INFO - 16:14:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:31: AerodynamicsScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:31:    with respect to x_2
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_2(x_2) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 49.06 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:      4%|▍         | 2/50 [00:00<00:00, 82.89 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:      6%|▌         | 3/50 [00:00<00:00, 108.99 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:      8%|▊         | 4/50 [00:00<00:00, 129.52 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     10%|█         | 5/50 [00:00<00:00, 144.75 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     12%|█▏        | 6/50 [00:00<00:00, 159.22 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     14%|█▍        | 7/50 [00:00<00:00, 173.69 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     16%|█▌        | 8/50 [00:00<00:00, 178.50 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     18%|█▊        | 9/50 [00:00<00:00, 187.20 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     20%|██        | 10/50 [00:00<00:00, 193.55 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     22%|██▏       | 11/50 [00:00<00:00, 199.64 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     24%|██▍       | 12/50 [00:00<00:00, 205.04 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     26%|██▌       | 13/50 [00:00<00:00, 209.94 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     28%|██▊       | 14/50 [00:00<00:00, 214.00 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     30%|███       | 15/50 [00:00<00:00, 218.12 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     32%|███▏      | 16/50 [00:00<00:00, 221.77 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     34%|███▍      | 17/50 [00:00<00:00, 168.72 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     36%|███▌      | 18/50 [00:00<00:00, 171.78 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     38%|███▊      | 19/50 [00:00<00:00, 175.54 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     40%|████      | 20/50 [00:00<00:00, 179.17 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     42%|████▏     | 21/50 [00:00<00:00, 182.56 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     44%|████▍     | 22/50 [00:00<00:00, 185.74 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     46%|████▌     | 23/50 [00:00<00:00, 188.79 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     48%|████▊     | 24/50 [00:00<00:00, 191.64 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     50%|█████     | 25/50 [00:00<00:00, 194.34 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     52%|█████▏    | 26/50 [00:00<00:00, 197.05 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     54%|█████▍    | 27/50 [00:00<00:00, 199.33 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     56%|█████▌    | 28/50 [00:00<00:00, 174.51 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     58%|█████▊    | 29/50 [00:00<00:00, 176.16 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     60%|██████    | 30/50 [00:00<00:00, 178.81 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     62%|██████▏   | 31/50 [00:00<00:00, 179.23 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     64%|██████▍   | 32/50 [00:00<00:00, 181.42 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     66%|██████▌   | 33/50 [00:00<00:00, 183.54 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     68%|██████▊   | 34/50 [00:00<00:00, 185.65 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     70%|███████   | 35/50 [00:00<00:00, 187.62 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     72%|███████▏  | 36/50 [00:00<00:00, 189.55 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     74%|███████▍  | 37/50 [00:00<00:00, 191.48 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     76%|███████▌  | 38/50 [00:00<00:00, 193.48 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     78%|███████▊  | 39/50 [00:00<00:00, 195.44 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     80%|████████  | 40/50 [00:00<00:00, 197.03 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     82%|████████▏ | 41/50 [00:00<00:00, 198.61 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     84%|████████▍ | 42/50 [00:00<00:00, 200.19 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     86%|████████▌ | 43/50 [00:00<00:00, 201.68 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     88%|████████▊ | 44/50 [00:00<00:00, 203.11 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     90%|█████████ | 45/50 [00:00<00:00, 204.51 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     92%|█████████▏| 46/50 [00:00<00:00, 205.86 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     94%|█████████▍| 47/50 [00:00<00:00, 207.28 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     96%|█████████▌| 48/50 [00:00<00:00, 208.68 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:     98%|█████████▊| 49/50 [00:00<00:00, 209.99 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31:    100%|██████████| 50/50 [00:00<00:00, 191.40 it/sec, feas=False, obj=-0.751]
     WARNING - 16:14:31: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: None
        INFO - 16:14:31:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:14:31:    Solution:
     WARNING - 16:14:31:       The solution is not feasible.
        INFO - 16:14:31:       Objective: -0.751375730747223
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_2 = 0.010000000000000009
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: *** End AerodynamicsScenario execution (time: 0:00:00.266234) ***
        INFO - 16:14:31: *** Start StructureScenario execution ***
        INFO - 16:14:31: StructureScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:31:    with respect to x_1
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_1(x_1) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_1[0] |     0.1     | 0.3995607944532306 |     0.4     | float |
        INFO - 16:14:31:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 54.43 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      4%|▍         | 2/50 [00:00<00:01, 35.87 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      6%|▌         | 3/50 [00:00<00:01, 31.18 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: None
        INFO - 16:14:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757326185945
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_1 = [-0.0251401  -0.02548135 -0.03363149 -0.04107503 -0.04710132 -0.20636951
        INFO - 16:14:31:  -0.03363049]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_1[0] |     0.1     | 0.3995290031607635 |     0.4     | float |
        INFO - 16:14:31:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End StructureScenario execution (time: 0:00:00.100424) ***
        INFO - 16:14:31: *** Start PropulsionScenario execution ***
        INFO - 16:14:31: PropulsionScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:31:    with respect to x_3
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_3(x_3) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 74.38 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757326185945
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_3 = [-0.71906879 -0.28093121  0.         -0.11137014]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End PropulsionScenario execution (time: 0:00:00.016997) ***
        INFO - 16:14:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:31: AerodynamicsScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:31:    with respect to x_2
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_2(x_2) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:31: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 71.46 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
     WARNING - 16:14:31:       The solution is not feasible.
        INFO - 16:14:31:       Objective: -0.7513757326185945
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_2 = 0.010000000000000009
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: *** End AerodynamicsScenario execution (time: 0:00:00.017093) ***
        INFO - 16:14:31: *** Start StructureScenario execution ***
        INFO - 16:14:31: StructureScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:31:    with respect to x_1
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_1(x_1) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_1[0] |     0.1     | 0.3995290031607635 |     0.4     | float |
        INFO - 16:14:31:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 60.85 it/sec, feas=True, obj=-0.751]
     WARNING - 16:14:31: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:31:      4%|▍         | 2/50 [00:00<00:01, 30.05 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      6%|▌         | 3/50 [00:00<00:01, 28.55 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: None
        INFO - 16:14:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757344884718
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_1 = [-0.02514594 -0.02548545 -0.03363464 -0.04107758 -0.04710347 -0.20636347
        INFO - 16:14:31:  -0.03363653]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_1[0] |     0.1     | 0.3994972245621687 |     0.4     | float |
        INFO - 16:14:31:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End StructureScenario execution (time: 0:00:00.109391) ***
        INFO - 16:14:31: *** Start PropulsionScenario execution ***
        INFO - 16:14:31: PropulsionScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:31:    with respect to x_3
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_3(x_3) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 71.41 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757344884718
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_3 = [-0.71906882 -0.28093118  0.         -0.11137014]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End PropulsionScenario execution (time: 0:00:00.017940) ***
        INFO - 16:14:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:31: AerodynamicsScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:31:    with respect to x_2
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_2(x_2) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:31: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 71.38 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
     WARNING - 16:14:31:       The solution is not feasible.
        INFO - 16:14:31:       Objective: -0.7513757344884718
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_2 = 0.010000000000000009
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: *** End AerodynamicsScenario execution (time: 0:00:00.017240) ***
        INFO - 16:14:31: *** Start StructureScenario execution ***
        INFO - 16:14:31: StructureScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:31:    with respect to x_1
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_1(x_1) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_1[0] |     0.1     | 0.3994972245621687 |     0.4     | float |
        INFO - 16:14:31:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 66.51 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      4%|▍         | 2/50 [00:00<00:01, 36.36 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      6%|▌         | 3/50 [00:00<00:01, 31.32 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: None
        INFO - 16:14:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757363568558
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_1 = [-0.02515178 -0.02548954 -0.03363779 -0.04108014 -0.04710562 -0.20635744
        INFO - 16:14:31:  -0.03364256]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_1[0] |     0.1     | 0.3994654586541067 |     0.4     | float |
        INFO - 16:14:31:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End StructureScenario execution (time: 0:00:00.100142) ***
        INFO - 16:14:31: *** Start PropulsionScenario execution ***
        INFO - 16:14:31: PropulsionScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:31:    with respect to x_3
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_3(x_3) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 74.67 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757363568558
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_3 = [-0.71906886 -0.28093114  0.         -0.11137014]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End PropulsionScenario execution (time: 0:00:00.016857) ***
        INFO - 16:14:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:31: AerodynamicsScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:31:    with respect to x_2
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_2(x_2) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:31: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 73.74 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
     WARNING - 16:14:31:       The solution is not feasible.
        INFO - 16:14:31:       Objective: -0.7513757363568558
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_2 = 0.010000000000000009
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: *** End AerodynamicsScenario execution (time: 0:00:00.016750) ***
        INFO - 16:14:31: *** Start StructureScenario execution ***
        INFO - 16:14:31: StructureScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:31:    with respect to x_1
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_1(x_1) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_1[0] |     0.1     | 0.3994654586541067 |     0.4     | float |
        INFO - 16:14:31:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 68.74 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      4%|▍         | 2/50 [00:00<00:01, 38.32 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      6%|▌         | 3/50 [00:00<00:01, 33.38 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: None
        INFO - 16:14:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757382237478
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_1 = [-0.02515761 -0.02549364 -0.03364094 -0.04108269 -0.04710777 -0.2063514
        INFO - 16:14:31:  -0.0336486 ]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:31:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:31:          | x_1[0] |     0.1     | 0.399433705433237 |     0.4     | float |
        INFO - 16:14:31:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:14:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:31: *** End StructureScenario execution (time: 0:00:00.094432) ***
        INFO - 16:14:31: *** Start PropulsionScenario execution ***
        INFO - 16:14:31: PropulsionScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:31:    with respect to x_3
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_3(x_3) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
        INFO - 16:14:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 75.36 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      4%|▍         | 2/50 [00:00<00:00, 109.42 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31:      6%|▌         | 3/50 [00:00<00:00, 66.01 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: None
        INFO - 16:14:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:31:    Solution:
        INFO - 16:14:31:       The solution is feasible.
        INFO - 16:14:31:       Objective: -0.7513757382237484
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_3 = [-7.19068890e-01 -2.80931110e-01  2.22044605e-16 -1.11370139e-01]
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:31: *** End PropulsionScenario execution (time: 0:00:00.049373) ***
        INFO - 16:14:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:31: AerodynamicsScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:31:    with respect to x_2
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_2(x_2) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:31: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 73.56 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:31: Optimization result:
        INFO - 16:14:31:    Optimizer info:
        INFO - 16:14:31:       Status: 8
        INFO - 16:14:31:       Message: Positive directional derivative for linesearch
        INFO - 16:14:31:    Solution:
     WARNING - 16:14:31:       The solution is not feasible.
        INFO - 16:14:31:       Objective: -0.7513757382237484
        INFO - 16:14:31:       Standardized constraints:
        INFO - 16:14:31:          g_2 = 0.010000000000000009
        INFO - 16:14:31:       Design space:
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:31: *** End AerodynamicsScenario execution (time: 0:00:00.016717) ***
        INFO - 16:14:31: *** Start StructureScenario execution ***
        INFO - 16:14:31: StructureScenario
        INFO - 16:14:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:31:    MDO formulation: MDF
        INFO - 16:14:31: Optimization problem:
        INFO - 16:14:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:31:    with respect to x_1
        INFO - 16:14:31:    under the inequality constraints
        INFO - 16:14:31:       g_1(x_1) <= 0
        INFO - 16:14:31:    over the design space:
        INFO - 16:14:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:31:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:31:       | x_1[0] |     0.1     | 0.399433705433237 |     0.4     | float |
        INFO - 16:14:31:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:14:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:31:      2%|▏         | 1/50 [00:00<00:00, 67.92 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:01, 38.24 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:01, 33.16 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: None
        INFO - 16:14:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.7513757400891488
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_1 = [-0.02516345 -0.02549773 -0.03364409 -0.04108525 -0.04710992 -0.20634537
        INFO - 16:14:32:  -0.03365463]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_1[0] |     0.1     | 0.3994019648962194 |     0.4     | float |
        INFO - 16:14:32:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End StructureScenario execution (time: 0:00:00.094622) ***
        INFO - 16:14:32: *** Start PropulsionScenario execution ***
        INFO - 16:14:32: PropulsionScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:32:    with respect to x_3
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_3(x_3) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 73.86 it/sec, feas=True, obj=-0.751]
     WARNING - 16:14:32: 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 - 16:14:32:      4%|▍         | 2/50 [00:00<00:00, 57.68 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: 8
        INFO - 16:14:32:       Message: Positive directional derivative for linesearch
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.7513757400891488
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_3 = [-7.19068923e-01 -2.80931077e-01  2.22044605e-16 -1.11370139e-01]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End PropulsionScenario execution (time: 0:00:00.038181) ***
        INFO - 16:14:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:32: AerodynamicsScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:32:    with respect to x_2
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_2(x_2) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:32: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 52.36 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: 8
        INFO - 16:14:32:       Message: Positive directional derivative for linesearch
        INFO - 16:14:32:    Solution:
     WARNING - 16:14:32:       The solution is not feasible.
        INFO - 16:14:32:       Objective: -0.7513757400891488
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_2 = 0.010000000000000009
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: *** End AerodynamicsScenario execution (time: 0:00:00.022282) ***
        INFO - 16:14:32: *** Start StructureScenario execution ***
        INFO - 16:14:32: StructureScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:32:    with respect to x_1
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_1(x_1) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_1[0] |     0.1     | 0.3994019648962194 |     0.4     | float |
        INFO - 16:14:32:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 67.69 it/sec, feas=True, obj=-0.751]
     WARNING - 16:14:32: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:01, 30.14 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:01, 28.09 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: None
        INFO - 16:14:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.751375741953059
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_1 = [-0.02516928 -0.02550182 -0.03364723 -0.0410878  -0.04711206 -0.20633934
        INFO - 16:14:32:  -0.03366066]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_1[0] |     0.1     | 0.3993702370397123 |     0.4     | float |
        INFO - 16:14:32:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End StructureScenario execution (time: 0:00:00.111194) ***
        INFO - 16:14:32: *** Start PropulsionScenario execution ***
        INFO - 16:14:32: PropulsionScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:32:    with respect to x_3
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_3(x_3) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 72.57 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: 8
        INFO - 16:14:32:       Message: Positive directional derivative for linesearch
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.751375741953059
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_3 = [-7.19068956e-01 -2.80931044e-01  2.22044605e-16 -1.11370139e-01]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End PropulsionScenario execution (time: 0:00:00.017476) ***
        INFO - 16:14:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:32: AerodynamicsScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:32:    with respect to x_2
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_2(x_2) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:32: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 73.59 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: 8
        INFO - 16:14:32:       Message: Positive directional derivative for linesearch
        INFO - 16:14:32:    Solution:
     WARNING - 16:14:32:       The solution is not feasible.
        INFO - 16:14:32:       Objective: -0.751375741953059
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_2 = 0.010000000000000009
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: *** End AerodynamicsScenario execution (time: 0:00:00.016659) ***
        INFO - 16:14:32: *** Start StructureScenario execution ***
        INFO - 16:14:32: StructureScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:32:    with respect to x_1
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_1(x_1) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_1[0] |     0.1     | 0.3993702370397123 |     0.4     | float |
        INFO - 16:14:32:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 71.04 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:01, 38.30 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:01, 32.71 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: None
        INFO - 16:14:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.7513757438154802
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_1 = [-0.02517511 -0.02550591 -0.03365038 -0.04109035 -0.04711421 -0.20633332
        INFO - 16:14:32:  -0.03366668]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_1[0] |     0.1     | 0.3993385218603741 |     0.4     | float |
        INFO - 16:14:32:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End StructureScenario execution (time: 0:00:00.095908) ***
        INFO - 16:14:32: *** Start PropulsionScenario execution ***
        INFO - 16:14:32: PropulsionScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:32:    with respect to x_3
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_3(x_3) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 74.86 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:00, 119.21 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:00, 145.41 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: None
        INFO - 16:14:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.7513757438154802
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_3 = [-7.19068989e-01 -2.80931011e-01  2.22044605e-16 -1.11370139e-01]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End PropulsionScenario execution (time: 0:00:00.024521) ***
        INFO - 16:14:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:32: AerodynamicsScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:32:    with respect to x_2
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_2(x_2) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 58.67 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:00, 98.81 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:00, 127.79 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:      8%|▊         | 4/50 [00:00<00:00, 150.34 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     10%|█         | 5/50 [00:00<00:00, 166.92 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     12%|█▏        | 6/50 [00:00<00:00, 181.63 it/sec, feas=False, obj=-0.751]
     WARNING - 16:14:32: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:32:     14%|█▍        | 7/50 [00:00<00:00, 124.13 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: 8
        INFO - 16:14:32:       Message: Positive directional derivative for linesearch
        INFO - 16:14:32:    Solution:
     WARNING - 16:14:32:       The solution is not feasible.
        INFO - 16:14:32:       Objective: -0.7513757438154802
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_2 = 0.010000000000000009
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: *** End AerodynamicsScenario execution (time: 0:00:00.059745) ***
        INFO - 16:14:32: *** Start StructureScenario execution ***
        INFO - 16:14:32: StructureScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:32:    with respect to x_1
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_1(x_1) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_1[0] |     0.1     | 0.3993385218603741 |     0.4     | float |
        INFO - 16:14:32:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 63.80 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:01, 36.96 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:01, 32.35 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: None
        INFO - 16:14:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.7513757456764133
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_1 = [-0.02518093 -0.02551    -0.03365352 -0.0410929  -0.04711636 -0.20632729
        INFO - 16:14:32:  -0.03367271]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_1[0] |     0.1     | 0.3993068193548626 |     0.4     | float |
        INFO - 16:14:32:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End StructureScenario execution (time: 0:00:00.097025) ***
        INFO - 16:14:32: *** Start PropulsionScenario execution ***
        INFO - 16:14:32: PropulsionScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:32:    with respect to x_3
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_3(x_3) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 71.18 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: 8
        INFO - 16:14:32:       Message: Positive directional derivative for linesearch
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.7513757456764133
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_3 = [-7.19069023e-01 -2.80930977e-01  2.22044605e-16 -1.11370139e-01]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End PropulsionScenario execution (time: 0:00:00.017730) ***
        INFO - 16:14:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:32: AerodynamicsScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:32:    with respect to x_2
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_2(x_2) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:00, 71.09 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:00, 113.37 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:00, 143.14 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:      8%|▊         | 4/50 [00:00<00:00, 164.87 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     10%|█         | 5/50 [00:00<00:00, 181.17 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     12%|█▏        | 6/50 [00:00<00:00, 195.22 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     14%|█▍        | 7/50 [00:00<00:00, 207.97 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     16%|█▌        | 8/50 [00:00<00:00, 220.79 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     18%|█▊        | 9/50 [00:00<00:00, 172.31 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     20%|██        | 10/50 [00:00<00:00, 179.07 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     22%|██▏       | 11/50 [00:00<00:00, 185.57 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     24%|██▍       | 12/50 [00:00<00:00, 191.32 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     26%|██▌       | 13/50 [00:00<00:00, 195.32 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     28%|██▊       | 14/50 [00:00<00:00, 200.32 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     30%|███       | 15/50 [00:00<00:00, 204.63 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     32%|███▏      | 16/50 [00:00<00:00, 208.67 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     34%|███▍      | 17/50 [00:00<00:00, 163.64 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     36%|███▌      | 18/50 [00:00<00:00, 167.60 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     38%|███▊      | 19/50 [00:00<00:00, 170.87 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     40%|████      | 20/50 [00:00<00:00, 174.29 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     42%|████▏     | 21/50 [00:00<00:00, 177.70 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     44%|████▍     | 22/50 [00:00<00:00, 180.67 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     46%|████▌     | 23/50 [00:00<00:00, 183.67 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     48%|████▊     | 24/50 [00:00<00:00, 186.45 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     50%|█████     | 25/50 [00:00<00:00, 188.87 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     52%|█████▏    | 26/50 [00:00<00:00, 191.48 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     54%|█████▍    | 27/50 [00:00<00:00, 166.07 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     56%|█████▌    | 28/50 [00:00<00:00, 168.56 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     58%|█████▊    | 29/50 [00:00<00:00, 170.98 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     60%|██████    | 30/50 [00:00<00:00, 173.39 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     62%|██████▏   | 31/50 [00:00<00:00, 175.72 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     64%|██████▍   | 32/50 [00:00<00:00, 177.12 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     66%|██████▌   | 33/50 [00:00<00:00, 179.21 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     68%|██████▊   | 34/50 [00:00<00:00, 181.25 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     70%|███████   | 35/50 [00:00<00:00, 183.26 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     72%|███████▏  | 36/50 [00:00<00:00, 185.24 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     74%|███████▍  | 37/50 [00:00<00:00, 186.92 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     76%|███████▌  | 38/50 [00:00<00:00, 169.95 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     78%|███████▊  | 39/50 [00:00<00:00, 171.16 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     80%|████████  | 40/50 [00:00<00:00, 172.96 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     82%|████████▏ | 41/50 [00:00<00:00, 174.69 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     84%|████████▍ | 42/50 [00:00<00:00, 176.36 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     86%|████████▌ | 43/50 [00:00<00:00, 178.20 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32:     88%|████████▊ | 44/50 [00:00<00:00, 180.02 it/sec, feas=False, obj=-0.751]
     WARNING - 16:14:32: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:32:     90%|█████████ | 45/50 [00:00<00:00, 180.53 it/sec, feas=False, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: 8
        INFO - 16:14:32:       Message: Positive directional derivative for linesearch
        INFO - 16:14:32:    Solution:
     WARNING - 16:14:32:       The solution is not feasible.
        INFO - 16:14:32:       Objective: -0.7513757456764133
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_2 = 0.010000000000000009
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:32: *** End AerodynamicsScenario execution (time: 0:00:00.252618) ***
        INFO - 16:14:32: *** Start StructureScenario execution ***
        INFO - 16:14:32: StructureScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:32:    with respect to x_1
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_1(x_1) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_1[0] |     0.1     | 0.3993068193548626 |     0.4     | float |
        INFO - 16:14:32:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:32:      2%|▏         | 1/50 [00:00<00:01, 45.98 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      4%|▍         | 2/50 [00:00<00:01, 32.27 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32:      6%|▌         | 3/50 [00:00<00:01, 29.89 it/sec, feas=True, obj=-0.751]
        INFO - 16:14:32: Optimization result:
        INFO - 16:14:32:    Optimizer info:
        INFO - 16:14:32:       Status: None
        INFO - 16:14:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:32:    Solution:
        INFO - 16:14:32:       The solution is feasible.
        INFO - 16:14:32:       Objective: -0.7513757475358591
        INFO - 16:14:32:       Standardized constraints:
        INFO - 16:14:32:          g_1 = [-0.02518676 -0.02551409 -0.03365666 -0.04109546 -0.0471185  -0.20632127
        INFO - 16:14:32:  -0.03367873]
        INFO - 16:14:32:       Design space:
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:          | x_1[0] |     0.1     | 0.3992751295198348 |     0.4     | float |
        INFO - 16:14:32:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: *** End StructureScenario execution (time: 0:00:00.104795) ***
     WARNING - 16:14:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.01050114956139681 is still above the tolerance 1e-05.
        INFO - 16:14:32:      4%|▍         | 4/100 [00:06<02:40, 35.80 it/min, feas=False, obj=-0.751]
        INFO - 16:14:32: *** Start PropulsionScenario execution ***
        INFO - 16:14:32: PropulsionScenario
        INFO - 16:14:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:32:    MDO formulation: MDF
        INFO - 16:14:32: Optimization problem:
        INFO - 16:14:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:32:    with respect to x_3
        INFO - 16:14:32:    under the inequality constraints
        INFO - 16:14:32:       g_3(x_3) <= 0
        INFO - 16:14:32:    over the design space:
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:14:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:33:      2%|▏         | 1/50 [00:00<00:01, 25.93 it/sec, feas=False, obj=-0.75]
     WARNING - 16:14:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:33:      4%|▍         | 2/50 [00:00<00:01, 25.82 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:33:      6%|▌         | 3/50 [00:00<00:02, 23.18 it/sec, feas=False, obj=-0.748]
        INFO - 16:14:33:      8%|▊         | 4/50 [00:00<00:01, 24.39 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:33:     10%|█         | 5/50 [00:00<00:01, 23.25 it/sec, feas=False, obj=-0.743]
        INFO - 16:14:33:     12%|█▏        | 6/50 [00:00<00:01, 22.54 it/sec, feas=False, obj=-0.742]
        INFO - 16:14:33:     14%|█▍        | 7/50 [00:00<00:01, 22.00 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     16%|█▌        | 8/50 [00:00<00:01, 22.89 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     18%|█▊        | 9/50 [00:00<00:01, 22.39 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     20%|██        | 10/50 [00:00<00:01, 23.07 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     22%|██▏       | 11/50 [00:00<00:01, 22.67 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     24%|██▍       | 12/50 [00:00<00:01, 23.24 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:33:     26%|██▌       | 13/50 [00:00<00:01, 22.94 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     28%|██▊       | 14/50 [00:00<00:01, 23.43 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:33:     30%|███       | 15/50 [00:00<00:01, 23.87 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     32%|███▏      | 16/50 [00:00<00:01, 23.59 it/sec, feas=False, obj=-0.741]
     WARNING - 16:14:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:33:     34%|███▍      | 17/50 [00:00<00:01, 23.74 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:33:     36%|███▌      | 18/50 [00:00<00:01, 24.09 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:33:     38%|███▊      | 19/50 [00:00<00:01, 24.36 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     40%|████      | 20/50 [00:00<00:01, 24.64 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     42%|████▏     | 21/50 [00:00<00:01, 24.34 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     44%|████▍     | 22/50 [00:00<00:01, 24.57 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:33:     46%|████▌     | 23/50 [00:00<00:01, 24.82 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:33:     48%|████▊     | 24/50 [00:00<00:01, 25.04 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:33:     50%|█████     | 25/50 [00:00<00:00, 25.26 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     52%|█████▏    | 26/50 [00:01<00:00, 25.01 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     54%|█████▍    | 27/50 [00:01<00:00, 25.21 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:34:     56%|█████▌    | 28/50 [00:01<00:00, 25.41 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     58%|█████▊    | 29/50 [00:01<00:00, 25.60 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     60%|██████    | 30/50 [00:01<00:00, 25.34 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     62%|██████▏   | 31/50 [00:01<00:00, 25.50 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:34:     64%|██████▍   | 32/50 [00:01<00:00, 25.67 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     66%|██████▌   | 33/50 [00:01<00:00, 25.84 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     68%|██████▊   | 34/50 [00:01<00:00, 26.00 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     70%|███████   | 35/50 [00:01<00:00, 25.77 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     72%|███████▏  | 36/50 [00:01<00:00, 25.90 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:34:     74%|███████▍  | 37/50 [00:01<00:00, 26.05 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     76%|███████▌  | 38/50 [00:01<00:00, 26.18 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     78%|███████▊  | 39/50 [00:01<00:00, 26.31 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     80%|████████  | 40/50 [00:01<00:00, 26.11 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     82%|████████▏ | 41/50 [00:01<00:00, 26.22 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:34:     84%|████████▍ | 42/50 [00:01<00:00, 26.34 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     86%|████████▌ | 43/50 [00:01<00:00, 26.46 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     88%|████████▊ | 44/50 [00:01<00:00, 26.53 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     90%|█████████ | 45/50 [00:01<00:00, 26.30 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     92%|█████████▏| 46/50 [00:01<00:00, 26.41 it/sec, feas=False, obj=-0.74]
        INFO - 16:14:34:     94%|█████████▍| 47/50 [00:01<00:00, 26.51 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     96%|█████████▌| 48/50 [00:01<00:00, 26.61 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:     98%|█████████▊| 49/50 [00:01<00:00, 26.67 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34:    100%|██████████| 50/50 [00:01<00:00, 26.75 it/sec, feas=False, obj=-0.741]
        INFO - 16:14:34: Optimization result:
        INFO - 16:14:34:    Optimizer info:
        INFO - 16:14:34:       Status: None
        INFO - 16:14:34:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:14:34:    Solution:
        INFO - 16:14:34:       The solution is feasible.
        INFO - 16:14:34:       Objective: -0.733809832534251
        INFO - 16:14:34:       Standardized constraints:
        INFO - 16:14:34:          g_3 = [-7.18105100e-01 -2.81894900e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:34:       Design space:
        INFO - 16:14:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:34:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:34: *** End PropulsionScenario execution (time: 0:00:01.873444) ***
        INFO - 16:14:34: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:34: AerodynamicsScenario
        INFO - 16:14:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:34:    MDO formulation: MDF
        INFO - 16:14:34: Optimization problem:
        INFO - 16:14:34:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:34:    with respect to x_2
        INFO - 16:14:34:    under the inequality constraints
        INFO - 16:14:34:       g_2(x_2) <= 0
        INFO - 16:14:34:    over the design space:
        INFO - 16:14:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:34: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:34: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:34:      2%|▏         | 1/50 [00:00<00:01, 46.12 it/sec, feas=False, obj=-0.734]
        INFO - 16:14:34: Optimization result:
        INFO - 16:14:34:    Optimizer info:
        INFO - 16:14:34:       Status: 8
        INFO - 16:14:34:       Message: Positive directional derivative for linesearch
        INFO - 16:14:34:    Solution:
     WARNING - 16:14:34:       The solution is not feasible.
        INFO - 16:14:34:       Objective: -0.733809832534251
        INFO - 16:14:34:       Standardized constraints:
        INFO - 16:14:34:          g_2 = 0.010000000000000009
        INFO - 16:14:34:       Design space:
        INFO - 16:14:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:34: *** End AerodynamicsScenario execution (time: 0:00:00.025027) ***
        INFO - 16:14:34: *** Start StructureScenario execution ***
        INFO - 16:14:34: StructureScenario
        INFO - 16:14:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:34:    MDO formulation: MDF
        INFO - 16:14:34: Optimization problem:
        INFO - 16:14:34:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:34:    with respect to x_1
        INFO - 16:14:34:    under the inequality constraints
        INFO - 16:14:34:       g_1(x_1) <= 0
        INFO - 16:14:34:    over the design space:
        INFO - 16:14:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:34:       | x_1[0] |     0.1     | 0.3992751295198348 |     0.4     | float |
        INFO - 16:14:34:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:34:      2%|▏         | 1/50 [00:00<00:00, 52.50 it/sec, feas=False, obj=-0.734]
        INFO - 16:14:34:      4%|▍         | 2/50 [00:00<00:01, 31.61 it/sec, feas=True, obj=-0.725]
        INFO - 16:14:35:      6%|▌         | 3/50 [00:00<00:01, 27.91 it/sec, feas=True, obj=-0.725]
     WARNING - 16:14:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:35:      8%|▊         | 4/50 [00:00<00:01, 24.07 it/sec, feas=True, obj=-0.728]
        INFO - 16:14:35:     10%|█         | 5/50 [00:00<00:01, 23.41 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35:     12%|█▏        | 6/50 [00:00<00:01, 22.98 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35:     14%|█▍        | 7/50 [00:00<00:01, 22.79 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35:     16%|█▌        | 8/50 [00:00<00:01, 22.68 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35:     18%|█▊        | 9/50 [00:00<00:01, 22.59 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35:     20%|██        | 10/50 [00:00<00:01, 22.50 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35:     22%|██▏       | 11/50 [00:00<00:01, 22.33 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
        INFO - 16:14:35:       The solution is feasible.
        INFO - 16:14:35:       Objective: -0.7339139488504138
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
        INFO - 16:14:35:  -0.04739671]
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | x_1[0] |     0.1     |  0.1  |     0.4     | float |
        INFO - 16:14:35:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35: *** End StructureScenario execution (time: 0:00:00.496790) ***
        INFO - 16:14:35: *** Start PropulsionScenario execution ***
        INFO - 16:14:35: PropulsionScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:35:    with respect to x_3
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_3(x_3) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:00, 71.81 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
        INFO - 16:14:35:       The solution is feasible.
        INFO - 16:14:35:       Objective: -0.7339139488504138
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_3 = [-7.18559647e-01 -2.81440353e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35: *** End PropulsionScenario execution (time: 0:00:00.017584) ***
        INFO - 16:14:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:35: AerodynamicsScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:35:    with respect to x_2
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_2(x_2) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:35: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:00, 69.26 it/sec, feas=False, obj=-0.734]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
     WARNING - 16:14:35:       The solution is not feasible.
        INFO - 16:14:35:       Objective: -0.7339139488504138
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_2 = 0.010000000000000009
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:35: *** End AerodynamicsScenario execution (time: 0:00:00.017709) ***
        INFO - 16:14:35: *** Start StructureScenario execution ***
        INFO - 16:14:35: StructureScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:35:    with respect to x_1
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_1(x_1) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | x_1[0] |     0.1     |  0.1  |     0.4     | float |
        INFO - 16:14:35:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:00, 68.24 it/sec, feas=True, obj=-0.734]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
        INFO - 16:14:35:       The solution is feasible.
        INFO - 16:14:35:       Objective: -0.7339139488504138
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
        INFO - 16:14:35:  -0.04739671]
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | x_1[0] |     0.1     |  0.1  |     0.4     | float |
        INFO - 16:14:35:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:          +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35: *** End StructureScenario execution (time: 0:00:00.018314) ***
        INFO - 16:14:35:      5%|▌         | 5/100 [00:09<02:55, 32.50 it/min, feas=False, obj=-0.734]
        INFO - 16:14:35: *** Start PropulsionScenario execution ***
        INFO - 16:14:35: PropulsionScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:35:    with respect to x_3
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_3(x_3) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:01, 26.04 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
        INFO - 16:14:35:       The solution is feasible.
        INFO - 16:14:35:       Objective: -0.9766732148551409
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_3 = [-8.42489023e-01 -1.57510977e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35: *** End PropulsionScenario execution (time: 0:00:00.042255) ***
        INFO - 16:14:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:35: AerodynamicsScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:35:    with respect to x_2
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_2(x_2) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:35: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:00, 52.44 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
     WARNING - 16:14:35:       The solution is not feasible.
        INFO - 16:14:35:       Objective: -0.9766732148551409
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_2 = 0.010000000000000009
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:35: *** End AerodynamicsScenario execution (time: 0:00:00.022344) ***
        INFO - 16:14:35: *** Start StructureScenario execution ***
        INFO - 16:14:35: StructureScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:35:    with respect to x_1
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_1(x_1) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | x_1[0] |     0.1     |  0.1  |     0.4     | float |
        INFO - 16:14:35:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:       +--------+-------------+-------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:00, 64.76 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35:      4%|▍         | 2/50 [00:00<00:01, 36.29 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35:      6%|▌         | 3/50 [00:00<00:01, 31.03 it/sec, feas=True, obj=-0.977]
     WARNING - 16:14:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:35:      8%|▊         | 4/50 [00:00<00:01, 26.15 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35:     10%|█         | 5/50 [00:00<00:01, 25.41 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35:     12%|█▏        | 6/50 [00:00<00:01, 24.79 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35:     14%|█▍        | 7/50 [00:00<00:01, 24.02 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35:     16%|█▌        | 8/50 [00:00<00:01, 24.94 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35:     18%|█▊        | 9/50 [00:00<00:01, 24.29 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
        INFO - 16:14:35:       The solution is feasible.
        INFO - 16:14:35:       Objective: -0.976907009554311
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:14:35:  -0.03354102]
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | x_1[0] |     0.1     | 0.3999999999999998 |     0.4     | float |
        INFO - 16:14:35:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35: *** End StructureScenario execution (time: 0:00:00.374520) ***
        INFO - 16:14:35: *** Start PropulsionScenario execution ***
        INFO - 16:14:35: PropulsionScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:35:    with respect to x_3
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_3(x_3) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:00, 60.32 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:35: Optimization result:
        INFO - 16:14:35:    Optimizer info:
        INFO - 16:14:35:       Status: 8
        INFO - 16:14:35:       Message: Positive directional derivative for linesearch
        INFO - 16:14:35:    Solution:
        INFO - 16:14:35:       The solution is feasible.
        INFO - 16:14:35:       Objective: -0.976907009554311
        INFO - 16:14:35:       Standardized constraints:
        INFO - 16:14:35:          g_3 = [-8.42259408e-01 -1.57740592e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:35:       Design space:
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:35: *** End PropulsionScenario execution (time: 0:00:00.020502) ***
        INFO - 16:14:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:35: AerodynamicsScenario
        INFO - 16:14:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:35:    MDO formulation: MDF
        INFO - 16:14:35: Optimization problem:
        INFO - 16:14:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:35:    with respect to x_2
        INFO - 16:14:35:    under the inequality constraints
        INFO - 16:14:35:       g_2(x_2) <= 0
        INFO - 16:14:35:    over the design space:
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:35:      2%|▏         | 1/50 [00:00<00:00, 73.94 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:35:      4%|▍         | 2/50 [00:00<00:00, 119.98 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:35:      6%|▌         | 3/50 [00:00<00:00, 150.11 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:35:      8%|▊         | 4/50 [00:00<00:00, 171.33 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     10%|█         | 5/50 [00:00<00:00, 186.13 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     12%|█▏        | 6/50 [00:00<00:00, 200.73 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     14%|█▍        | 7/50 [00:00<00:00, 214.99 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     16%|█▌        | 8/50 [00:00<00:00, 227.16 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     18%|█▊        | 9/50 [00:00<00:00, 218.42 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     20%|██        | 10/50 [00:00<00:00, 222.29 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     22%|██▏       | 11/50 [00:00<00:00, 215.98 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     24%|██▍       | 12/50 [00:00<00:00, 220.28 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     26%|██▌       | 13/50 [00:00<00:00, 224.48 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     28%|██▊       | 14/50 [00:00<00:00, 228.57 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     30%|███       | 15/50 [00:00<00:00, 232.19 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     32%|███▏      | 16/50 [00:00<00:00, 235.22 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     34%|███▍      | 17/50 [00:00<00:00, 238.17 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     36%|███▌      | 18/50 [00:00<00:00, 242.16 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     38%|███▊      | 19/50 [00:00<00:00, 183.05 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36:     40%|████      | 20/50 [00:00<00:00, 187.63 it/sec, feas=False, obj=-0.977]
     WARNING - 16:14:36: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:36:     42%|████▏     | 21/50 [00:00<00:00, 184.24 it/sec, feas=False, obj=-0.977]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: 8
        INFO - 16:14:36:       Message: Positive directional derivative for linesearch
        INFO - 16:14:36:    Solution:
     WARNING - 16:14:36:       The solution is not feasible.
        INFO - 16:14:36:       Objective: -0.976907009554311
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_2 = 0.010000000000000009
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36: *** End AerodynamicsScenario execution (time: 0:00:00.117230) ***
        INFO - 16:14:36: *** Start StructureScenario execution ***
        INFO - 16:14:36: StructureScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:36:    with respect to x_1
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_1(x_1) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | x_1[0] |     0.1     | 0.3999999999999998 |     0.4     | float |
        INFO - 16:14:36:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:00, 64.97 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:36:      4%|▍         | 2/50 [00:00<00:00, 108.46 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:36:      6%|▌         | 3/50 [00:00<00:00, 67.62 it/sec, feas=True, obj=-0.977]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: 8
        INFO - 16:14:36:       Message: Positive directional derivative for linesearch
        INFO - 16:14:36:    Solution:
        INFO - 16:14:36:       The solution is feasible.
        INFO - 16:14:36:       Objective: -0.976907009554311
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:14:36:  -0.03354102]
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | x_1[0] |     0.1     | 0.3999999999999998 |     0.4     | float |
        INFO - 16:14:36:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: *** End StructureScenario execution (time: 0:00:00.048391) ***
        INFO - 16:14:36:      6%|▌         | 6/100 [00:09<02:35, 36.34 it/min, feas=False, obj=-0.977]
        INFO - 16:14:36: *** Start PropulsionScenario execution ***
        INFO - 16:14:36: PropulsionScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:36:    with respect to x_3
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_3(x_3) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:01, 24.91 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: 8
        INFO - 16:14:36:       Message: Positive directional derivative for linesearch
        INFO - 16:14:36:    Solution:
        INFO - 16:14:36:       The solution is feasible.
        INFO - 16:14:36:       Objective: -1.050166244533434
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_3 = [-6.70083434e-01 -3.29916566e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: *** End PropulsionScenario execution (time: 0:00:00.043937) ***
        INFO - 16:14:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:36: AerodynamicsScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:36:    with respect to x_2
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_2(x_2) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:00, 67.88 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:      4%|▍         | 2/50 [00:00<00:00, 110.39 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:      6%|▌         | 3/50 [00:00<00:00, 138.46 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:      8%|▊         | 4/50 [00:00<00:00, 158.07 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     10%|█         | 5/50 [00:00<00:00, 172.50 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     12%|█▏        | 6/50 [00:00<00:00, 184.98 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     14%|█▍        | 7/50 [00:00<00:00, 194.78 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     16%|█▌        | 8/50 [00:00<00:00, 202.99 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     18%|█▊        | 9/50 [00:00<00:00, 212.02 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     20%|██        | 10/50 [00:00<00:00, 221.84 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     22%|██▏       | 11/50 [00:00<00:00, 230.30 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     24%|██▍       | 12/50 [00:00<00:00, 170.38 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     26%|██▌       | 13/50 [00:00<00:00, 175.38 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     28%|██▊       | 14/50 [00:00<00:00, 179.66 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     30%|███       | 15/50 [00:00<00:00, 183.84 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     32%|███▏      | 16/50 [00:00<00:00, 188.11 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     34%|███▍      | 17/50 [00:00<00:00, 191.66 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     36%|███▌      | 18/50 [00:00<00:00, 194.90 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     38%|███▊      | 19/50 [00:00<00:00, 198.46 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     40%|████      | 20/50 [00:00<00:00, 201.48 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     42%|████▏     | 21/50 [00:00<00:00, 200.93 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     44%|████▍     | 22/50 [00:00<00:00, 203.68 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:     46%|████▌     | 23/50 [00:00<00:00, 203.54 it/sec, feas=False, obj=-1.05]
     WARNING - 16:14:36: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:36:     48%|████▊     | 24/50 [00:00<00:00, 171.11 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: 8
        INFO - 16:14:36:       Message: Positive directional derivative for linesearch
        INFO - 16:14:36:    Solution:
     WARNING - 16:14:36:       The solution is not feasible.
        INFO - 16:14:36:       Objective: -1.050166244533434
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_2 = 0.010000000000000009
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36: *** End AerodynamicsScenario execution (time: 0:00:00.143513) ***
        INFO - 16:14:36: *** Start StructureScenario execution ***
        INFO - 16:14:36: StructureScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:36:    with respect to x_1
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_1(x_1) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | x_1[0] |     0.1     | 0.3999999999999998 |     0.4     | float |
        INFO - 16:14:36:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:00, 59.29 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36:      4%|▍         | 2/50 [00:00<00:01, 30.89 it/sec, feas=True, obj=-1.03]
        INFO - 16:14:36:      6%|▌         | 3/50 [00:00<00:01, 26.53 it/sec, feas=True, obj=-1.04]
        INFO - 16:14:36:      8%|▊         | 4/50 [00:00<00:01, 24.99 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36:     10%|█         | 5/50 [00:00<00:01, 24.06 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36:     12%|█▏        | 6/50 [00:00<00:01, 23.48 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36:     14%|█▍        | 7/50 [00:00<00:01, 23.24 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36:     16%|█▌        | 8/50 [00:00<00:01, 22.83 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: None
        INFO - 16:14:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:36:    Solution:
        INFO - 16:14:36:       The solution is feasible.
        INFO - 16:14:36:       Objective: -1.0501097518158484
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
        INFO - 16:14:36:  -3.88530648e-02 -2.40000000e-01 -8.88178420e-16]
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | x_1[0] |     0.1     | 0.3050815823044103 |     0.4     | float |
        INFO - 16:14:36:          | x_1[1] |     0.75    | 0.7500000000000004 |     1.25    | float |
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: *** End StructureScenario execution (time: 0:00:00.354731) ***
        INFO - 16:14:36: *** Start PropulsionScenario execution ***
        INFO - 16:14:36: PropulsionScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:36:    with respect to x_3
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_3(x_3) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:00, 73.51 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: 8
        INFO - 16:14:36:       Message: Positive directional derivative for linesearch
        INFO - 16:14:36:    Solution:
        INFO - 16:14:36:       The solution is feasible.
        INFO - 16:14:36:       Objective: -1.0501097518158484
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_3 = [-6.70237655e-01 -3.29762345e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: *** End PropulsionScenario execution (time: 0:00:00.016981) ***
        INFO - 16:14:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:36: AerodynamicsScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:36:    with respect to x_2
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_2(x_2) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:36: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:00, 58.95 it/sec, feas=False, obj=-1.05]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: 8
        INFO - 16:14:36:       Message: Positive directional derivative for linesearch
        INFO - 16:14:36:    Solution:
     WARNING - 16:14:36:       The solution is not feasible.
        INFO - 16:14:36:       Objective: -1.0501097518158484
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_2 = 0.010000000000000009
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:36: *** End AerodynamicsScenario execution (time: 0:00:00.020032) ***
        INFO - 16:14:36: *** Start StructureScenario execution ***
        INFO - 16:14:36: StructureScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:36:    with respect to x_1
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_1(x_1) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | x_1[0] |     0.1     | 0.3050815823044103 |     0.4     | float |
        INFO - 16:14:36:       | x_1[1] |     0.75    | 0.7500000000000004 |     1.25    | float |
        INFO - 16:14:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:00, 69.73 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36:      4%|▍         | 2/50 [00:00<00:00, 111.03 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36:      6%|▌         | 3/50 [00:00<00:00, 138.52 it/sec, feas=True, obj=-1.05]
        INFO - 16:14:36: Optimization result:
        INFO - 16:14:36:    Optimizer info:
        INFO - 16:14:36:       Status: None
        INFO - 16:14:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:36:    Solution:
        INFO - 16:14:36:       The solution is feasible.
        INFO - 16:14:36:       Objective: -1.0501097518158484
        INFO - 16:14:36:       Standardized constraints:
        INFO - 16:14:36:          g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
        INFO - 16:14:36:  -3.88530648e-02 -2.40000000e-01 -8.88178420e-16]
        INFO - 16:14:36:       Design space:
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:          | x_1[0] |     0.1     | 0.3050815823044103 |     0.4     | float |
        INFO - 16:14:36:          | x_1[1] |     0.75    | 0.7500000000000004 |     1.25    | float |
        INFO - 16:14:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: *** End StructureScenario execution (time: 0:00:00.025674) ***
        INFO - 16:14:36:      7%|▋         | 7/100 [00:10<02:20, 39.70 it/min, feas=False, obj=-1.05]
        INFO - 16:14:36: *** Start PropulsionScenario execution ***
        INFO - 16:14:36: PropulsionScenario
        INFO - 16:14:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:36:    MDO formulation: MDF
        INFO - 16:14:36: Optimization problem:
        INFO - 16:14:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:36:    with respect to x_3
        INFO - 16:14:36:    under the inequality constraints
        INFO - 16:14:36:       g_3(x_3) <= 0
        INFO - 16:14:36:    over the design space:
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:14:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:36:      2%|▏         | 1/50 [00:00<00:02, 23.10 it/sec, feas=False, obj=-1.54]
     WARNING - 16:14:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:36:      4%|▍         | 2/50 [00:00<00:01, 24.22 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:36:      6%|▌         | 3/50 [00:00<00:02, 21.26 it/sec, feas=False, obj=-1.53]
        INFO - 16:14:37:      8%|▊         | 4/50 [00:00<00:02, 20.02 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37:     10%|█         | 5/50 [00:00<00:02, 20.97 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37:     12%|█▏        | 6/50 [00:00<00:02, 20.14 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37: Optimization result:
        INFO - 16:14:37:    Optimizer info:
        INFO - 16:14:37:       Status: None
        INFO - 16:14:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:37:    Solution:
        INFO - 16:14:37:       The solution is feasible.
        INFO - 16:14:37:       Objective: -1.4956793821749923
        INFO - 16:14:37:       Standardized constraints:
        INFO - 16:14:37:          g_3 = [-7.72965672e-01 -2.27034328e-01  2.22044605e-16 -1.49549909e-01]
        INFO - 16:14:37:       Design space:
        INFO - 16:14:37:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:37:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:          | x_3  |     0.1     | 0.241435985109988 |      1      | float |
        INFO - 16:14:37:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37: *** End PropulsionScenario execution (time: 0:00:00.302396) ***
        INFO - 16:14:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:37: AerodynamicsScenario
        INFO - 16:14:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:37:    MDO formulation: MDF
        INFO - 16:14:37: Optimization problem:
        INFO - 16:14:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:37:    with respect to x_2
        INFO - 16:14:37:    under the inequality constraints
        INFO - 16:14:37:       g_2(x_2) <= 0
        INFO - 16:14:37:    over the design space:
        INFO - 16:14:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:37:      2%|▏         | 1/50 [00:00<00:00, 68.06 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:      4%|▍         | 2/50 [00:00<00:00, 111.15 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:      6%|▌         | 3/50 [00:00<00:00, 140.51 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:      8%|▊         | 4/50 [00:00<00:00, 161.23 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     10%|█         | 5/50 [00:00<00:00, 177.12 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     12%|█▏        | 6/50 [00:00<00:00, 189.08 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     14%|█▍        | 7/50 [00:00<00:00, 198.82 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     16%|█▌        | 8/50 [00:00<00:00, 207.00 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     18%|█▊        | 9/50 [00:00<00:00, 213.85 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     20%|██        | 10/50 [00:00<00:00, 220.36 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     22%|██▏       | 11/50 [00:00<00:00, 227.29 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     24%|██▍       | 12/50 [00:00<00:00, 173.35 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     26%|██▌       | 13/50 [00:00<00:00, 179.00 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     28%|██▊       | 14/50 [00:00<00:00, 183.81 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     30%|███       | 15/50 [00:00<00:00, 188.40 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     32%|███▏      | 16/50 [00:00<00:00, 192.53 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     34%|███▍      | 17/50 [00:00<00:00, 196.46 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     36%|███▌      | 18/50 [00:00<00:00, 199.76 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     38%|███▊      | 19/50 [00:00<00:00, 203.17 it/sec, feas=False, obj=-1.5]
     WARNING - 16:14:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:37:     40%|████      | 20/50 [00:00<00:00, 163.29 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37: Optimization result:
        INFO - 16:14:37:    Optimizer info:
        INFO - 16:14:37:       Status: 8
        INFO - 16:14:37:       Message: Positive directional derivative for linesearch
        INFO - 16:14:37:    Solution:
     WARNING - 16:14:37:       The solution is not feasible.
        INFO - 16:14:37:       Objective: -1.4956793821749923
        INFO - 16:14:37:       Standardized constraints:
        INFO - 16:14:37:          g_2 = 0.010000000000000009
        INFO - 16:14:37:       Design space:
        INFO - 16:14:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:37: *** End AerodynamicsScenario execution (time: 0:00:00.125945) ***
        INFO - 16:14:37: *** Start StructureScenario execution ***
        INFO - 16:14:37: StructureScenario
        INFO - 16:14:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:37:    MDO formulation: MDF
        INFO - 16:14:37: Optimization problem:
        INFO - 16:14:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:37:    with respect to x_1
        INFO - 16:14:37:    under the inequality constraints
        INFO - 16:14:37:       g_1(x_1) <= 0
        INFO - 16:14:37:    over the design space:
        INFO - 16:14:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:       | x_1[0] |     0.1     | 0.3050815823044103 |     0.4     | float |
        INFO - 16:14:37:       | x_1[1] |     0.75    | 0.7500000000000004 |     1.25    | float |
        INFO - 16:14:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:37:      2%|▏         | 1/50 [00:00<00:00, 62.51 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:      4%|▍         | 2/50 [00:00<00:01, 29.00 it/sec, feas=True, obj=-1.49]
        INFO - 16:14:37:      6%|▌         | 3/50 [00:00<00:01, 25.21 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37:      8%|▊         | 4/50 [00:00<00:01, 23.76 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37:     10%|█         | 5/50 [00:00<00:01, 23.17 it/sec, feas=True, obj=-1.5]
     WARNING - 16:14:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:14:37:     12%|█▏        | 6/50 [00:00<00:02, 21.94 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37: Optimization result:
        INFO - 16:14:37:    Optimizer info:
        INFO - 16:14:37:       Status: None
        INFO - 16:14:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:37:    Solution:
        INFO - 16:14:37:       The solution is feasible.
        INFO - 16:14:37:       Objective: -1.4954788243511876
        INFO - 16:14:37:       Standardized constraints:
        INFO - 16:14:37:          g_1 = [-3.43921304e-02 -2.13612231e-02 -2.66833434e-02 -3.36646392e-02
        INFO - 16:14:37:  -3.98971796e-02 -2.40000000e-01  1.11022302e-16]
        INFO - 16:14:37:       Design space:
        INFO - 16:14:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:          | x_1[0] |     0.1     | 0.2464725335974922 |     0.4     | float |
        INFO - 16:14:37:          | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:14:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37: *** End StructureScenario execution (time: 0:00:00.278097) ***
        INFO - 16:14:37: *** Start PropulsionScenario execution ***
        INFO - 16:14:37: PropulsionScenario
        INFO - 16:14:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:37:    MDO formulation: MDF
        INFO - 16:14:37: Optimization problem:
        INFO - 16:14:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:37:    with respect to x_3
        INFO - 16:14:37:    under the inequality constraints
        INFO - 16:14:37:       g_3(x_3) <= 0
        INFO - 16:14:37:    over the design space:
        INFO - 16:14:37:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:37:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:       | x_3  |     0.1     | 0.241435985109988 |      1      | float |
        INFO - 16:14:37:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:37:      2%|▏         | 1/50 [00:00<00:00, 51.47 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37: Optimization result:
        INFO - 16:14:37:    Optimizer info:
        INFO - 16:14:37:       Status: 8
        INFO - 16:14:37:       Message: Positive directional derivative for linesearch
        INFO - 16:14:37:    Solution:
        INFO - 16:14:37:       The solution is feasible.
        INFO - 16:14:37:       Objective: -1.495478824351188
        INFO - 16:14:37:       Standardized constraints:
        INFO - 16:14:37:          g_3 = [-7.73047669e-01 -2.26952331e-01  2.22044605e-16 -1.49549909e-01]
        INFO - 16:14:37:       Design space:
        INFO - 16:14:37:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:37:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:          | x_3  |     0.1     | 0.241435985109988 |      1      | float |
        INFO - 16:14:37:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37: *** End PropulsionScenario execution (time: 0:00:00.023046) ***
        INFO - 16:14:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:37: AerodynamicsScenario
        INFO - 16:14:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:37:    MDO formulation: MDF
        INFO - 16:14:37: Optimization problem:
        INFO - 16:14:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:37:    with respect to x_2
        INFO - 16:14:37:    under the inequality constraints
        INFO - 16:14:37:       g_2(x_2) <= 0
        INFO - 16:14:37:    over the design space:
        INFO - 16:14:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:37:      2%|▏         | 1/50 [00:00<00:00, 73.56 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:      4%|▍         | 2/50 [00:00<00:00, 119.66 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:      6%|▌         | 3/50 [00:00<00:00, 150.12 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:      8%|▊         | 4/50 [00:00<00:00, 171.27 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     10%|█         | 5/50 [00:00<00:00, 187.33 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     12%|█▏        | 6/50 [00:00<00:00, 199.88 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     14%|█▍        | 7/50 [00:00<00:00, 212.48 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     16%|█▌        | 8/50 [00:00<00:00, 225.30 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     18%|█▊        | 9/50 [00:00<00:00, 235.31 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     20%|██        | 10/50 [00:00<00:00, 243.19 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     22%|██▏       | 11/50 [00:00<00:00, 248.78 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     24%|██▍       | 12/50 [00:00<00:00, 252.24 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     26%|██▌       | 13/50 [00:00<00:00, 255.57 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     28%|██▊       | 14/50 [00:00<00:00, 258.59 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     30%|███       | 15/50 [00:00<00:00, 260.99 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     32%|███▏      | 16/50 [00:00<00:00, 263.26 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     34%|███▍      | 17/50 [00:00<00:00, 266.04 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     36%|███▌      | 18/50 [00:00<00:00, 201.81 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     38%|███▊      | 19/50 [00:00<00:00, 205.63 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     40%|████      | 20/50 [00:00<00:00, 208.95 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     42%|████▏     | 21/50 [00:00<00:00, 212.14 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     44%|████▍     | 22/50 [00:00<00:00, 215.03 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     46%|████▌     | 23/50 [00:00<00:00, 217.75 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     48%|████▊     | 24/50 [00:00<00:00, 221.01 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     50%|█████     | 25/50 [00:00<00:00, 224.95 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     52%|█████▏    | 26/50 [00:00<00:00, 225.32 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     54%|█████▍    | 27/50 [00:00<00:00, 227.82 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     56%|█████▌    | 28/50 [00:00<00:00, 229.88 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     58%|█████▊    | 29/50 [00:00<00:00, 231.85 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     60%|██████    | 30/50 [00:00<00:00, 233.47 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     62%|██████▏   | 31/50 [00:00<00:00, 235.26 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     64%|██████▍   | 32/50 [00:00<00:00, 236.85 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     66%|██████▌   | 33/50 [00:00<00:00, 238.41 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37:     68%|██████▊   | 34/50 [00:00<00:00, 239.92 it/sec, feas=False, obj=-1.5]
     WARNING - 16:14:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:37:     70%|███████   | 35/50 [00:00<00:00, 203.78 it/sec, feas=False, obj=-1.5]
        INFO - 16:14:37: Optimization result:
        INFO - 16:14:37:    Optimizer info:
        INFO - 16:14:37:       Status: 8
        INFO - 16:14:37:       Message: Positive directional derivative for linesearch
        INFO - 16:14:37:    Solution:
     WARNING - 16:14:37:       The solution is not feasible.
        INFO - 16:14:37:       Objective: -1.495478824351188
        INFO - 16:14:37:       Standardized constraints:
        INFO - 16:14:37:          g_2 = 0.010000000000000009
        INFO - 16:14:37:       Design space:
        INFO - 16:14:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:37: *** End AerodynamicsScenario execution (time: 0:00:00.175185) ***
        INFO - 16:14:37: *** Start StructureScenario execution ***
        INFO - 16:14:37: StructureScenario
        INFO - 16:14:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:37:    MDO formulation: MDF
        INFO - 16:14:37: Optimization problem:
        INFO - 16:14:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:37:    with respect to x_1
        INFO - 16:14:37:    under the inequality constraints
        INFO - 16:14:37:       g_1(x_1) <= 0
        INFO - 16:14:37:    over the design space:
        INFO - 16:14:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:       | x_1[0] |     0.1     | 0.2464725335974922 |     0.4     | float |
        INFO - 16:14:37:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:14:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:37:      2%|▏         | 1/50 [00:00<00:00, 65.46 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37:      4%|▍         | 2/50 [00:00<00:00, 98.62 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37:      6%|▌         | 3/50 [00:00<00:00, 128.75 it/sec, feas=True, obj=-1.5]
        INFO - 16:14:37: Optimization result:
        INFO - 16:14:37:    Optimizer info:
        INFO - 16:14:37:       Status: None
        INFO - 16:14:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:37:    Solution:
        INFO - 16:14:37:       The solution is feasible.
        INFO - 16:14:37:       Objective: -1.495478824351188
        INFO - 16:14:37:       Standardized constraints:
        INFO - 16:14:37:          g_1 = [-3.43921304e-02 -2.13612231e-02 -2.66833434e-02 -3.36646392e-02
        INFO - 16:14:37:  -3.98971796e-02 -2.40000000e-01  1.11022302e-16]
        INFO - 16:14:37:       Design space:
        INFO - 16:14:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37:          | x_1[0] |     0.1     | 0.2464725335974922 |     0.4     | float |
        INFO - 16:14:37:          | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:14:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:37: *** End StructureScenario execution (time: 0:00:00.027504) ***
        INFO - 16:14:37:      8%|▊         | 8/100 [00:11<02:13, 41.50 it/min, feas=False, obj=-1.5]
        INFO - 16:14:37: *** Start PropulsionScenario execution ***
        INFO - 16:14:37: PropulsionScenario
        INFO - 16:14:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:37:    MDO formulation: MDF
        INFO - 16:14:37: Optimization problem:
        INFO - 16:14:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:37:    with respect to x_3
        INFO - 16:14:37:    under the inequality constraints
        INFO - 16:14:37:       g_3(x_3) <= 0
        INFO - 16:14:37:    over the design space:
        INFO - 16:14:37:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:37:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37:       | x_3  |     0.1     | 0.241435985109988 |      1      | float |
        INFO - 16:14:37:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0022528523763138894 is still above the tolerance 1e-06.
        INFO - 16:14:37:      2%|▏         | 1/50 [00:00<00:02, 22.60 it/sec, feas=False, obj=-1.53]
     WARNING - 16:14:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0019502304153165013 is still above the tolerance 1e-06.
        INFO - 16:14:37:      4%|▍         | 2/50 [00:00<00:02, 23.91 it/sec, feas=True, obj=-1.52]
     WARNING - 16:14:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0022192277139808465 is still above the tolerance 1e-06.
        INFO - 16:14:37:      6%|▌         | 3/50 [00:00<00:02, 21.06 it/sec, feas=False, obj=-1.53]
     WARNING - 16:14:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0019502304153165013 is still above the tolerance 1e-06.
        INFO - 16:14:38:      8%|▊         | 4/50 [00:00<00:02, 19.88 it/sec, feas=True, obj=-1.52]
     WARNING - 16:14:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.001882981090650415 is still above the tolerance 1e-06.
        INFO - 16:14:38:     10%|█         | 5/50 [00:00<00:02, 20.80 it/sec, feas=True, obj=-1.52]
     WARNING - 16:14:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0019502304153165013 is still above the tolerance 1e-06.
        INFO - 16:14:38:     12%|█▏        | 6/50 [00:00<00:02, 21.48 it/sec, feas=True, obj=-1.52]
        INFO - 16:14:38: Optimization result:
        INFO - 16:14:38:    Optimizer info:
        INFO - 16:14:38:       Status: None
        INFO - 16:14:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:38:    Solution:
        INFO - 16:14:38:       The solution is feasible.
        INFO - 16:14:38:       Objective: -1.5153904836256777
        INFO - 16:14:38:       Standardized constraints:
        INFO - 16:14:38:          g_3 = [-8.14377700e-01 -1.85622300e-01 -1.11022302e-16 -1.43750479e-01]
        INFO - 16:14:38:       Design space:
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | x_3  |     0.1     | 0.2255469110269999 |      1      | float |
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: *** End PropulsionScenario execution (time: 0:00:00.283421) ***
        INFO - 16:14:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:38: AerodynamicsScenario
        INFO - 16:14:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:38:    MDO formulation: MDF
        INFO - 16:14:38: Optimization problem:
        INFO - 16:14:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:38:    with respect to x_2
        INFO - 16:14:38:    under the inequality constraints
        INFO - 16:14:38:       g_2(x_2) <= 0
        INFO - 16:14:38:    over the design space:
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:38:      2%|▏         | 1/50 [00:00<00:01, 47.90 it/sec, feas=True, obj=-1.52]
        INFO - 16:14:38: Optimization result:
        INFO - 16:14:38:    Optimizer info:
        INFO - 16:14:38:       Status: 8
        INFO - 16:14:38:       Message: Positive directional derivative for linesearch
        INFO - 16:14:38:    Solution:
        INFO - 16:14:38:       The solution is feasible.
        INFO - 16:14:38:       Objective: -1.5153904836256777
        INFO - 16:14:38:       Standardized constraints:
        INFO - 16:14:38:          g_2 = -0.016494530741056224
        INFO - 16:14:38:       Design space:
        INFO - 16:14:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:38: *** End AerodynamicsScenario execution (time: 0:00:00.024360) ***
        INFO - 16:14:38: *** Start StructureScenario execution ***
        INFO - 16:14:38: StructureScenario
        INFO - 16:14:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:38:    MDO formulation: MDF
        INFO - 16:14:38: Optimization problem:
        INFO - 16:14:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:38:    with respect to x_1
        INFO - 16:14:38:    under the inequality constraints
        INFO - 16:14:38:       g_1(x_1) <= 0
        INFO - 16:14:38:    over the design space:
        INFO - 16:14:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | x_1[0] |     0.1     | 0.2464725335974922 |     0.4     | float |
        INFO - 16:14:38:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:14:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:38:      2%|▏         | 1/50 [00:00<00:00, 65.68 it/sec, feas=False, obj=-1.52]
     WARNING - 16:14:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 14.333342308118834 is still above the tolerance 1e-06.
        INFO - 16:14:38:      4%|▍         | 2/50 [00:00<00:01, 26.88 it/sec, feas=True, obj=-1.34]
     WARNING - 16:14:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0054968706583212205 is still above the tolerance 1e-06.
        INFO - 16:14:38:      6%|▌         | 3/50 [00:00<00:02, 22.66 it/sec, feas=True, obj=-1.37]
     WARNING - 16:14:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:14:38:      8%|▊         | 4/50 [00:00<00:02, 20.92 it/sec, feas=True, obj=-1.37]
     WARNING - 16:14:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:38:     10%|█         | 5/50 [00:00<00:02, 20.00 it/sec, feas=True, obj=-1.37]
        INFO - 16:14:38:     12%|█▏        | 6/50 [00:00<00:02, 19.47 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38:     14%|█▍        | 7/50 [00:00<00:02, 19.16 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38:     16%|█▌        | 8/50 [00:00<00:02, 18.96 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38:     18%|█▊        | 9/50 [00:00<00:02, 18.74 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38:     20%|██        | 10/50 [00:00<00:02, 19.20 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38: Optimization result:
        INFO - 16:14:38:    Optimizer info:
        INFO - 16:14:38:       Status: 8
        INFO - 16:14:38:       Message: Positive directional derivative for linesearch
        INFO - 16:14:38:    Solution:
        INFO - 16:14:38:       The solution is feasible.
        INFO - 16:14:38:       Objective: -1.3797930147251418
        INFO - 16:14:38:       Standardized constraints:
        INFO - 16:14:38:          g_1 = [ 2.22044605e-16 -1.16007246e-02 -2.43008152e-02 -3.41287826e-02
        INFO - 16:14:38:  -4.16007246e-02 -1.90282263e-01 -4.97177374e-02]
        INFO - 16:14:38:       Design space:
        INFO - 16:14:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:38:          | x_1[1] |     0.75    | 0.9241643332538445 |     1.25    | float |
        INFO - 16:14:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: *** End StructureScenario execution (time: 0:00:00.524741) ***
        INFO - 16:14:38: *** Start PropulsionScenario execution ***
        INFO - 16:14:38: PropulsionScenario
        INFO - 16:14:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:38:    MDO formulation: MDF
        INFO - 16:14:38: Optimization problem:
        INFO - 16:14:38:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:38:    with respect to x_3
        INFO - 16:14:38:    under the inequality constraints
        INFO - 16:14:38:       g_3(x_3) <= 0
        INFO - 16:14:38:    over the design space:
        INFO - 16:14:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | x_3  |     0.1     | 0.2255469110269999 |      1      | float |
        INFO - 16:14:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:38:      2%|▏         | 1/50 [00:00<00:00, 52.02 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38: Optimization result:
        INFO - 16:14:38:    Optimizer info:
        INFO - 16:14:38:       Status: 8
        INFO - 16:14:38:       Message: Positive directional derivative for linesearch
        INFO - 16:14:38:    Solution:
        INFO - 16:14:38:       The solution is feasible.
        INFO - 16:14:38:       Objective: -1.3797930147251412
        INFO - 16:14:38:       Standardized constraints:
        INFO - 16:14:38:          g_3 = [-0.81380708 -0.18619292  0.         -0.14375048]
        INFO - 16:14:38:       Design space:
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | x_3  |     0.1     | 0.2255469110269999 |      1      | float |
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: *** End PropulsionScenario execution (time: 0:00:00.022693) ***
        INFO - 16:14:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:38: AerodynamicsScenario
        INFO - 16:14:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:38:    MDO formulation: MDF
        INFO - 16:14:38: Optimization problem:
        INFO - 16:14:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:38:    with respect to x_2
        INFO - 16:14:38:    under the inequality constraints
        INFO - 16:14:38:       g_2(x_2) <= 0
        INFO - 16:14:38:    over the design space:
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:38:      2%|▏         | 1/50 [00:00<00:00, 72.50 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38: Optimization result:
        INFO - 16:14:38:    Optimizer info:
        INFO - 16:14:38:       Status: 8
        INFO - 16:14:38:       Message: Positive directional derivative for linesearch
        INFO - 16:14:38:    Solution:
        INFO - 16:14:38:       The solution is feasible.
        INFO - 16:14:38:       Objective: -1.3797930147251412
        INFO - 16:14:38:       Standardized constraints:
        INFO - 16:14:38:          g_2 = -0.016494530741056224
        INFO - 16:14:38:       Design space:
        INFO - 16:14:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:38: *** End AerodynamicsScenario execution (time: 0:00:00.017248) ***
        INFO - 16:14:38: *** Start StructureScenario execution ***
        INFO - 16:14:38: StructureScenario
        INFO - 16:14:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:38:    MDO formulation: MDF
        INFO - 16:14:38: Optimization problem:
        INFO - 16:14:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:38:    with respect to x_1
        INFO - 16:14:38:    under the inequality constraints
        INFO - 16:14:38:       g_1(x_1) <= 0
        INFO - 16:14:38:    over the design space:
        INFO - 16:14:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:38:       | x_1[1] |     0.75    | 0.9241643332538445 |     1.25    | float |
        INFO - 16:14:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:38:      2%|▏         | 1/50 [00:00<00:00, 67.80 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38:      4%|▍         | 2/50 [00:00<00:00, 77.40 it/sec, feas=True, obj=-1.38]
        INFO - 16:14:38: Optimization result:
        INFO - 16:14:38:    Optimizer info:
        INFO - 16:14:38:       Status: 8
        INFO - 16:14:38:       Message: Positive directional derivative for linesearch
        INFO - 16:14:38:    Solution:
        INFO - 16:14:38:       The solution is feasible.
        INFO - 16:14:38:       Objective: -1.3797930147251412
        INFO - 16:14:38:       Standardized constraints:
        INFO - 16:14:38:          g_1 = [ 2.22044605e-16 -1.16007246e-02 -2.43008152e-02 -3.41287826e-02
        INFO - 16:14:38:  -4.16007246e-02 -1.90282263e-01 -4.97177374e-02]
        INFO - 16:14:38:       Design space:
        INFO - 16:14:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:38:          | x_1[1] |     0.75    | 0.9241643332538445 |     1.25    | float |
        INFO - 16:14:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: *** End StructureScenario execution (time: 0:00:00.029506) ***
        INFO - 16:14:38:      9%|▉         | 9/100 [00:12<02:06, 43.14 it/min, feas=True, obj=-1.38]
        INFO - 16:14:38: *** Start PropulsionScenario execution ***
        INFO - 16:14:38: PropulsionScenario
        INFO - 16:14:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:38:    MDO formulation: MDF
        INFO - 16:14:38: Optimization problem:
        INFO - 16:14:38:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:38:    with respect to x_3
        INFO - 16:14:38:    under the inequality constraints
        INFO - 16:14:38:       g_3(x_3) <= 0
        INFO - 16:14:38:    over the design space:
        INFO - 16:14:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:       | x_3  |     0.1     | 0.2255469110269999 |      1      | float |
        INFO - 16:14:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:38:      2%|▏         | 1/50 [00:00<00:02, 23.70 it/sec, feas=True, obj=-1.42]
        INFO - 16:14:38:      4%|▍         | 2/50 [00:00<00:02, 20.22 it/sec, feas=True, obj=-1.43]
        INFO - 16:14:38:      6%|▌         | 3/50 [00:00<00:02, 19.15 it/sec, feas=True, obj=-1.43]
        INFO - 16:14:38:      8%|▊         | 4/50 [00:00<00:02, 20.50 it/sec, feas=True, obj=-1.43]
        INFO - 16:14:38: Optimization result:
        INFO - 16:14:38:    Optimizer info:
        INFO - 16:14:38:       Status: None
        INFO - 16:14:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:38:    Solution:
        INFO - 16:14:38:       The solution is feasible.
        INFO - 16:14:38:       Objective: -1.4303838641687958
        INFO - 16:14:38:       Standardized constraints:
        INFO - 16:14:38:          g_3 = [-7.28719936e-01 -2.71280064e-01  2.22044605e-16 -1.52972275e-01]
        INFO - 16:14:38:       Design space:
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38:          | x_3  |     0.1     | 0.2310733249997901 |      1      | float |
        INFO - 16:14:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:38: *** End PropulsionScenario execution (time: 0:00:00.200160) ***
        INFO - 16:14:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:38: AerodynamicsScenario
        INFO - 16:14:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:38:    MDO formulation: MDF
        INFO - 16:14:38: Optimization problem:
        INFO - 16:14:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:38:    with respect to x_2
        INFO - 16:14:38:    under the inequality constraints
        INFO - 16:14:38:       g_2(x_2) <= 0
        INFO - 16:14:38:    over the design space:
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:38: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:39: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:39:      2%|▏         | 1/50 [00:00<00:01, 48.11 it/sec, feas=False, obj=-1.43]
        INFO - 16:14:39: Optimization result:
        INFO - 16:14:39:    Optimizer info:
        INFO - 16:14:39:       Status: 8
        INFO - 16:14:39:       Message: Positive directional derivative for linesearch
        INFO - 16:14:39:    Solution:
     WARNING - 16:14:39:       The solution is not feasible.
        INFO - 16:14:39:       Objective: -1.4303838641687958
        INFO - 16:14:39:       Standardized constraints:
        INFO - 16:14:39:          g_2 = 0.010000000000000009
        INFO - 16:14:39:       Design space:
        INFO - 16:14:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:39: *** End AerodynamicsScenario execution (time: 0:00:00.024164) ***
        INFO - 16:14:39: *** Start StructureScenario execution ***
        INFO - 16:14:39: StructureScenario
        INFO - 16:14:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:39:    MDO formulation: MDF
        INFO - 16:14:39: Optimization problem:
        INFO - 16:14:39:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:39:    with respect to x_1
        INFO - 16:14:39:    under the inequality constraints
        INFO - 16:14:39:       g_1(x_1) <= 0
        INFO - 16:14:39:    over the design space:
        INFO - 16:14:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:39:       | x_1[1] |     0.75    | 0.9241643332538445 |     1.25    | float |
        INFO - 16:14:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:39:      2%|▏         | 1/50 [00:00<00:00, 60.94 it/sec, feas=True, obj=-1.43]
        INFO - 16:14:39:      4%|▍         | 2/50 [00:00<00:01, 30.54 it/sec, feas=True, obj=-1.51]
        INFO - 16:14:39:      6%|▌         | 3/50 [00:00<00:01, 24.31 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39:      8%|▊         | 4/50 [00:00<00:02, 21.99 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39:     10%|█         | 5/50 [00:00<00:02, 20.89 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39:     12%|█▏        | 6/50 [00:00<00:02, 20.14 it/sec, feas=True, obj=-1.55]
     WARNING - 16:14:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:39:     14%|█▍        | 7/50 [00:00<00:02, 19.58 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39:     16%|█▌        | 8/50 [00:00<00:02, 19.36 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39:     18%|█▊        | 9/50 [00:00<00:02, 19.12 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39:     20%|██        | 10/50 [00:00<00:02, 18.90 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39: Optimization result:
        INFO - 16:14:39:    Optimizer info:
        INFO - 16:14:39:       Status: 8
        INFO - 16:14:39:       Message: Positive directional derivative for linesearch
        INFO - 16:14:39:    Solution:
        INFO - 16:14:39:       The solution is feasible.
        INFO - 16:14:39:       Objective: -1.5536486782649783
        INFO - 16:14:39:       Standardized constraints:
        INFO - 16:14:39:          g_1 = [-4.38076288e-02 -2.57173170e-02 -2.92300745e-02 -3.53562612e-02
        INFO - 16:14:39:  -4.11147741e-02 -2.40000000e-01  8.54871729e-15]
        INFO - 16:14:39:       Design space:
        INFO - 16:14:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:          | x_1[0] |     0.1     | 0.1882439751154529 |     0.4     | float |
        INFO - 16:14:39:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39: *** End StructureScenario execution (time: 0:00:00.533383) ***
        INFO - 16:14:39: *** Start PropulsionScenario execution ***
        INFO - 16:14:39: PropulsionScenario
        INFO - 16:14:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:39:    MDO formulation: MDF
        INFO - 16:14:39: Optimization problem:
        INFO - 16:14:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:39:    with respect to x_3
        INFO - 16:14:39:    under the inequality constraints
        INFO - 16:14:39:       g_3(x_3) <= 0
        INFO - 16:14:39:    over the design space:
        INFO - 16:14:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | x_3  |     0.1     | 0.2310733249997901 |      1      | float |
        INFO - 16:14:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:39:      2%|▏         | 1/50 [00:00<00:00, 55.22 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39: Optimization result:
        INFO - 16:14:39:    Optimizer info:
        INFO - 16:14:39:       Status: 8
        INFO - 16:14:39:       Message: Positive directional derivative for linesearch
        INFO - 16:14:39:    Solution:
        INFO - 16:14:39:       The solution is feasible.
        INFO - 16:14:39:       Objective: -1.5536486782649783
        INFO - 16:14:39:       Standardized constraints:
        INFO - 16:14:39:          g_3 = [-7.29334230e-01 -2.70665770e-01  2.22044605e-16 -1.52972275e-01]
        INFO - 16:14:39:       Design space:
        INFO - 16:14:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:          | x_3  |     0.1     | 0.2310733249997901 |      1      | float |
        INFO - 16:14:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39: *** End PropulsionScenario execution (time: 0:00:00.022104) ***
        INFO - 16:14:39: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:39: AerodynamicsScenario
        INFO - 16:14:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:39:    MDO formulation: MDF
        INFO - 16:14:39: Optimization problem:
        INFO - 16:14:39:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:39:    with respect to x_2
        INFO - 16:14:39:    under the inequality constraints
        INFO - 16:14:39:       g_2(x_2) <= 0
        INFO - 16:14:39:    over the design space:
        INFO - 16:14:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:39: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:39: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:39:      2%|▏         | 1/50 [00:00<00:00, 56.06 it/sec, feas=False, obj=-1.55]
        INFO - 16:14:39: Optimization result:
        INFO - 16:14:39:    Optimizer info:
        INFO - 16:14:39:       Status: 8
        INFO - 16:14:39:       Message: Positive directional derivative for linesearch
        INFO - 16:14:39:    Solution:
     WARNING - 16:14:39:       The solution is not feasible.
        INFO - 16:14:39:       Objective: -1.5536486782649783
        INFO - 16:14:39:       Standardized constraints:
        INFO - 16:14:39:          g_2 = 0.010000000000000009
        INFO - 16:14:39:       Design space:
        INFO - 16:14:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:39: *** End AerodynamicsScenario execution (time: 0:00:00.021243) ***
        INFO - 16:14:39: *** Start StructureScenario execution ***
        INFO - 16:14:39: StructureScenario
        INFO - 16:14:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:39:    MDO formulation: MDF
        INFO - 16:14:39: Optimization problem:
        INFO - 16:14:39:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:39:    with respect to x_1
        INFO - 16:14:39:    under the inequality constraints
        INFO - 16:14:39:       g_1(x_1) <= 0
        INFO - 16:14:39:    over the design space:
        INFO - 16:14:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | x_1[0] |     0.1     | 0.1882439751154529 |     0.4     | float |
        INFO - 16:14:39:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:39:      2%|▏         | 1/50 [00:00<00:00, 67.53 it/sec, feas=True, obj=-1.55]
        INFO - 16:14:39: Optimization result:
        INFO - 16:14:39:    Optimizer info:
        INFO - 16:14:39:       Status: 8
        INFO - 16:14:39:       Message: Positive directional derivative for linesearch
        INFO - 16:14:39:    Solution:
        INFO - 16:14:39:       The solution is feasible.
        INFO - 16:14:39:       Objective: -1.5536486782649783
        INFO - 16:14:39:       Standardized constraints:
        INFO - 16:14:39:          g_1 = [-4.38076288e-02 -2.57173170e-02 -2.92300745e-02 -3.53562612e-02
        INFO - 16:14:39:  -4.11147741e-02 -2.40000000e-01  8.54871729e-15]
        INFO - 16:14:39:       Design space:
        INFO - 16:14:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:          | x_1[0] |     0.1     | 0.1882439751154529 |     0.4     | float |
        INFO - 16:14:39:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39: *** End StructureScenario execution (time: 0:00:00.018741) ***
        INFO - 16:14:39:     10%|█         | 10/100 [00:13<02:00, 44.79 it/min, feas=False, obj=-1.55]
        INFO - 16:14:39: *** Start PropulsionScenario execution ***
        INFO - 16:14:39: PropulsionScenario
        INFO - 16:14:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:39:    MDO formulation: MDF
        INFO - 16:14:39: Optimization problem:
        INFO - 16:14:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:39:    with respect to x_3
        INFO - 16:14:39:    under the inequality constraints
        INFO - 16:14:39:       g_3(x_3) <= 0
        INFO - 16:14:39:    over the design space:
        INFO - 16:14:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39:       | x_3  |     0.1     | 0.2310733249997901 |      1      | float |
        INFO - 16:14:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:39:      2%|▏         | 1/50 [00:00<00:02, 23.92 it/sec, feas=False, obj=-1.82]
     WARNING - 16:14:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:39:      4%|▍         | 2/50 [00:00<00:01, 24.78 it/sec, feas=True, obj=-1.77]
     WARNING - 16:14:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:39:      6%|▌         | 3/50 [00:00<00:02, 21.65 it/sec, feas=False, obj=-1.82]
     WARNING - 16:14:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:39:      8%|▊         | 4/50 [00:00<00:02, 22.48 it/sec, feas=True, obj=-1.77]
     WARNING - 16:14:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:39:     10%|█         | 5/50 [00:00<00:02, 21.16 it/sec, feas=False, obj=-1.81]
        INFO - 16:14:39:     12%|█▏        | 6/50 [00:00<00:02, 21.77 it/sec, feas=False, obj=-1.81]
     WARNING - 16:14:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:40:     14%|█▍        | 7/50 [00:00<00:02, 17.62 it/sec, feas=False, obj=-1.81]
     WARNING - 16:14:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:14:40:     16%|█▌        | 8/50 [00:00<00:02, 17.48 it/sec, feas=True, obj=-1.77]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: 8
        INFO - 16:14:40:       Message: Positive directional derivative for linesearch
        INFO - 16:14:40:    Solution:
        INFO - 16:14:40:       The solution is feasible.
        INFO - 16:14:40:       Objective: -1.7693649006323486
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_3 = [-6.77764019e-01 -3.22235981e-01  2.22044605e-16 -1.41896512e-01]
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:          | x_3  |     0.1     | 0.2085288630937853 |      1      | float |
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40: *** End PropulsionScenario execution (time: 0:00:00.461627) ***
        INFO - 16:14:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:40: AerodynamicsScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:40:    with respect to x_2
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_2(x_2) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:40: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:40:      2%|▏         | 1/50 [00:00<00:00, 50.17 it/sec, feas=False, obj=-1.77]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: 8
        INFO - 16:14:40:       Message: Positive directional derivative for linesearch
        INFO - 16:14:40:    Solution:
     WARNING - 16:14:40:       The solution is not feasible.
        INFO - 16:14:40:       Objective: -1.7693649006323486
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_2 = 0.010000000000000009
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40: *** End AerodynamicsScenario execution (time: 0:00:00.023122) ***
        INFO - 16:14:40: *** Start StructureScenario execution ***
        INFO - 16:14:40: StructureScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:40:    with respect to x_1
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_1(x_1) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:       | x_1[0] |     0.1     | 0.1882439751154529 |     0.4     | float |
        INFO - 16:14:40:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:40: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:40:      2%|▏         | 1/50 [00:00<00:01, 35.92 it/sec, feas=False, obj=-1.77]
        INFO - 16:14:40:      4%|▍         | 2/50 [00:00<00:01, 25.43 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:40:      6%|▌         | 3/50 [00:00<00:02, 23.26 it/sec, feas=True, obj=-1.73]
     WARNING - 16:14:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:40:      8%|▊         | 4/50 [00:00<00:02, 21.31 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:40:     10%|█         | 5/50 [00:00<00:02, 20.97 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:40:     12%|█▏        | 6/50 [00:00<00:02, 20.58 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: None
        INFO - 16:14:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:40:    Solution:
        INFO - 16:14:40:       The solution is feasible.
        INFO - 16:14:40:       Objective: -1.731791315306759
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:40:   0.        ]
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:40:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40: *** End StructureScenario execution (time: 0:00:00.295890) ***
        INFO - 16:14:40: *** Start PropulsionScenario execution ***
        INFO - 16:14:40: PropulsionScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:40:    with respect to x_3
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_3(x_3) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:       | x_3  |     0.1     | 0.2085288630937853 |      1      | float |
        INFO - 16:14:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:40:      2%|▏         | 1/50 [00:00<00:00, 56.60 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: 8
        INFO - 16:14:40:       Message: Positive directional derivative for linesearch
        INFO - 16:14:40:    Solution:
        INFO - 16:14:40:       The solution is feasible.
        INFO - 16:14:40:       Objective: -1.731791315306759
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_3 = [-6.77875058e-01 -3.22124942e-01  2.22044605e-16 -1.41896512e-01]
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:          | x_3  |     0.1     | 0.2085288630937853 |      1      | float |
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40: *** End PropulsionScenario execution (time: 0:00:00.021424) ***
        INFO - 16:14:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:40: AerodynamicsScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:40:    with respect to x_2
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_2(x_2) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:40:      2%|▏         | 1/50 [00:00<00:00, 73.94 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:      4%|▍         | 2/50 [00:00<00:00, 120.22 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:      6%|▌         | 3/50 [00:00<00:00, 150.68 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:      8%|▊         | 4/50 [00:00<00:00, 171.74 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     10%|█         | 5/50 [00:00<00:00, 186.92 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     12%|█▏        | 6/50 [00:00<00:00, 199.41 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     14%|█▍        | 7/50 [00:00<00:00, 214.25 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     16%|█▌        | 8/50 [00:00<00:00, 219.65 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     18%|█▊        | 9/50 [00:00<00:00, 219.99 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     20%|██        | 10/50 [00:00<00:00, 224.88 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     22%|██▏       | 11/50 [00:00<00:00, 229.46 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     24%|██▍       | 12/50 [00:00<00:00, 232.15 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     26%|██▌       | 13/50 [00:00<00:00, 235.63 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     28%|██▊       | 14/50 [00:00<00:00, 239.18 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     30%|███       | 15/50 [00:00<00:00, 242.39 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     32%|███▏      | 16/50 [00:00<00:00, 245.21 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     34%|███▍      | 17/50 [00:00<00:00, 182.69 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     36%|███▌      | 18/50 [00:00<00:00, 185.07 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40:     38%|███▊      | 19/50 [00:00<00:00, 188.63 it/sec, feas=False, obj=-1.73]
     WARNING - 16:14:40: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:40:     40%|████      | 20/50 [00:00<00:00, 189.99 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: 8
        INFO - 16:14:40:       Message: Positive directional derivative for linesearch
        INFO - 16:14:40:    Solution:
     WARNING - 16:14:40:       The solution is not feasible.
        INFO - 16:14:40:       Objective: -1.731791315306759
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_2 = 0.010000000000000009
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40: *** End AerodynamicsScenario execution (time: 0:00:00.108556) ***
        INFO - 16:14:40: *** Start StructureScenario execution ***
        INFO - 16:14:40: StructureScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:40:    with respect to x_1
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_1(x_1) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:40:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:40:      2%|▏         | 1/50 [00:00<00:00, 63.71 it/sec, feas=True, obj=-1.73]
     WARNING - 16:14:40: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:14:40:      4%|▍         | 2/50 [00:00<00:00, 64.94 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:40:      6%|▌         | 3/50 [00:00<00:00, 83.23 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: None
        INFO - 16:14:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:40:    Solution:
        INFO - 16:14:40:       The solution is feasible.
        INFO - 16:14:40:       Objective: -1.731791315306759
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:40:   0.        ]
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:40:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40: *** End StructureScenario execution (time: 0:00:00.040627) ***
        INFO - 16:14:40:     11%|█         | 11/100 [00:14<01:56, 45.80 it/min, feas=False, obj=-1.73]
        INFO - 16:14:40: *** Start PropulsionScenario execution ***
        INFO - 16:14:40: PropulsionScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:40:    with respect to x_3
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_3(x_3) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:       | x_3  |     0.1     | 0.2085288630937853 |      1      | float |
        INFO - 16:14:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:40:      2%|▏         | 1/50 [00:00<00:01, 24.61 it/sec, feas=False, obj=-1.86]
     WARNING - 16:14:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:14:40:      4%|▍         | 2/50 [00:00<00:01, 25.25 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:40:      6%|▌         | 3/50 [00:00<00:02, 22.77 it/sec, feas=False, obj=-1.86]
        INFO - 16:14:40:      8%|▊         | 4/50 [00:00<00:02, 21.22 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:40:     10%|█         | 5/50 [00:00<00:02, 22.31 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:40:     12%|█▏        | 6/50 [00:00<00:01, 23.11 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: None
        INFO - 16:14:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:40:    Solution:
        INFO - 16:14:40:       The solution is feasible.
        INFO - 16:14:40:       Objective: -1.8307678181654692
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_3 = [-4.93371884e-01 -5.06628116e-01  3.04201109e-14 -1.49939207e-01]
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40:          | x_3  |     0.1     | 0.1972977254127258 |      1      | float |
        INFO - 16:14:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:40: *** End PropulsionScenario execution (time: 0:00:00.264194) ***
        INFO - 16:14:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:40: AerodynamicsScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:40:    with respect to x_2
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_2(x_2) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:40: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:40:      2%|▏         | 1/50 [00:00<00:01, 42.76 it/sec, feas=False, obj=-1.83]
        INFO - 16:14:40: Optimization result:
        INFO - 16:14:40:    Optimizer info:
        INFO - 16:14:40:       Status: 8
        INFO - 16:14:40:       Message: Positive directional derivative for linesearch
        INFO - 16:14:40:    Solution:
     WARNING - 16:14:40:       The solution is not feasible.
        INFO - 16:14:40:       Objective: -1.8307678181654692
        INFO - 16:14:40:       Standardized constraints:
        INFO - 16:14:40:          g_2 = 0.010000000000000009
        INFO - 16:14:40:       Design space:
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:40: *** End AerodynamicsScenario execution (time: 0:00:00.026723) ***
        INFO - 16:14:40: *** Start StructureScenario execution ***
        INFO - 16:14:40: StructureScenario
        INFO - 16:14:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:40:    MDO formulation: MDF
        INFO - 16:14:40: Optimization problem:
        INFO - 16:14:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:40:    with respect to x_1
        INFO - 16:14:40:    under the inequality constraints
        INFO - 16:14:40:       g_1(x_1) <= 0
        INFO - 16:14:40:    over the design space:
        INFO - 16:14:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:40:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:00, 51.25 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: 8
        INFO - 16:14:41:       Message: Positive directional derivative for linesearch
        INFO - 16:14:41:    Solution:
        INFO - 16:14:41:       The solution is feasible.
        INFO - 16:14:41:       Objective: -1.8307678181654692
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:41:   0.        ]
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:41:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41: *** End StructureScenario execution (time: 0:00:00.023325) ***
        INFO - 16:14:41: *** Start PropulsionScenario execution ***
        INFO - 16:14:41: PropulsionScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:41:    with respect to x_3
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_3(x_3) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:       | x_3  |     0.1     | 0.1972977254127258 |      1      | float |
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:00, 70.42 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: 8
        INFO - 16:14:41:       Message: Positive directional derivative for linesearch
        INFO - 16:14:41:    Solution:
        INFO - 16:14:41:       The solution is feasible.
        INFO - 16:14:41:       Objective: -1.8307678181654692
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_3 = [-4.93371884e-01 -5.06628116e-01  3.04201109e-14 -1.49939207e-01]
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:          | x_3  |     0.1     | 0.1972977254127258 |      1      | float |
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41: *** End PropulsionScenario execution (time: 0:00:00.017879) ***
        INFO - 16:14:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:41: AerodynamicsScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:41:    with respect to x_2
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_2(x_2) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:41: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:00, 54.61 it/sec, feas=False, obj=-1.83]
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: 8
        INFO - 16:14:41:       Message: Positive directional derivative for linesearch
        INFO - 16:14:41:    Solution:
     WARNING - 16:14:41:       The solution is not feasible.
        INFO - 16:14:41:       Objective: -1.8307678181654692
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_2 = 0.010000000000000009
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:41: *** End AerodynamicsScenario execution (time: 0:00:00.021513) ***
        INFO - 16:14:41: *** Start StructureScenario execution ***
        INFO - 16:14:41: StructureScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:41:    with respect to x_1
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_1(x_1) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:41:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:41:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:41:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:00, 66.09 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: 8
        INFO - 16:14:41:       Message: Positive directional derivative for linesearch
        INFO - 16:14:41:    Solution:
        INFO - 16:14:41:       The solution is feasible.
        INFO - 16:14:41:       Objective: -1.8307678181654692
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:41:   0.        ]
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:41:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41: *** End StructureScenario execution (time: 0:00:00.019083) ***
        INFO - 16:14:41:     12%|█▏        | 12/100 [00:14<01:48, 48.49 it/min, feas=False, obj=-1.83]
        INFO - 16:14:41: *** Start PropulsionScenario execution ***
        INFO - 16:14:41: PropulsionScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:41:    with respect to x_3
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_3(x_3) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:       | x_3  |     0.1     | 0.1972977254127258 |      1      | float |
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:02, 23.33 it/sec, feas=True, obj=-1.74]
        INFO - 16:14:41:      4%|▍         | 2/50 [00:00<00:02, 20.73 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41:      6%|▌         | 3/50 [00:00<00:02, 19.64 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41:      8%|▊         | 4/50 [00:00<00:02, 19.39 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: 8
        INFO - 16:14:41:       Message: Positive directional derivative for linesearch
        INFO - 16:14:41:    Solution:
        INFO - 16:14:41:       The solution is feasible.
        INFO - 16:14:41:       Objective: -1.7645949693909642
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_3 = [-6.47728501e-01 -3.52271499e-01  6.21724894e-15 -1.44266677e-01]
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:          | x_3  |     0.1     | 0.2051776667498837 |      1      | float |
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41: *** End PropulsionScenario execution (time: 0:00:00.210358) ***
        INFO - 16:14:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:41: AerodynamicsScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:41:    with respect to x_2
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_2(x_2) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:00, 52.29 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:      4%|▍         | 2/50 [00:00<00:00, 84.45 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:      6%|▌         | 3/50 [00:00<00:00, 106.95 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:      8%|▊         | 4/50 [00:00<00:00, 122.84 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     10%|█         | 5/50 [00:00<00:00, 134.92 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     12%|█▏        | 6/50 [00:00<00:00, 144.95 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     14%|█▍        | 7/50 [00:00<00:00, 153.17 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     16%|█▌        | 8/50 [00:00<00:00, 159.34 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     18%|█▊        | 9/50 [00:00<00:00, 164.50 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     20%|██        | 10/50 [00:00<00:00, 168.90 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     22%|██▏       | 11/50 [00:00<00:00, 172.75 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     24%|██▍       | 12/50 [00:00<00:00, 133.48 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     26%|██▌       | 13/50 [00:00<00:00, 137.38 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     28%|██▊       | 14/50 [00:00<00:00, 141.14 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     30%|███       | 15/50 [00:00<00:00, 144.59 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     32%|███▏      | 16/50 [00:00<00:00, 147.66 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     34%|███▍      | 17/50 [00:00<00:00, 150.51 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     36%|███▌      | 18/50 [00:00<00:00, 153.29 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     38%|███▊      | 19/50 [00:00<00:00, 155.82 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     40%|████      | 20/50 [00:00<00:00, 158.15 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     42%|████▏     | 21/50 [00:00<00:00, 160.27 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     44%|████▍     | 22/50 [00:00<00:00, 138.58 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     46%|████▌     | 23/50 [00:00<00:00, 140.62 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     48%|████▊     | 24/50 [00:00<00:00, 142.72 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     50%|█████     | 25/50 [00:00<00:00, 144.73 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     52%|█████▏    | 26/50 [00:00<00:00, 146.70 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     54%|█████▍    | 27/50 [00:00<00:00, 148.54 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     56%|█████▌    | 28/50 [00:00<00:00, 150.30 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     58%|█████▊    | 29/50 [00:00<00:00, 151.96 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     60%|██████    | 30/50 [00:00<00:00, 153.61 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     62%|██████▏   | 31/50 [00:00<00:00, 138.77 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     64%|██████▍   | 32/50 [00:00<00:00, 136.64 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     66%|██████▌   | 33/50 [00:00<00:00, 138.11 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     68%|██████▊   | 34/50 [00:00<00:00, 139.62 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     70%|███████   | 35/50 [00:00<00:00, 141.11 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     72%|███████▏  | 36/50 [00:00<00:00, 142.55 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     74%|███████▍  | 37/50 [00:00<00:00, 143.92 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     76%|███████▌  | 38/50 [00:00<00:00, 145.25 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     78%|███████▊  | 39/50 [00:00<00:00, 146.53 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     80%|████████  | 40/50 [00:00<00:00, 147.78 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     82%|████████▏ | 41/50 [00:00<00:00, 149.00 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     84%|████████▍ | 42/50 [00:00<00:00, 150.19 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     86%|████████▌ | 43/50 [00:00<00:00, 141.72 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     88%|████████▊ | 44/50 [00:00<00:00, 142.91 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     90%|█████████ | 45/50 [00:00<00:00, 144.04 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     92%|█████████▏| 46/50 [00:00<00:00, 145.15 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     94%|█████████▍| 47/50 [00:00<00:00, 146.25 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     96%|█████████▌| 48/50 [00:00<00:00, 147.29 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     98%|█████████▊| 49/50 [00:00<00:00, 148.32 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:    100%|██████████| 50/50 [00:00<00:00, 149.31 it/sec, feas=False, obj=-1.76]
     WARNING - 16:14:41: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: None
        INFO - 16:14:41:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:14:41:    Solution:
     WARNING - 16:14:41:       The solution is not feasible.
        INFO - 16:14:41:       Objective: -1.7645949693909642
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_2 = 0.010000000000000009
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:41: *** End AerodynamicsScenario execution (time: 0:00:00.339685) ***
        INFO - 16:14:41: *** Start StructureScenario execution ***
        INFO - 16:14:41: StructureScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:41:    with respect to x_1
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_1(x_1) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:41:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:41:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:41:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:01, 48.91 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41:      4%|▍         | 2/50 [00:00<00:00, 63.03 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: 8
        INFO - 16:14:41:       Message: Positive directional derivative for linesearch
        INFO - 16:14:41:    Solution:
        INFO - 16:14:41:       The solution is feasible.
        INFO - 16:14:41:       Objective: -1.7645949693909642
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:41:   0.        ]
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:41:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:41:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:41: *** End StructureScenario execution (time: 0:00:00.035409) ***
        INFO - 16:14:41: *** Start PropulsionScenario execution ***
        INFO - 16:14:41: PropulsionScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:41:    with respect to x_3
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_3(x_3) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:       | x_3  |     0.1     | 0.2051776667498837 |      1      | float |
        INFO - 16:14:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:00, 60.28 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41:      4%|▍         | 2/50 [00:00<00:00, 79.99 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41:      6%|▌         | 3/50 [00:00<00:00, 58.52 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:41: Optimization result:
        INFO - 16:14:41:    Optimizer info:
        INFO - 16:14:41:       Status: None
        INFO - 16:14:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:41:    Solution:
        INFO - 16:14:41:       The solution is feasible.
        INFO - 16:14:41:       Objective: -1.7645949693909668
        INFO - 16:14:41:       Standardized constraints:
        INFO - 16:14:41:          g_3 = [-6.47728501e-01 -3.52271499e-01  1.02140518e-14 -1.44266677e-01]
        INFO - 16:14:41:       Design space:
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41:          | x_3  |     0.1     | 0.2051776667498845 |      1      | float |
        INFO - 16:14:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:41: *** End PropulsionScenario execution (time: 0:00:00.055315) ***
        INFO - 16:14:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:41: AerodynamicsScenario
        INFO - 16:14:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:41:    MDO formulation: MDF
        INFO - 16:14:41: Optimization problem:
        INFO - 16:14:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:41:    with respect to x_2
        INFO - 16:14:41:    under the inequality constraints
        INFO - 16:14:41:       g_2(x_2) <= 0
        INFO - 16:14:41:    over the design space:
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:41:      2%|▏         | 1/50 [00:00<00:00, 55.66 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:      4%|▍         | 2/50 [00:00<00:00, 90.22 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:      6%|▌         | 3/50 [00:00<00:00, 113.99 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:      8%|▊         | 4/50 [00:00<00:00, 130.71 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     10%|█         | 5/50 [00:00<00:00, 143.54 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     12%|█▏        | 6/50 [00:00<00:00, 153.31 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     14%|█▍        | 7/50 [00:00<00:00, 161.90 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     16%|█▌        | 8/50 [00:00<00:00, 169.17 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     18%|█▊        | 9/50 [00:00<00:00, 173.56 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     20%|██        | 10/50 [00:00<00:00, 178.14 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     22%|██▏       | 11/50 [00:00<00:00, 130.61 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     24%|██▍       | 12/50 [00:00<00:00, 135.45 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     26%|██▌       | 13/50 [00:00<00:00, 140.00 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     28%|██▊       | 14/50 [00:00<00:00, 144.15 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     30%|███       | 15/50 [00:00<00:00, 148.04 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     32%|███▏      | 16/50 [00:00<00:00, 151.45 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     34%|███▍      | 17/50 [00:00<00:00, 154.70 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     36%|███▌      | 18/50 [00:00<00:00, 157.73 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     38%|███▊      | 19/50 [00:00<00:00, 160.73 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     40%|████      | 20/50 [00:00<00:00, 129.91 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     42%|████▏     | 21/50 [00:00<00:00, 132.43 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     44%|████▍     | 22/50 [00:00<00:00, 135.04 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     46%|████▌     | 23/50 [00:00<00:00, 137.58 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     48%|████▊     | 24/50 [00:00<00:00, 140.02 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     50%|█████     | 25/50 [00:00<00:00, 142.26 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     52%|█████▏    | 26/50 [00:00<00:00, 144.47 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     54%|█████▍    | 27/50 [00:00<00:00, 146.56 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     56%|█████▌    | 28/50 [00:00<00:00, 148.71 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:41:     58%|█████▊    | 29/50 [00:00<00:00, 150.75 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     60%|██████    | 30/50 [00:00<00:00, 134.56 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     62%|██████▏   | 31/50 [00:00<00:00, 135.05 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     64%|██████▍   | 32/50 [00:00<00:00, 136.82 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     66%|██████▌   | 33/50 [00:00<00:00, 138.56 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     68%|██████▊   | 34/50 [00:00<00:00, 140.27 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     70%|███████   | 35/50 [00:00<00:00, 141.82 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     72%|███████▏  | 36/50 [00:00<00:00, 143.43 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     74%|███████▍  | 37/50 [00:00<00:00, 144.82 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     76%|███████▌  | 38/50 [00:00<00:00, 146.36 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     78%|███████▊  | 39/50 [00:00<00:00, 147.74 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     80%|████████  | 40/50 [00:00<00:00, 149.11 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     82%|████████▏ | 41/50 [00:00<00:00, 150.45 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     84%|████████▍ | 42/50 [00:00<00:00, 151.71 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     86%|████████▌ | 43/50 [00:00<00:00, 152.90 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     88%|████████▊ | 44/50 [00:00<00:00, 154.05 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     90%|█████████ | 45/50 [00:00<00:00, 155.15 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     92%|█████████▏| 46/50 [00:00<00:00, 156.16 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42:     94%|█████████▍| 47/50 [00:00<00:00, 157.14 it/sec, feas=False, obj=-1.76]
     WARNING - 16:14:42: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:42:     96%|█████████▌| 48/50 [00:00<00:00, 142.19 it/sec, feas=False, obj=-1.76]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: 8
        INFO - 16:14:42:       Message: Positive directional derivative for linesearch
        INFO - 16:14:42:    Solution:
     WARNING - 16:14:42:       The solution is not feasible.
        INFO - 16:14:42:       Objective: -1.7645949693909664
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_2 = 0.010000000000000009
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: *** End AerodynamicsScenario execution (time: 0:00:00.341013) ***
        INFO - 16:14:42: *** Start StructureScenario execution ***
        INFO - 16:14:42: StructureScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:42:    with respect to x_1
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_1(x_1) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:42:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:01, 47.59 it/sec, feas=True, obj=-1.76]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: 8
        INFO - 16:14:42:       Message: Positive directional derivative for linesearch
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7645949693909668
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:42:   0.        ]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:42:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: *** End StructureScenario execution (time: 0:00:00.025225) ***
        INFO - 16:14:42:     13%|█▎        | 13/100 [00:15<01:46, 48.97 it/min, feas=False, obj=-1.76]
        INFO - 16:14:42: *** Start PropulsionScenario execution ***
        INFO - 16:14:42: PropulsionScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:42:    with respect to x_3
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_3(x_3) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:       | x_3  |     0.1     | 0.2051776667498845 |      1      | float |
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:02, 23.36 it/sec, feas=False, obj=-1.72]
        INFO - 16:14:42:      4%|▍         | 2/50 [00:00<00:01, 25.88 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42:      6%|▌         | 3/50 [00:00<00:02, 22.63 it/sec, feas=False, obj=-1.72]
     WARNING - 16:14:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:42:      8%|▊         | 4/50 [00:00<00:02, 20.96 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42:     10%|█         | 5/50 [00:00<00:02, 22.00 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42:     12%|█▏        | 6/50 [00:00<00:01, 22.77 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: None
        INFO - 16:14:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7183303695291652
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_3 = [-4.67230323e-01 -5.32769677e-01  1.39888101e-14 -1.48479149e-01]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:          | x_3  |     0.1     | 0.2046436859127859 |      1      | float |
        INFO - 16:14:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42: *** End PropulsionScenario execution (time: 0:00:00.267940) ***
        INFO - 16:14:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:42: AerodynamicsScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:42:    with respect to x_2
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_2(x_2) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:42: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:00, 50.51 it/sec, feas=False, obj=-1.72]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: 8
        INFO - 16:14:42:       Message: Positive directional derivative for linesearch
        INFO - 16:14:42:    Solution:
     WARNING - 16:14:42:       The solution is not feasible.
        INFO - 16:14:42:       Objective: -1.7183303695291652
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_2 = 0.010000000000000009
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: *** End AerodynamicsScenario execution (time: 0:00:00.023094) ***
        INFO - 16:14:42: *** Start StructureScenario execution ***
        INFO - 16:14:42: StructureScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:42:    with respect to x_1
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_1(x_1) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:42:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:00, 53.72 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42:      4%|▍         | 2/50 [00:00<00:00, 85.99 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42:      6%|▌         | 3/50 [00:00<00:00, 112.97 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: None
        INFO - 16:14:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7183303695291652
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:42:   0.        ]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:42:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: *** End StructureScenario execution (time: 0:00:00.030792) ***
        INFO - 16:14:42: *** Start PropulsionScenario execution ***
        INFO - 16:14:42: PropulsionScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:42:    with respect to x_3
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_3(x_3) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:       | x_3  |     0.1     | 0.2046436859127859 |      1      | float |
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:00, 58.56 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: 8
        INFO - 16:14:42:       Message: Positive directional derivative for linesearch
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7183303695291652
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_3 = [-4.67230323e-01 -5.32769677e-01  1.39888101e-14 -1.48479149e-01]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:          | x_3  |     0.1     | 0.2046436859127859 |      1      | float |
        INFO - 16:14:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42: *** End PropulsionScenario execution (time: 0:00:00.020830) ***
        INFO - 16:14:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:42: AerodynamicsScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:42:    with respect to x_2
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_2(x_2) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:42: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:00, 70.05 it/sec, feas=False, obj=-1.72]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: 8
        INFO - 16:14:42:       Message: Positive directional derivative for linesearch
        INFO - 16:14:42:    Solution:
     WARNING - 16:14:42:       The solution is not feasible.
        INFO - 16:14:42:       Objective: -1.7183303695291652
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_2 = 0.010000000000000009
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: *** End AerodynamicsScenario execution (time: 0:00:00.017527) ***
        INFO - 16:14:42: *** Start StructureScenario execution ***
        INFO - 16:14:42: StructureScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:42:    with respect to x_1
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_1(x_1) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:42:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:00, 64.02 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42:      4%|▍         | 2/50 [00:00<00:00, 99.88 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42:      6%|▌         | 3/50 [00:00<00:00, 131.91 it/sec, feas=True, obj=-1.72]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: None
        INFO - 16:14:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7183303695291652
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:42:   0.        ]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:42:          | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:42:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: *** End StructureScenario execution (time: 0:00:00.027117) ***
        INFO - 16:14:42:     14%|█▍        | 14/100 [00:16<01:40, 51.27 it/min, feas=False, obj=-1.72]
        INFO - 16:14:42: *** Start PropulsionScenario execution ***
        INFO - 16:14:42: PropulsionScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:42:    with respect to x_3
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_3(x_3) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:       | x_3  |     0.1     | 0.2046436859127859 |      1      | float |
        INFO - 16:14:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:02, 23.68 it/sec, feas=True, obj=-1.71]
        INFO - 16:14:42:      4%|▍         | 2/50 [00:00<00:02, 20.18 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42:      6%|▌         | 3/50 [00:00<00:02, 22.34 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42:      8%|▊         | 4/50 [00:00<00:01, 23.49 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: None
        INFO - 16:14:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7284390972378056
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_3 = [-6.12176430e-01 -3.87823570e-01  2.08721929e-14 -1.40887038e-01]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | x_3  |     0.1     | 0.209966172323164 |      1      | float |
        INFO - 16:14:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: *** End PropulsionScenario execution (time: 0:00:00.174588) ***
        INFO - 16:14:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:42: AerodynamicsScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:42:    with respect to x_2
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_2(x_2) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:42: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:01, 47.72 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: 8
        INFO - 16:14:42:       Message: Positive directional derivative for linesearch
        INFO - 16:14:42:    Solution:
     WARNING - 16:14:42:       The solution is not feasible.
        INFO - 16:14:42:       Objective: -1.7284390972378068
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_2 = 0.010000000000000009
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: *** End AerodynamicsScenario execution (time: 0:00:00.024614) ***
        INFO - 16:14:42: *** Start StructureScenario execution ***
        INFO - 16:14:42: StructureScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:42:    with respect to x_1
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_1(x_1) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:42:       | x_1[1] |     0.75    | 0.780643683676526 |     1.25    | float |
        INFO - 16:14:42:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:00, 52.78 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42:      4%|▍         | 2/50 [00:00<00:01, 46.83 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42:      6%|▌         | 3/50 [00:00<00:01, 43.89 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: None
        INFO - 16:14:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7284390972378068
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:42:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:42:          | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:42: *** End StructureScenario execution (time: 0:00:00.072826) ***
        INFO - 16:14:42: *** Start PropulsionScenario execution ***
        INFO - 16:14:42: PropulsionScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:42:    with respect to x_3
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_3(x_3) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:       | x_3  |     0.1     | 0.209966172323164 |      1      | float |
        INFO - 16:14:42:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:42:      2%|▏         | 1/50 [00:00<00:00, 53.62 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42:      4%|▍         | 2/50 [00:00<00:00, 76.59 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42:      6%|▌         | 3/50 [00:00<00:00, 94.47 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:42: Optimization result:
        INFO - 16:14:42:    Optimizer info:
        INFO - 16:14:42:       Status: None
        INFO - 16:14:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:42:    Solution:
        INFO - 16:14:42:       The solution is feasible.
        INFO - 16:14:42:       Objective: -1.7284390972378068
        INFO - 16:14:42:       Standardized constraints:
        INFO - 16:14:42:          g_3 = [-6.12176430e-01 -3.87823570e-01  2.08721929e-14 -1.40887038e-01]
        INFO - 16:14:42:       Design space:
        INFO - 16:14:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42:          | x_3  |     0.1     | 0.209966172323164 |      1      | float |
        INFO - 16:14:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:42: *** End PropulsionScenario execution (time: 0:00:00.035817) ***
        INFO - 16:14:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:42: AerodynamicsScenario
        INFO - 16:14:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:42:    MDO formulation: MDF
        INFO - 16:14:42: Optimization problem:
        INFO - 16:14:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:42:    with respect to x_2
        INFO - 16:14:42:    under the inequality constraints
        INFO - 16:14:42:       g_2(x_2) <= 0
        INFO - 16:14:42:    over the design space:
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:42: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:43: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 51.04 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
     WARNING - 16:14:43:       The solution is not feasible.
        INFO - 16:14:43:       Objective: -1.7284390972378068
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_2 = 0.010000000000000009
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43: *** End AerodynamicsScenario execution (time: 0:00:00.023220) ***
        INFO - 16:14:43: *** Start StructureScenario execution ***
        INFO - 16:14:43: StructureScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:43:    with respect to x_1
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_1(x_1) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:43:       | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 66.07 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:43:      4%|▍         | 2/50 [00:00<00:00, 97.10 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:43:      6%|▌         | 3/50 [00:00<00:00, 64.51 it/sec, feas=True, obj=-1.73]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: None
        INFO - 16:14:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.7284390972378068
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:43:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:43:          | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: *** End StructureScenario execution (time: 0:00:00.050903) ***
     WARNING - 16:14:43: MDAJacobi has reached its maximum number of iterations, but the normalized residual norm 1.6913129143539783e-06 is still above the tolerance 1e-06.
        INFO - 16:14:43:     15%|█▌        | 15/100 [00:16<01:35, 53.44 it/min, feas=False, obj=-1.73]
        INFO - 16:14:43: *** Start PropulsionScenario execution ***
        INFO - 16:14:43: PropulsionScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:43:    with respect to x_3
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_3(x_3) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | x_3  |     0.1     | 0.209966172323164 |      1      | float |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:02, 23.56 it/sec, feas=False, obj=-1.77]
        INFO - 16:14:43:      4%|▍         | 2/50 [00:00<00:01, 25.58 it/sec, feas=True, obj=-1.74]
        INFO - 16:14:43:      6%|▌         | 3/50 [00:00<00:02, 23.15 it/sec, feas=False, obj=-1.77]
     WARNING - 16:14:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:14:43:      8%|▊         | 4/50 [00:00<00:02, 21.34 it/sec, feas=True, obj=-1.74]
        INFO - 16:14:43:     10%|█         | 5/50 [00:00<00:02, 20.85 it/sec, feas=True, obj=-1.74]
        INFO - 16:14:43:     12%|█▏        | 6/50 [00:00<00:01, 22.02 it/sec, feas=True, obj=-1.74]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: None
        INFO - 16:14:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.7438014057339017
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_3 = [-5.29268729e-01 -4.70731271e-01  3.99680289e-15 -1.50162038e-01]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:          | x_3  |     0.1     | 0.199224140588472 |      1      | float |
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43: *** End PropulsionScenario execution (time: 0:00:00.276852) ***
        INFO - 16:14:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:43: AerodynamicsScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:43:    with respect to x_2
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_2(x_2) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:43: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 57.39 it/sec, feas=False, obj=-1.74]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
     WARNING - 16:14:43:       The solution is not feasible.
        INFO - 16:14:43:       Objective: -1.7438014057339017
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_2 = 0.010000000000000009
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43: *** End AerodynamicsScenario execution (time: 0:00:00.020787) ***
        INFO - 16:14:43: *** Start StructureScenario execution ***
        INFO - 16:14:43: StructureScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:43:    with respect to x_1
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_1(x_1) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:43:       | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 64.66 it/sec, feas=True, obj=-1.74]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.7438014057339017
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:43:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:43:          | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: *** End StructureScenario execution (time: 0:00:00.019170) ***
        INFO - 16:14:43: *** Start PropulsionScenario execution ***
        INFO - 16:14:43: PropulsionScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:43:    with respect to x_3
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_3(x_3) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | x_3  |     0.1     | 0.199224140588472 |      1      | float |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 74.86 it/sec, feas=True, obj=-1.74]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.7438014057339017
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_3 = [-5.29268729e-01 -4.70731271e-01  3.99680289e-15 -1.50162038e-01]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:          | x_3  |     0.1     | 0.199224140588472 |      1      | float |
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43: *** End PropulsionScenario execution (time: 0:00:00.016751) ***
        INFO - 16:14:43:     16%|█▌        | 16/100 [00:17<01:30, 55.73 it/min, feas=False, obj=-1.74]
        INFO - 16:14:43: *** Start PropulsionScenario execution ***
        INFO - 16:14:43: PropulsionScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:43:    with respect to x_3
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_3(x_3) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | x_3  |     0.1     | 0.199224140588472 |      1      | float |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:02, 21.00 it/sec, feas=False, obj=-1.73]
        INFO - 16:14:43:      4%|▍         | 2/50 [00:00<00:01, 25.00 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43:      6%|▌         | 3/50 [00:00<00:02, 22.50 it/sec, feas=False, obj=-1.72]
        INFO - 16:14:43:      8%|▊         | 4/50 [00:00<00:02, 20.94 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.7041264310917463
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_3 = [-6.78530854e-01 -3.21469146e-01 -1.11022302e-16 -1.54864710e-01]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:          | x_3  |     0.1     | 0.190628377583645 |      1      | float |
        INFO - 16:14:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43: *** End PropulsionScenario execution (time: 0:00:00.195137) ***
        INFO - 16:14:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:43: AerodynamicsScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:43:    with respect to x_2
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_2(x_2) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:43: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 63.78 it/sec, feas=False, obj=-1.7]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
     WARNING - 16:14:43:       The solution is not feasible.
        INFO - 16:14:43:       Objective: -1.7041264310917463
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_2 = 0.010000000000000009
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43: *** End AerodynamicsScenario execution (time: 0:00:00.018977) ***
        INFO - 16:14:43: *** Start StructureScenario execution ***
        INFO - 16:14:43: StructureScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:43:    with respect to x_1
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_1(x_1) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:43:       | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 64.33 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43:      4%|▍         | 2/50 [00:00<00:01, 46.68 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43:      6%|▌         | 3/50 [00:00<00:01, 42.65 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.7041264310917463
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:43:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:43:          | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: *** End StructureScenario execution (time: 0:00:00.074254) ***
        INFO - 16:14:43: *** Start PropulsionScenario execution ***
        INFO - 16:14:43: PropulsionScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:43:    with respect to x_3
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_3(x_3) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43:       | x_3  |     0.1     | 0.190628377583645 |      1      | float |
        INFO - 16:14:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 52.40 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43:      4%|▍         | 2/50 [00:00<00:01, 42.22 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43:      6%|▌         | 3/50 [00:00<00:00, 56.41 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: None
        INFO - 16:14:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.704126431091752
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_3 = [-6.78530854e-01 -3.21469146e-01  1.24344979e-14 -1.54864710e-01]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | x_3  |     0.1     | 0.1906283775836474 |      1      | float |
        INFO - 16:14:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: *** End PropulsionScenario execution (time: 0:00:00.057144) ***
        INFO - 16:14:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:43: AerodynamicsScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:43:    with respect to x_2
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_2(x_2) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:43: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 60.88 it/sec, feas=False, obj=-1.7]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: 8
        INFO - 16:14:43:       Message: Positive directional derivative for linesearch
        INFO - 16:14:43:    Solution:
     WARNING - 16:14:43:       The solution is not feasible.
        INFO - 16:14:43:       Objective: -1.704126431091752
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_2 = 0.010000000000000009
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:43: *** End AerodynamicsScenario execution (time: 0:00:00.019552) ***
        INFO - 16:14:43: *** Start StructureScenario execution ***
        INFO - 16:14:43: StructureScenario
        INFO - 16:14:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:43:    MDO formulation: MDF
        INFO - 16:14:43: Optimization problem:
        INFO - 16:14:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:43:    with respect to x_1
        INFO - 16:14:43:    under the inequality constraints
        INFO - 16:14:43:       g_1(x_1) <= 0
        INFO - 16:14:43:    over the design space:
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:43:       | x_1[1] |     0.75    | 0.7806436836765258 |     1.25    | float |
        INFO - 16:14:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:43:      2%|▏         | 1/50 [00:00<00:00, 68.87 it/sec, feas=True, obj=-1.7]
     WARNING - 16:14:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:43:      4%|▍         | 2/50 [00:00<00:01, 37.13 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43:      6%|▌         | 3/50 [00:00<00:01, 37.18 it/sec, feas=True, obj=-1.7]
        INFO - 16:14:43: Optimization result:
        INFO - 16:14:43:    Optimizer info:
        INFO - 16:14:43:       Status: None
        INFO - 16:14:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:43:    Solution:
        INFO - 16:14:43:       The solution is feasible.
        INFO - 16:14:43:       Objective: -1.7041264310917525
        INFO - 16:14:43:       Standardized constraints:
        INFO - 16:14:43:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:43:   0.        ]
        INFO - 16:14:43:       Design space:
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:43:          | x_1[1] |     0.75    | 0.7806436836765264 |     1.25    | float |
        INFO - 16:14:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:43: *** End StructureScenario execution (time: 0:00:00.085096) ***
        INFO - 16:14:44:     17%|█▋        | 17/100 [00:17<01:26, 57.47 it/min, feas=False, obj=-1.7]
        INFO - 16:14:44: *** Start PropulsionScenario execution ***
        INFO - 16:14:44: PropulsionScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:44:    with respect to x_3
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_3(x_3) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | x_3  |     0.1     | 0.1906283775836474 |      1      | float |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:44: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:02, 22.39 it/sec, feas=True, obj=-1.54]
        INFO - 16:14:44:      4%|▍         | 2/50 [00:00<00:02, 20.10 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44:      6%|▌         | 3/50 [00:00<00:02, 19.22 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44:      8%|▊         | 4/50 [00:00<00:02, 20.32 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: None
        INFO - 16:14:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:44:    Solution:
        INFO - 16:14:44:       The solution is feasible.
        INFO - 16:14:44:       Objective: -1.61425403050534
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_3 = [-4.84411076e-01 -5.15588924e-01  2.44249065e-15 -1.51016291e-01]
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | x_3  |     0.1     | 0.2171141719666728 |      1      | float |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: *** End PropulsionScenario execution (time: 0:00:00.201143) ***
        INFO - 16:14:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:44: AerodynamicsScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:44:    with respect to x_2
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_2(x_2) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:44: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 51.76 it/sec, feas=False, obj=-1.61]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: 8
        INFO - 16:14:44:       Message: Positive directional derivative for linesearch
        INFO - 16:14:44:    Solution:
     WARNING - 16:14:44:       The solution is not feasible.
        INFO - 16:14:44:       Objective: -1.61425403050534
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_2 = 0.010000000000000009
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44: *** End AerodynamicsScenario execution (time: 0:00:00.022550) ***
        INFO - 16:14:44: *** Start StructureScenario execution ***
        INFO - 16:14:44: StructureScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:44:    with respect to x_1
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_1(x_1) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:44:       | x_1[1] |     0.75    | 0.7806436836765264 |     1.25    | float |
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 63.87 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: 8
        INFO - 16:14:44:       Message: Positive directional derivative for linesearch
        INFO - 16:14:44:    Solution:
        INFO - 16:14:44:       The solution is feasible.
        INFO - 16:14:44:       Objective: -1.61425403050534
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:44:   0.        ]
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:44:          | x_1[1] |     0.75    | 0.7806436836765264 |     1.25    | float |
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: *** End StructureScenario execution (time: 0:00:00.019499) ***
        INFO - 16:14:44: *** Start PropulsionScenario execution ***
        INFO - 16:14:44: PropulsionScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:44:    with respect to x_3
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_3(x_3) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | x_3  |     0.1     | 0.2171141719666728 |      1      | float |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 74.40 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44:      4%|▍         | 2/50 [00:00<00:00, 99.82 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44:      6%|▌         | 3/50 [00:00<00:00, 111.66 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: None
        INFO - 16:14:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:44:    Solution:
        INFO - 16:14:44:       The solution is feasible.
        INFO - 16:14:44:       Objective: -1.614254030505352
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_3 = [-4.84411076e-01 -5.15588924e-01  2.46469511e-14 -1.51016291e-01]
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | x_3  |     0.1     | 0.2171141719666776 |      1      | float |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: *** End PropulsionScenario execution (time: 0:00:00.031052) ***
        INFO - 16:14:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:44: AerodynamicsScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:44:    with respect to x_2
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_2(x_2) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:44: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 52.93 it/sec, feas=False, obj=-1.61]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: 8
        INFO - 16:14:44:       Message: Positive directional derivative for linesearch
        INFO - 16:14:44:    Solution:
     WARNING - 16:14:44:       The solution is not feasible.
        INFO - 16:14:44:       Objective: -1.6142540305053519
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_2 = 0.010000000000000009
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44: *** End AerodynamicsScenario execution (time: 0:00:00.022105) ***
        INFO - 16:14:44: *** Start StructureScenario execution ***
        INFO - 16:14:44: StructureScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:44:    with respect to x_1
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_1(x_1) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:44:       | x_1[1] |     0.75    | 0.7806436836765264 |     1.25    | float |
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 56.24 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44:      4%|▍         | 2/50 [00:00<00:00, 74.18 it/sec, feas=True, obj=-1.61]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: 8
        INFO - 16:14:44:       Message: Positive directional derivative for linesearch
        INFO - 16:14:44:    Solution:
        INFO - 16:14:44:       The solution is feasible.
        INFO - 16:14:44:       Objective: -1.614254030505352
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_1 = [-0.0848594  -0.04736802 -0.04332418 -0.04560246 -0.04908156 -0.24
        INFO - 16:14:44:   0.        ]
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:44:          | x_1[1] |     0.75    | 0.7806436836765264 |     1.25    | float |
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: *** End StructureScenario execution (time: 0:00:00.030616) ***
        INFO - 16:14:44:     18%|█▊        | 18/100 [00:18<01:22, 59.53 it/min, feas=False, obj=-1.61]
        INFO - 16:14:44: *** Start PropulsionScenario execution ***
        INFO - 16:14:44: PropulsionScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:44:    with respect to x_3
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_3(x_3) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | x_3  |     0.1     | 0.2171141719666776 |      1      | float |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:01, 24.62 it/sec, feas=False, obj=-2.01]
        INFO - 16:14:44:      4%|▍         | 2/50 [00:00<00:01, 26.72 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44:      6%|▌         | 3/50 [00:00<00:01, 27.92 it/sec, feas=False, obj=-2]
        INFO - 16:14:44:      8%|▊         | 4/50 [00:00<00:01, 24.01 it/sec, feas=False, obj=-2]
        INFO - 16:14:44:     10%|█         | 5/50 [00:00<00:02, 22.26 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44:     12%|█▏        | 6/50 [00:00<00:02, 21.48 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: 8
        INFO - 16:14:44:       Message: Positive directional derivative for linesearch
        INFO - 16:14:44:    Solution:
        INFO - 16:14:44:       The solution is feasible.
        INFO - 16:14:44:       Objective: -1.9340504211463905
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_3 = [-3.74446788e-01 -6.25553212e-01  4.44089210e-16 -1.53345708e-01]
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | x_3  |     0.1     | 0.1926671269868405 |      1      | float |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: *** End PropulsionScenario execution (time: 0:00:00.283027) ***
        INFO - 16:14:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:44: AerodynamicsScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:44:    with respect to x_2
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_2(x_2) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:44: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 52.27 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: 8
        INFO - 16:14:44:       Message: Positive directional derivative for linesearch
        INFO - 16:14:44:    Solution:
     WARNING - 16:14:44:       The solution is not feasible.
        INFO - 16:14:44:       Objective: -1.9340504211463905
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_2 = 0.010000000000000009
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:44: *** End AerodynamicsScenario execution (time: 0:00:00.022396) ***
        INFO - 16:14:44: *** Start StructureScenario execution ***
        INFO - 16:14:44: StructureScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:44:    with respect to x_1
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_1(x_1) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:44:       | x_1[1] |     0.75    | 0.7806436836765264 |     1.25    | float |
        INFO - 16:14:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 61.07 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44:      4%|▍         | 2/50 [00:00<00:00, 50.17 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44:      6%|▌         | 3/50 [00:00<00:00, 47.24 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: None
        INFO - 16:14:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:44:    Solution:
        INFO - 16:14:44:       The solution is feasible.
        INFO - 16:14:44:       Objective: -1.9340504211463918
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:44:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:44:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: *** End StructureScenario execution (time: 0:00:00.067906) ***
        INFO - 16:14:44: *** Start PropulsionScenario execution ***
        INFO - 16:14:44: PropulsionScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:44:    with respect to x_3
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_3(x_3) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:       | x_3  |     0.1     | 0.1926671269868405 |      1      | float |
        INFO - 16:14:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 71.66 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44:      4%|▍         | 2/50 [00:00<00:00, 83.18 it/sec, feas=True, obj=-1.93]
     WARNING - 16:14:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:14:44:      6%|▌         | 3/50 [00:00<00:00, 66.86 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:44: Optimization result:
        INFO - 16:14:44:    Optimizer info:
        INFO - 16:14:44:       Status: None
        INFO - 16:14:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:44:    Solution:
        INFO - 16:14:44:       The solution is feasible.
        INFO - 16:14:44:       Objective: -1.934050421146437
        INFO - 16:14:44:       Standardized constraints:
        INFO - 16:14:44:          g_3 = [-3.74446788e-01 -6.25553212e-01  7.10542736e-14 -1.53345708e-01]
        INFO - 16:14:44:       Design space:
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44:          | x_3  |     0.1     | 0.1926671269868541 |      1      | float |
        INFO - 16:14:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:44: *** End PropulsionScenario execution (time: 0:00:00.049025) ***
        INFO - 16:14:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:44: AerodynamicsScenario
        INFO - 16:14:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:44:    MDO formulation: MDF
        INFO - 16:14:44: Optimization problem:
        INFO - 16:14:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:44:    with respect to x_2
        INFO - 16:14:44:    under the inequality constraints
        INFO - 16:14:44:       g_2(x_2) <= 0
        INFO - 16:14:44:    over the design space:
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:44:      2%|▏         | 1/50 [00:00<00:00, 49.39 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:      4%|▍         | 2/50 [00:00<00:00, 80.74 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:      6%|▌         | 3/50 [00:00<00:00, 103.45 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:      8%|▊         | 4/50 [00:00<00:00, 120.18 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     10%|█         | 5/50 [00:00<00:00, 132.89 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     12%|█▏        | 6/50 [00:00<00:00, 143.25 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     14%|█▍        | 7/50 [00:00<00:00, 151.06 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     16%|█▌        | 8/50 [00:00<00:00, 158.17 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     18%|█▊        | 9/50 [00:00<00:00, 163.82 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     20%|██        | 10/50 [00:00<00:00, 168.97 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     22%|██▏       | 11/50 [00:00<00:00, 173.54 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     24%|██▍       | 12/50 [00:00<00:00, 131.14 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     26%|██▌       | 13/50 [00:00<00:00, 135.26 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     28%|██▊       | 14/50 [00:00<00:00, 139.50 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     30%|███       | 15/50 [00:00<00:00, 142.99 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     32%|███▏      | 16/50 [00:00<00:00, 146.58 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     34%|███▍      | 17/50 [00:00<00:00, 149.64 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     36%|███▌      | 18/50 [00:00<00:00, 152.70 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     38%|███▊      | 19/50 [00:00<00:00, 155.24 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     40%|████      | 20/50 [00:00<00:00, 157.84 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     42%|████▏     | 21/50 [00:00<00:00, 160.37 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:44:     44%|████▍     | 22/50 [00:00<00:00, 162.71 it/sec, feas=False, obj=-1.93]
     WARNING - 16:14:45: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:45:     46%|████▌     | 23/50 [00:00<00:00, 141.17 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: 8
        INFO - 16:14:45:       Message: Positive directional derivative for linesearch
        INFO - 16:14:45:    Solution:
     WARNING - 16:14:45:       The solution is not feasible.
        INFO - 16:14:45:       Objective: -1.9340504211464358
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_2 = 0.010000000000000009
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45: *** End AerodynamicsScenario execution (time: 0:00:00.166253) ***
        INFO - 16:14:45: *** Start StructureScenario execution ***
        INFO - 16:14:45: StructureScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:45:    with respect to x_1
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_1(x_1) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:01, 45.37 it/sec, feas=True, obj=-1.93]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: 8
        INFO - 16:14:45:       Message: Positive directional derivative for linesearch
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.934050421146437
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:45:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: *** End StructureScenario execution (time: 0:00:00.025985) ***
        INFO - 16:14:45:     19%|█▉        | 19/100 [00:18<01:20,  1.01 it/sec, feas=False, obj=-1.93]
        INFO - 16:14:45: *** Start PropulsionScenario execution ***
        INFO - 16:14:45: PropulsionScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:45:    with respect to x_3
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_3(x_3) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | x_3  |     0.1     | 0.1926671269868541 |      1      | float |
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:02, 23.86 it/sec, feas=False, obj=-1.91]
        INFO - 16:14:45:      4%|▍         | 2/50 [00:00<00:01, 25.23 it/sec, feas=True, obj=-1.9]
        INFO - 16:14:45:      6%|▌         | 3/50 [00:00<00:01, 26.34 it/sec, feas=False, obj=-1.91]
        INFO - 16:14:45:      8%|▊         | 4/50 [00:00<00:01, 23.80 it/sec, feas=False, obj=-1.91]
        INFO - 16:14:45:     10%|█         | 5/50 [00:00<00:02, 22.49 it/sec, feas=True, obj=-1.9]
        INFO - 16:14:45:     12%|█▏        | 6/50 [00:00<00:01, 23.25 it/sec, feas=True, obj=-1.9]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: 8
        INFO - 16:14:45:       Message: Positive directional derivative for linesearch
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.8952204819407679
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_3 = [-0.63830791 -0.36169209  0.         -0.15719208]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:          | x_3  |     0.1     | 0.187537268681449 |      1      | float |
        INFO - 16:14:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45: *** End PropulsionScenario execution (time: 0:00:00.262433) ***
        INFO - 16:14:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:45: AerodynamicsScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:45:    with respect to x_2
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_2(x_2) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:45: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 56.25 it/sec, feas=False, obj=-1.9]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: 8
        INFO - 16:14:45:       Message: Positive directional derivative for linesearch
        INFO - 16:14:45:    Solution:
     WARNING - 16:14:45:       The solution is not feasible.
        INFO - 16:14:45:       Objective: -1.8952204819407679
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_2 = 0.010000000000000009
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45: *** End AerodynamicsScenario execution (time: 0:00:00.021441) ***
        INFO - 16:14:45: *** Start StructureScenario execution ***
        INFO - 16:14:45: StructureScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:45:    with respect to x_1
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_1(x_1) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 64.53 it/sec, feas=True, obj=-1.9]
        INFO - 16:14:45:      4%|▍         | 2/50 [00:00<00:00, 95.85 it/sec, feas=True, obj=-1.9]
        INFO - 16:14:45:      6%|▌         | 3/50 [00:00<00:00, 117.65 it/sec, feas=True, obj=-1.9]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: None
        INFO - 16:14:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.8952204819407679
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:45:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: *** End StructureScenario execution (time: 0:00:00.029774) ***
        INFO - 16:14:45: *** Start PropulsionScenario execution ***
        INFO - 16:14:45: PropulsionScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:45:    with respect to x_3
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_3(x_3) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:       | x_3  |     0.1     | 0.187537268681449 |      1      | float |
        INFO - 16:14:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 56.12 it/sec, feas=True, obj=-1.9]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: 8
        INFO - 16:14:45:       Message: Positive directional derivative for linesearch
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.8952204819407679
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_3 = [-0.63830791 -0.36169209  0.         -0.15719208]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:          | x_3  |     0.1     | 0.187537268681449 |      1      | float |
        INFO - 16:14:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45: *** End PropulsionScenario execution (time: 0:00:00.021474) ***
        INFO - 16:14:45:     20%|██        | 20/100 [00:19<01:16,  1.04 it/sec, feas=False, obj=-1.9]
        INFO - 16:14:45: *** Start PropulsionScenario execution ***
        INFO - 16:14:45: PropulsionScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:45:    with respect to x_3
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_3(x_3) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45:       | x_3  |     0.1     | 0.187537268681449 |      1      | float |
        INFO - 16:14:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:02, 24.34 it/sec, feas=True, obj=-1.81]
        INFO - 16:14:45:      4%|▍         | 2/50 [00:00<00:02, 20.82 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      6%|▌         | 3/50 [00:00<00:02, 19.14 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      8%|▊         | 4/50 [00:00<00:02, 20.66 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: None
        INFO - 16:14:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.8256422359961586
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_3 = [-3.20694313e-01 -6.79305687e-01  6.43929354e-15 -1.53821813e-01]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | x_3  |     0.1     | 0.1927183833900784 |      1      | float |
        INFO - 16:14:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: *** End PropulsionScenario execution (time: 0:00:00.197858) ***
        INFO - 16:14:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:45: AerodynamicsScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:45:    with respect to x_2
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_2(x_2) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:45: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 59.21 it/sec, feas=False, obj=-1.83]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: 8
        INFO - 16:14:45:       Message: Positive directional derivative for linesearch
        INFO - 16:14:45:    Solution:
     WARNING - 16:14:45:       The solution is not feasible.
        INFO - 16:14:45:       Objective: -1.8256422359961586
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_2 = 0.010000000000000009
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45: *** End AerodynamicsScenario execution (time: 0:00:00.019991) ***
        INFO - 16:14:45: *** Start StructureScenario execution ***
        INFO - 16:14:45: StructureScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:45:    with respect to x_1
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_1(x_1) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 64.86 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      4%|▍         | 2/50 [00:00<00:00, 104.95 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      6%|▌         | 3/50 [00:00<00:00, 125.45 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: None
        INFO - 16:14:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.8256422359961586
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:45:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: *** End StructureScenario execution (time: 0:00:00.028102) ***
        INFO - 16:14:45: *** Start PropulsionScenario execution ***
        INFO - 16:14:45: PropulsionScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:45:    with respect to x_3
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_3(x_3) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | x_3  |     0.1     | 0.1927183833900784 |      1      | float |
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 57.19 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      4%|▍         | 2/50 [00:00<00:01, 43.59 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      6%|▌         | 3/50 [00:00<00:00, 56.57 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: None
        INFO - 16:14:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.8256422359961662
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_3 = [-3.20694313e-01 -6.79305687e-01  1.68753900e-14 -1.53821813e-01]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | x_3  |     0.1     | 0.1927183833900804 |      1      | float |
        INFO - 16:14:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: *** End PropulsionScenario execution (time: 0:00:00.057104) ***
        INFO - 16:14:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:45: AerodynamicsScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:45:    with respect to x_2
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_2(x_2) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:45: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 51.44 it/sec, feas=False, obj=-1.83]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: 8
        INFO - 16:14:45:       Message: Positive directional derivative for linesearch
        INFO - 16:14:45:    Solution:
     WARNING - 16:14:45:       The solution is not feasible.
        INFO - 16:14:45:       Objective: -1.825642235996166
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_2 = 0.010000000000000009
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:45: *** End AerodynamicsScenario execution (time: 0:00:00.022585) ***
        INFO - 16:14:45: *** Start StructureScenario execution ***
        INFO - 16:14:45: StructureScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:45:    with respect to x_1
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_1(x_1) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:00, 53.59 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      4%|▍         | 2/50 [00:00<00:00, 84.60 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45:      6%|▌         | 3/50 [00:00<00:00, 101.42 it/sec, feas=True, obj=-1.83]
        INFO - 16:14:45: Optimization result:
        INFO - 16:14:45:    Optimizer info:
        INFO - 16:14:45:       Status: None
        INFO - 16:14:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:45:    Solution:
        INFO - 16:14:45:       The solution is feasible.
        INFO - 16:14:45:       Objective: -1.8256422359961662
        INFO - 16:14:45:       Standardized constraints:
        INFO - 16:14:45:          g_1 = [-8.48593964e-02 -4.73680224e-02 -4.33241761e-02 -4.56024574e-02
        INFO - 16:14:45:  -4.90815570e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:45:       Design space:
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:45:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: *** End StructureScenario execution (time: 0:00:00.033716) ***
        INFO - 16:14:45:     21%|██        | 21/100 [00:19<01:13,  1.07 it/sec, feas=False, obj=-1.83]
        INFO - 16:14:45: *** Start PropulsionScenario execution ***
        INFO - 16:14:45: PropulsionScenario
        INFO - 16:14:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:45:    MDO formulation: MDF
        INFO - 16:14:45: Optimization problem:
        INFO - 16:14:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:45:    with respect to x_3
        INFO - 16:14:45:    under the inequality constraints
        INFO - 16:14:45:       g_3(x_3) <= 0
        INFO - 16:14:45:    over the design space:
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45:       | x_3  |     0.1     | 0.1927183833900804 |      1      | float |
        INFO - 16:14:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:45:      2%|▏         | 1/50 [00:00<00:01, 25.15 it/sec, feas=False, obj=-2.06]
        INFO - 16:14:46:      4%|▍         | 2/50 [00:00<00:01, 26.86 it/sec, feas=True, obj=-2]
        INFO - 16:14:46:      6%|▌         | 3/50 [00:00<00:01, 27.16 it/sec, feas=False, obj=-2.05]
        INFO - 16:14:46:      8%|▊         | 4/50 [00:00<00:01, 24.36 it/sec, feas=False, obj=-2.05]
     WARNING - 16:14:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:14:46:     10%|█         | 5/50 [00:00<00:02, 22.42 it/sec, feas=True, obj=-2]
        INFO - 16:14:46:     12%|█▏        | 6/50 [00:00<00:01, 23.20 it/sec, feas=True, obj=-2]
        INFO - 16:14:46:     14%|█▍        | 7/50 [00:00<00:01, 23.69 it/sec, feas=True, obj=-2]
        INFO - 16:14:46: Optimization result:
        INFO - 16:14:46:    Optimizer info:
        INFO - 16:14:46:       Status: None
        INFO - 16:14:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:46:    Solution:
        INFO - 16:14:46:       The solution is feasible.
        INFO - 16:14:46:       Objective: -2.0048451508944836
        INFO - 16:14:46:       Standardized constraints:
        INFO - 16:14:46:          g_3 = [-5.18408243e-01 -4.81591757e-01  2.22044605e-16 -1.65379025e-01]
        INFO - 16:14:46:       Design space:
        INFO - 16:14:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | x_3  |     0.1     | 0.1770021278395294 |      1      | float |
        INFO - 16:14:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: *** End PropulsionScenario execution (time: 0:00:00.299673) ***
        INFO - 16:14:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:46: AerodynamicsScenario
        INFO - 16:14:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:46:    MDO formulation: MDF
        INFO - 16:14:46: Optimization problem:
        INFO - 16:14:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:46:    with respect to x_2
        INFO - 16:14:46:    under the inequality constraints
        INFO - 16:14:46:       g_2(x_2) <= 0
        INFO - 16:14:46:    over the design space:
        INFO - 16:14:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:46: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:46:      2%|▏         | 1/50 [00:00<00:00, 50.79 it/sec, feas=False, obj=-2]
        INFO - 16:14:46: Optimization result:
        INFO - 16:14:46:    Optimizer info:
        INFO - 16:14:46:       Status: 8
        INFO - 16:14:46:       Message: Positive directional derivative for linesearch
        INFO - 16:14:46:    Solution:
     WARNING - 16:14:46:       The solution is not feasible.
        INFO - 16:14:46:       Objective: -2.0048451508944836
        INFO - 16:14:46:       Standardized constraints:
        INFO - 16:14:46:          g_2 = 0.010000000000000009
        INFO - 16:14:46:       Design space:
        INFO - 16:14:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:46: *** End AerodynamicsScenario execution (time: 0:00:00.022827) ***
        INFO - 16:14:46: *** Start StructureScenario execution ***
        INFO - 16:14:46: StructureScenario
        INFO - 16:14:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:46:    MDO formulation: MDF
        INFO - 16:14:46: Optimization problem:
        INFO - 16:14:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:46:    with respect to x_1
        INFO - 16:14:46:    under the inequality constraints
        INFO - 16:14:46:       g_1(x_1) <= 0
        INFO - 16:14:46:    over the design space:
        INFO - 16:14:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:46:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:14:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:46: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:14:46:      2%|▏         | 1/50 [00:00<00:01, 35.18 it/sec, feas=True, obj=-2]
        INFO - 16:14:46:      4%|▍         | 2/50 [00:00<00:01, 25.45 it/sec, feas=True, obj=-2.01]
        INFO - 16:14:46:      6%|▌         | 3/50 [00:00<00:02, 23.48 it/sec, feas=True, obj=-2.02]
        INFO - 16:14:46:      8%|▊         | 4/50 [00:00<00:02, 22.65 it/sec, feas=True, obj=-2.02]
        INFO - 16:14:46:     10%|█         | 5/50 [00:00<00:02, 22.24 it/sec, feas=True, obj=-2.02]
        INFO - 16:14:46: Optimization result:
        INFO - 16:14:46:    Optimizer info:
        INFO - 16:14:46:       Status: None
        INFO - 16:14:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:46:    Solution:
        INFO - 16:14:46:       The solution is feasible.
        INFO - 16:14:46:       Objective: -2.0150388785167523
        INFO - 16:14:46:       Standardized constraints:
        INFO - 16:14:46:          g_1 = [-7.74597049e-02 -4.32442773e-02 -4.05348858e-02 -4.35167139e-02
        INFO - 16:14:46:  -4.74243757e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:46:       Design space:
        INFO - 16:14:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:46:          | x_1[1] |     0.75    | 0.7718716751648877 |     1.25    | float |
        INFO - 16:14:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: *** End StructureScenario execution (time: 0:00:00.229151) ***
        INFO - 16:14:46: *** Start PropulsionScenario execution ***
        INFO - 16:14:46: PropulsionScenario
        INFO - 16:14:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:46:    MDO formulation: MDF
        INFO - 16:14:46: Optimization problem:
        INFO - 16:14:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:46:    with respect to x_3
        INFO - 16:14:46:    under the inequality constraints
        INFO - 16:14:46:       g_3(x_3) <= 0
        INFO - 16:14:46:    over the design space:
        INFO - 16:14:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | x_3  |     0.1     | 0.1770021278395294 |      1      | float |
        INFO - 16:14:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:46:      2%|▏         | 1/50 [00:00<00:00, 73.65 it/sec, feas=True, obj=-2.02]
        INFO - 16:14:46: Optimization result:
        INFO - 16:14:46:    Optimizer info:
        INFO - 16:14:46:       Status: 8
        INFO - 16:14:46:       Message: Positive directional derivative for linesearch
        INFO - 16:14:46:    Solution:
        INFO - 16:14:46:       The solution is feasible.
        INFO - 16:14:46:       Objective: -2.0150388785167523
        INFO - 16:14:46:       Standardized constraints:
        INFO - 16:14:46:          g_3 = [-5.18448145e-01 -4.81551855e-01  2.22044605e-16 -1.65379025e-01]
        INFO - 16:14:46:       Design space:
        INFO - 16:14:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | x_3  |     0.1     | 0.1770021278395294 |      1      | float |
        INFO - 16:14:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: *** End PropulsionScenario execution (time: 0:00:00.017072) ***
        INFO - 16:14:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:46: AerodynamicsScenario
        INFO - 16:14:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:46:    MDO formulation: MDF
        INFO - 16:14:46: Optimization problem:
        INFO - 16:14:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:46:    with respect to x_2
        INFO - 16:14:46:    under the inequality constraints
        INFO - 16:14:46:       g_2(x_2) <= 0
        INFO - 16:14:46:    over the design space:
        INFO - 16:14:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:46:      2%|▏         | 1/50 [00:00<00:00, 71.57 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:      4%|▍         | 2/50 [00:00<00:00, 116.10 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:      6%|▌         | 3/50 [00:00<00:00, 144.51 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:      8%|▊         | 4/50 [00:00<00:00, 165.37 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     10%|█         | 5/50 [00:00<00:00, 181.91 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     12%|█▏        | 6/50 [00:00<00:00, 194.17 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     14%|█▍        | 7/50 [00:00<00:00, 204.70 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     16%|█▌        | 8/50 [00:00<00:00, 213.45 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     18%|█▊        | 9/50 [00:00<00:00, 221.37 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     20%|██        | 10/50 [00:00<00:00, 229.35 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     22%|██▏       | 11/50 [00:00<00:00, 238.23 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     24%|██▍       | 12/50 [00:00<00:00, 173.78 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     26%|██▌       | 13/50 [00:00<00:00, 179.73 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     28%|██▊       | 14/50 [00:00<00:00, 184.07 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     30%|███       | 15/50 [00:00<00:00, 188.34 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     32%|███▏      | 16/50 [00:00<00:00, 192.94 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     34%|███▍      | 17/50 [00:00<00:00, 197.48 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     36%|███▌      | 18/50 [00:00<00:00, 200.69 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     38%|███▊      | 19/50 [00:00<00:00, 204.55 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     40%|████      | 20/50 [00:00<00:00, 207.83 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     42%|████▏     | 21/50 [00:00<00:00, 210.72 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     44%|████▍     | 22/50 [00:00<00:00, 213.71 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     46%|████▌     | 23/50 [00:00<00:00, 216.29 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     48%|████▊     | 24/50 [00:00<00:00, 218.90 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     50%|█████     | 25/50 [00:00<00:00, 221.41 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     52%|█████▏    | 26/50 [00:00<00:00, 223.58 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     54%|█████▍    | 27/50 [00:00<00:00, 186.58 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     56%|█████▌    | 28/50 [00:00<00:00, 188.63 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     58%|█████▊    | 29/50 [00:00<00:00, 190.94 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     60%|██████    | 30/50 [00:00<00:00, 192.98 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     62%|██████▏   | 31/50 [00:00<00:00, 195.12 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     64%|██████▍   | 32/50 [00:00<00:00, 197.22 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     66%|██████▌   | 33/50 [00:00<00:00, 199.24 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     68%|██████▊   | 34/50 [00:00<00:00, 201.18 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     70%|███████   | 35/50 [00:00<00:00, 202.80 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     72%|███████▏  | 36/50 [00:00<00:00, 204.63 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     74%|███████▍  | 37/50 [00:00<00:00, 206.37 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     76%|███████▌  | 38/50 [00:00<00:00, 185.51 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     78%|███████▊  | 39/50 [00:00<00:00, 186.74 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     80%|████████  | 40/50 [00:00<00:00, 188.45 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     82%|████████▏ | 41/50 [00:00<00:00, 189.94 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     84%|████████▍ | 42/50 [00:00<00:00, 191.59 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     86%|████████▌ | 43/50 [00:00<00:00, 193.15 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     88%|████████▊ | 44/50 [00:00<00:00, 194.70 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     90%|█████████ | 45/50 [00:00<00:00, 196.18 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     92%|█████████▏| 46/50 [00:00<00:00, 197.63 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     94%|█████████▍| 47/50 [00:00<00:00, 199.02 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     96%|█████████▌| 48/50 [00:00<00:00, 200.43 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:     98%|█████████▊| 49/50 [00:00<00:00, 185.05 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46:    100%|██████████| 50/50 [00:00<00:00, 186.06 it/sec, feas=False, obj=-2.02]
     WARNING - 16:14:46: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:46: Optimization result:
        INFO - 16:14:46:    Optimizer info:
        INFO - 16:14:46:       Status: None
        INFO - 16:14:46:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:14:46:    Solution:
     WARNING - 16:14:46:       The solution is not feasible.
        INFO - 16:14:46:       Objective: -2.0150388785167523
        INFO - 16:14:46:       Standardized constraints:
        INFO - 16:14:46:          g_2 = 0.010000000000000009
        INFO - 16:14:46:       Design space:
        INFO - 16:14:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:46: *** End AerodynamicsScenario execution (time: 0:00:00.273593) ***
        INFO - 16:14:46: *** Start StructureScenario execution ***
        INFO - 16:14:46: StructureScenario
        INFO - 16:14:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:46:    MDO formulation: MDF
        INFO - 16:14:46: Optimization problem:
        INFO - 16:14:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:46:    with respect to x_1
        INFO - 16:14:46:    under the inequality constraints
        INFO - 16:14:46:       g_1(x_1) <= 0
        INFO - 16:14:46:    over the design space:
        INFO - 16:14:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:46:       | x_1[1] |     0.75    | 0.7718716751648877 |     1.25    | float |
        INFO - 16:14:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:46:      2%|▏         | 1/50 [00:00<00:01, 44.19 it/sec, feas=True, obj=-2.02]
        INFO - 16:14:46: Optimization result:
        INFO - 16:14:46:    Optimizer info:
        INFO - 16:14:46:       Status: 8
        INFO - 16:14:46:       Message: Positive directional derivative for linesearch
        INFO - 16:14:46:    Solution:
        INFO - 16:14:46:       The solution is feasible.
        INFO - 16:14:46:       Objective: -2.0150388785167523
        INFO - 16:14:46:       Standardized constraints:
        INFO - 16:14:46:          g_1 = [-7.74597049e-02 -4.32442773e-02 -4.05348858e-02 -4.35167139e-02
        INFO - 16:14:46:  -4.74243757e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:14:46:       Design space:
        INFO - 16:14:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:46:          | x_1[1] |     0.75    | 0.7718716751648877 |     1.25    | float |
        INFO - 16:14:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: *** End StructureScenario execution (time: 0:00:00.026696) ***
        INFO - 16:14:46:     22%|██▏       | 22/100 [00:20<01:13,  1.07 it/sec, feas=False, obj=-2.02]
        INFO - 16:14:46: *** Start PropulsionScenario execution ***
        INFO - 16:14:46: PropulsionScenario
        INFO - 16:14:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:46:    MDO formulation: MDF
        INFO - 16:14:46: Optimization problem:
        INFO - 16:14:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:46:    with respect to x_3
        INFO - 16:14:46:    under the inequality constraints
        INFO - 16:14:46:       g_3(x_3) <= 0
        INFO - 16:14:46:    over the design space:
        INFO - 16:14:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46:       | x_3  |     0.1     | 0.1770021278395294 |      1      | float |
        INFO - 16:14:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:46:      2%|▏         | 1/50 [00:00<00:02, 24.24 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:46:      4%|▍         | 2/50 [00:00<00:01, 25.64 it/sec, feas=True, obj=-2.63]
        INFO - 16:14:46:      6%|▌         | 3/50 [00:00<00:01, 26.61 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:47:      8%|▊         | 4/50 [00:00<00:01, 23.63 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:47:     10%|█         | 5/50 [00:00<00:02, 22.34 it/sec, feas=True, obj=-2.63]
        INFO - 16:14:47:     12%|█▏        | 6/50 [00:00<00:01, 23.03 it/sec, feas=True, obj=-2.63]
        INFO - 16:14:47:     14%|█▍        | 7/50 [00:00<00:01, 23.56 it/sec, feas=True, obj=-2.63]
        INFO - 16:14:47: Optimization result:
        INFO - 16:14:47:    Optimizer info:
        INFO - 16:14:47:       Status: None
        INFO - 16:14:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:47:    Solution:
        INFO - 16:14:47:       The solution is feasible.
        INFO - 16:14:47:       Objective: -2.629184532299086
        INFO - 16:14:47:       Standardized constraints:
        INFO - 16:14:47:          g_3 = [-6.53164363e-01 -3.46835637e-01  2.64233080e-14 -1.73187486e-01]
        INFO - 16:14:47:       Design space:
        INFO - 16:14:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | x_3  |     0.1     | 0.1675098986993991 |      1      | float |
        INFO - 16:14:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: *** End PropulsionScenario execution (time: 0:00:00.301452) ***
        INFO - 16:14:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:47: AerodynamicsScenario
        INFO - 16:14:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:47:    MDO formulation: MDF
        INFO - 16:14:47: Optimization problem:
        INFO - 16:14:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:47:    with respect to x_2
        INFO - 16:14:47:    under the inequality constraints
        INFO - 16:14:47:       g_2(x_2) <= 0
        INFO - 16:14:47:    over the design space:
        INFO - 16:14:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:47: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:47: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:47:      2%|▏         | 1/50 [00:00<00:01, 42.47 it/sec, feas=False, obj=-2.63]
        INFO - 16:14:47: Optimization result:
        INFO - 16:14:47:    Optimizer info:
        INFO - 16:14:47:       Status: 8
        INFO - 16:14:47:       Message: Positive directional derivative for linesearch
        INFO - 16:14:47:    Solution:
     WARNING - 16:14:47:       The solution is not feasible.
        INFO - 16:14:47:       Objective: -2.629184532299086
        INFO - 16:14:47:       Standardized constraints:
        INFO - 16:14:47:          g_2 = 0.010000000000000009
        INFO - 16:14:47:       Design space:
        INFO - 16:14:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:47: *** End AerodynamicsScenario execution (time: 0:00:00.026693) ***
        INFO - 16:14:47: *** Start StructureScenario execution ***
        INFO - 16:14:47: StructureScenario
        INFO - 16:14:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:47:    MDO formulation: MDF
        INFO - 16:14:47: Optimization problem:
        INFO - 16:14:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:47:    with respect to x_1
        INFO - 16:14:47:    under the inequality constraints
        INFO - 16:14:47:       g_1(x_1) <= 0
        INFO - 16:14:47:    over the design space:
        INFO - 16:14:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:14:47:       | x_1[1] |     0.75    | 0.7718716751648877 |     1.25    | float |
        INFO - 16:14:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:47:      2%|▏         | 1/50 [00:00<00:00, 51.17 it/sec, feas=True, obj=-2.63]
        INFO - 16:14:47:      4%|▍         | 2/50 [00:00<00:01, 26.98 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:      6%|▌         | 3/50 [00:00<00:01, 23.52 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:      8%|▊         | 4/50 [00:00<00:02, 21.85 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:     10%|█         | 5/50 [00:00<00:02, 20.93 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:     12%|█▏        | 6/50 [00:00<00:02, 20.48 it/sec, feas=True, obj=-2.67]
     WARNING - 16:14:47: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:47:     14%|█▍        | 7/50 [00:00<00:02, 19.93 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:     16%|█▌        | 8/50 [00:00<00:02, 19.74 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:     18%|█▊        | 9/50 [00:00<00:02, 19.60 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:     20%|██        | 10/50 [00:00<00:02, 19.50 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47: Optimization result:
        INFO - 16:14:47:    Optimizer info:
        INFO - 16:14:47:       Status: 8
        INFO - 16:14:47:       Message: Positive directional derivative for linesearch
        INFO - 16:14:47:    Solution:
        INFO - 16:14:47:       The solution is feasible.
        INFO - 16:14:47:       Objective: -2.6748791242377874
        INFO - 16:14:47:       Standardized constraints:
        INFO - 16:14:47:          g_1 = [-3.69230816e-02 -2.25254322e-02 -2.73603408e-02 -3.41120806e-02
        INFO - 16:14:47:  -4.02177383e-02 -2.40000000e-01  2.90767410e-13]
        INFO - 16:14:47:       Design space:
        INFO - 16:14:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | x_1[0] |     0.1     | 0.2302071219615152 |     0.4     | float |
        INFO - 16:14:47:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: *** End StructureScenario execution (time: 0:00:00.516614) ***
        INFO - 16:14:47: *** Start PropulsionScenario execution ***
        INFO - 16:14:47: PropulsionScenario
        INFO - 16:14:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:47:    MDO formulation: MDF
        INFO - 16:14:47: Optimization problem:
        INFO - 16:14:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:47:    with respect to x_3
        INFO - 16:14:47:    under the inequality constraints
        INFO - 16:14:47:       g_3(x_3) <= 0
        INFO - 16:14:47:    over the design space:
        INFO - 16:14:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | x_3  |     0.1     | 0.1675098986993991 |      1      | float |
        INFO - 16:14:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:47:      2%|▏         | 1/50 [00:00<00:00, 59.85 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:      4%|▍         | 2/50 [00:00<00:00, 90.87 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47:      6%|▌         | 3/50 [00:00<00:00, 103.94 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47: Optimization result:
        INFO - 16:14:47:    Optimizer info:
        INFO - 16:14:47:       Status: None
        INFO - 16:14:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:47:    Solution:
        INFO - 16:14:47:       The solution is feasible.
        INFO - 16:14:47:       Objective: -2.674879124237795
        INFO - 16:14:47:       Standardized constraints:
        INFO - 16:14:47:          g_3 = [-6.53007105e-01 -3.46992895e-01  3.61932706e-14 -1.73187486e-01]
        INFO - 16:14:47:       Design space:
        INFO - 16:14:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | x_3  |     0.1     | 0.1675098986994007 |      1      | float |
        INFO - 16:14:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: *** End PropulsionScenario execution (time: 0:00:00.032977) ***
        INFO - 16:14:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:47: AerodynamicsScenario
        INFO - 16:14:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:47:    MDO formulation: MDF
        INFO - 16:14:47: Optimization problem:
        INFO - 16:14:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:47:    with respect to x_2
        INFO - 16:14:47:    under the inequality constraints
        INFO - 16:14:47:       g_2(x_2) <= 0
        INFO - 16:14:47:    over the design space:
        INFO - 16:14:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:47: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:47: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:47:      2%|▏         | 1/50 [00:00<00:00, 53.86 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:47: Optimization result:
        INFO - 16:14:47:    Optimizer info:
        INFO - 16:14:47:       Status: 8
        INFO - 16:14:47:       Message: Positive directional derivative for linesearch
        INFO - 16:14:47:    Solution:
     WARNING - 16:14:47:       The solution is not feasible.
        INFO - 16:14:47:       Objective: -2.674879124237795
        INFO - 16:14:47:       Standardized constraints:
        INFO - 16:14:47:          g_2 = 0.010000000000000009
        INFO - 16:14:47:       Design space:
        INFO - 16:14:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:47: *** End AerodynamicsScenario execution (time: 0:00:00.021667) ***
        INFO - 16:14:47: *** Start StructureScenario execution ***
        INFO - 16:14:47: StructureScenario
        INFO - 16:14:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:47:    MDO formulation: MDF
        INFO - 16:14:47: Optimization problem:
        INFO - 16:14:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:47:    with respect to x_1
        INFO - 16:14:47:    under the inequality constraints
        INFO - 16:14:47:       g_1(x_1) <= 0
        INFO - 16:14:47:    over the design space:
        INFO - 16:14:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | x_1[0] |     0.1     | 0.2302071219615152 |     0.4     | float |
        INFO - 16:14:47:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:47:      2%|▏         | 1/50 [00:00<00:00, 70.24 it/sec, feas=True, obj=-2.67]
        INFO - 16:14:47: Optimization result:
        INFO - 16:14:47:    Optimizer info:
        INFO - 16:14:47:       Status: 8
        INFO - 16:14:47:       Message: Positive directional derivative for linesearch
        INFO - 16:14:47:    Solution:
        INFO - 16:14:47:       The solution is feasible.
        INFO - 16:14:47:       Objective: -2.674879124237795
        INFO - 16:14:47:       Standardized constraints:
        INFO - 16:14:47:          g_1 = [-3.69230816e-02 -2.25254322e-02 -2.73603408e-02 -3.41120806e-02
        INFO - 16:14:47:  -4.02177383e-02 -2.40000000e-01  2.90767410e-13]
        INFO - 16:14:47:       Design space:
        INFO - 16:14:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:          | x_1[0] |     0.1     | 0.2302071219615152 |     0.4     | float |
        INFO - 16:14:47:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: *** End StructureScenario execution (time: 0:00:00.017796) ***
        INFO - 16:14:47:     23%|██▎       | 23/100 [00:21<01:12,  1.06 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:47: *** Start PropulsionScenario execution ***
        INFO - 16:14:47: PropulsionScenario
        INFO - 16:14:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:47:    MDO formulation: MDF
        INFO - 16:14:47: Optimization problem:
        INFO - 16:14:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:47:    with respect to x_3
        INFO - 16:14:47:    under the inequality constraints
        INFO - 16:14:47:       g_3(x_3) <= 0
        INFO - 16:14:47:    over the design space:
        INFO - 16:14:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47:       | x_3  |     0.1     | 0.1675098986994007 |      1      | float |
        INFO - 16:14:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:47:      2%|▏         | 1/50 [00:00<00:02, 23.62 it/sec, feas=False, obj=-3.05]
        INFO - 16:14:47:      4%|▍         | 2/50 [00:00<00:01, 24.72 it/sec, feas=True, obj=-3.03]
     WARNING - 16:14:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:48:      6%|▌         | 3/50 [00:00<00:01, 25.24 it/sec, feas=False, obj=-3.05]
        INFO - 16:14:48:      8%|▊         | 4/50 [00:00<00:02, 22.81 it/sec, feas=False, obj=-3.05]
        INFO - 16:14:48:     10%|█         | 5/50 [00:00<00:02, 21.57 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: 8
        INFO - 16:14:48:       Message: Positive directional derivative for linesearch
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -3.034151277736018
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_3 = [-7.58141363e-01 -2.41858637e-01  1.93178806e-14 -1.79571447e-01]
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | x_3  |     0.1     | 0.1602242296643532 |      1      | float |
        INFO - 16:14:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: *** End PropulsionScenario execution (time: 0:00:00.235658) ***
        INFO - 16:14:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:48: AerodynamicsScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:48:    with respect to x_2
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_2(x_2) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:00, 52.72 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: 8
        INFO - 16:14:48:       Message: Positive directional derivative for linesearch
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -3.0341512777360182
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_2 = -0.0008839501140576189
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48: *** End AerodynamicsScenario execution (time: 0:00:00.022204) ***
        INFO - 16:14:48: *** Start StructureScenario execution ***
        INFO - 16:14:48: StructureScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:48:    with respect to x_1
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_1(x_1) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | x_1[0] |     0.1     | 0.2302071219615152 |     0.4     | float |
        INFO - 16:14:48:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:00, 50.75 it/sec, feas=False, obj=-3.03]
     WARNING - 16:14:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:48:      4%|▍         | 2/50 [00:00<00:01, 26.18 it/sec, feas=True, obj=-3.03]
     WARNING - 16:14:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:48:      6%|▌         | 3/50 [00:00<00:02, 22.28 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48:      8%|▊         | 4/50 [00:00<00:02, 21.60 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48:     10%|█         | 5/50 [00:00<00:01, 23.31 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: None
        INFO - 16:14:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -3.0339311177223194
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_1 = [-2.22044605e-16 -1.21752061e-02 -2.49471069e-02 -3.47492226e-02
        INFO - 16:14:48:  -4.21752061e-02 -1.79235235e-01 -6.07647652e-02]
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | x_1[0] |     0.1     | 0.2131952174215369 |     0.4     | float |
        INFO - 16:14:48:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: *** End StructureScenario execution (time: 0:00:00.218957) ***
        INFO - 16:14:48: *** Start PropulsionScenario execution ***
        INFO - 16:14:48: PropulsionScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:48:    with respect to x_3
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_3(x_3) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | x_3  |     0.1     | 0.1602242296643532 |      1      | float |
        INFO - 16:14:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:00, 56.56 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48:      4%|▍         | 2/50 [00:00<00:00, 82.13 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48:      6%|▌         | 3/50 [00:00<00:00, 56.59 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: 8
        INFO - 16:14:48:       Message: Positive directional derivative for linesearch
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -3.0339311177223225
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_3 = [-7.58157533e-01 -2.41842467e-01  2.70894418e-14 -1.79571447e-01]
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | x_3  |     0.1     | 0.1602242296643544 |      1      | float |
        INFO - 16:14:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: *** End PropulsionScenario execution (time: 0:00:00.056824) ***
        INFO - 16:14:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:48: AerodynamicsScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:48:    with respect to x_2
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_2(x_2) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:00, 53.93 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: 8
        INFO - 16:14:48:       Message: Positive directional derivative for linesearch
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -3.0339311177223225
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_2 = -0.0008839501140576189
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48: *** End AerodynamicsScenario execution (time: 0:00:00.022113) ***
        INFO - 16:14:48: *** Start StructureScenario execution ***
        INFO - 16:14:48: StructureScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:48:    with respect to x_1
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_1(x_1) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | x_1[0] |     0.1     | 0.2131952174215369 |     0.4     | float |
        INFO - 16:14:48:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:00, 68.87 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: 8
        INFO - 16:14:48:       Message: Positive directional derivative for linesearch
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -3.0339311177223225
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_1 = [-2.22044605e-16 -1.21752061e-02 -2.49471069e-02 -3.47492226e-02
        INFO - 16:14:48:  -4.21752061e-02 -1.79235235e-01 -6.07647652e-02]
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:          | x_1[0] |     0.1     | 0.2131952174215369 |     0.4     | float |
        INFO - 16:14:48:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: *** End StructureScenario execution (time: 0:00:00.018441) ***
        INFO - 16:14:48:     24%|██▍       | 24/100 [00:22<01:10,  1.08 it/sec, feas=True, obj=-3.03]
        INFO - 16:14:48: *** Start PropulsionScenario execution ***
        INFO - 16:14:48: PropulsionScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:48:    with respect to x_3
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_3(x_3) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | x_3  |     0.1     | 0.1602242296643544 |      1      | float |
        INFO - 16:14:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:02, 23.15 it/sec, feas=True, obj=-2.7]
        INFO - 16:14:48:      4%|▍         | 2/50 [00:00<00:02, 19.94 it/sec, feas=True, obj=-2.71]
     WARNING - 16:14:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:48:      6%|▌         | 3/50 [00:00<00:02, 18.82 it/sec, feas=True, obj=-2.71]
     WARNING - 16:14:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:48:      8%|▊         | 4/50 [00:00<00:02, 20.12 it/sec, feas=True, obj=-2.71]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: None
        INFO - 16:14:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -2.7088210880734227
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_3 = [-8.04514092e-01 -1.95485908e-01  1.08801856e-14 -1.78829394e-01]
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:48:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:48:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:48:          | x_3  |     0.1     | 0.162642471434991 |      1      | float |
        INFO - 16:14:48:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:48: *** End PropulsionScenario execution (time: 0:00:00.202950) ***
        INFO - 16:14:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:48: AerodynamicsScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:48:    with respect to x_2
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_2(x_2) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:01, 48.09 it/sec, feas=True, obj=-2.71]
        INFO - 16:14:48: Optimization result:
        INFO - 16:14:48:    Optimizer info:
        INFO - 16:14:48:       Status: 8
        INFO - 16:14:48:       Message: Positive directional derivative for linesearch
        INFO - 16:14:48:    Solution:
        INFO - 16:14:48:       The solution is feasible.
        INFO - 16:14:48:       Objective: -2.7088210880734245
        INFO - 16:14:48:       Standardized constraints:
        INFO - 16:14:48:          g_2 = -0.017298267614727525
        INFO - 16:14:48:       Design space:
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:48: *** End AerodynamicsScenario execution (time: 0:00:00.024033) ***
        INFO - 16:14:48: *** Start StructureScenario execution ***
        INFO - 16:14:48: StructureScenario
        INFO - 16:14:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:48:    MDO formulation: MDF
        INFO - 16:14:48: Optimization problem:
        INFO - 16:14:48:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:48:    with respect to x_1
        INFO - 16:14:48:    under the inequality constraints
        INFO - 16:14:48:       g_1(x_1) <= 0
        INFO - 16:14:48:    over the design space:
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48:       | x_1[0] |     0.1     | 0.2131952174215369 |     0.4     | float |
        INFO - 16:14:48:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:48:      2%|▏         | 1/50 [00:00<00:00, 51.29 it/sec, feas=False, obj=-2.71]
        INFO - 16:14:48:      4%|▍         | 2/50 [00:00<00:01, 30.94 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:48:      6%|▌         | 3/50 [00:00<00:01, 28.26 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:48:      8%|▊         | 4/50 [00:00<00:01, 27.07 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:48:     10%|█         | 5/50 [00:00<00:01, 26.25 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:48:     12%|█▏        | 6/50 [00:00<00:01, 25.85 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49:     14%|█▍        | 7/50 [00:00<00:01, 27.67 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: None
        INFO - 16:14:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.562278880028015
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_1 = [ 2.22044605e-16 -2.10753217e-02 -3.49597369e-02 -4.43613474e-02
        INFO - 16:14:49:  -5.10753217e-02 -1.26413568e-01 -1.13586432e-01]
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:49:          | x_1[1] |     0.75    | 0.8414008032641439 |     1.25    | float |
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: *** End StructureScenario execution (time: 0:00:00.257715) ***
        INFO - 16:14:49: *** Start PropulsionScenario execution ***
        INFO - 16:14:49: PropulsionScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:49:    with respect to x_3
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_3(x_3) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:49:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49:       | x_3  |     0.1     | 0.162642471434991 |      1      | float |
        INFO - 16:14:49:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:00, 55.56 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49:      4%|▍         | 2/50 [00:00<00:01, 41.28 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: 8
        INFO - 16:14:49:       Message: Positive directional derivative for linesearch
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.562278880028015
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_3 = [-8.04213119e-01 -1.95786881e-01  1.08801856e-14 -1.78829394e-01]
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:49:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49:          | x_3  |     0.1     | 0.162642471434991 |      1      | float |
        INFO - 16:14:49:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49: *** End PropulsionScenario execution (time: 0:00:00.052239) ***
        INFO - 16:14:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:49: AerodynamicsScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:49:    with respect to x_2
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_2(x_2) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:00, 51.98 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: 8
        INFO - 16:14:49:       Message: Positive directional derivative for linesearch
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.562278880028015
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_2 = -0.017298267614727525
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49: *** End AerodynamicsScenario execution (time: 0:00:00.022754) ***
        INFO - 16:14:49: *** Start StructureScenario execution ***
        INFO - 16:14:49: StructureScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:49:    with respect to x_1
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_1(x_1) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:49:       | x_1[1] |     0.75    | 0.8414008032641439 |     1.25    | float |
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:00, 53.90 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49:      4%|▍         | 2/50 [00:00<00:00, 88.32 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49:      6%|▌         | 3/50 [00:00<00:00, 93.09 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: 8
        INFO - 16:14:49:       Message: Positive directional derivative for linesearch
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.562278880028015
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_1 = [ 2.22044605e-16 -2.10753217e-02 -3.49597369e-02 -4.43613474e-02
        INFO - 16:14:49:  -5.10753217e-02 -1.26413568e-01 -1.13586432e-01]
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:49:          | x_1[1] |     0.75    | 0.8414008032641439 |     1.25    | float |
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: *** End StructureScenario execution (time: 0:00:00.036262) ***
        INFO - 16:14:49:     25%|██▌       | 25/100 [00:22<01:08,  1.09 it/sec, feas=True, obj=-2.56]
        INFO - 16:14:49: *** Start PropulsionScenario execution ***
        INFO - 16:14:49: PropulsionScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:49:    with respect to x_3
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_3(x_3) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:49:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49:       | x_3  |     0.1     | 0.162642471434991 |      1      | float |
        INFO - 16:14:49:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:02, 22.79 it/sec, feas=True, obj=-2.37]
        INFO - 16:14:49:      4%|▍         | 2/50 [00:00<00:02, 20.38 it/sec, feas=True, obj=-2.41]
        INFO - 16:14:49:      6%|▌         | 3/50 [00:00<00:02, 22.29 it/sec, feas=True, obj=-2.41]
        INFO - 16:14:49:      8%|▊         | 4/50 [00:00<00:01, 23.48 it/sec, feas=True, obj=-2.41]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: None
        INFO - 16:14:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.4092543568024722
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_3 = [-6.73156679e-01 -3.26843321e-01  2.66453526e-15 -1.68270433e-01]
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | x_3  |     0.1     | 0.1734189650154805 |      1      | float |
        INFO - 16:14:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: *** End PropulsionScenario execution (time: 0:00:00.174711) ***
        INFO - 16:14:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:49: AerodynamicsScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:49:    with respect to x_2
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_2(x_2) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:00, 51.43 it/sec, feas=True, obj=-2.41]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: 8
        INFO - 16:14:49:       Message: Positive directional derivative for linesearch
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.4092543568024722
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_2 = -0.002416202908340548
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49: *** End AerodynamicsScenario execution (time: 0:00:00.022854) ***
        INFO - 16:14:49: *** Start StructureScenario execution ***
        INFO - 16:14:49: StructureScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:49:    with respect to x_1
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_1(x_1) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:14:49:       | x_1[1] |     0.75    | 0.8414008032641439 |     1.25    | float |
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:00, 63.71 it/sec, feas=True, obj=-2.41]
        INFO - 16:14:49:      4%|▍         | 2/50 [00:00<00:01, 29.59 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:      6%|▌         | 3/50 [00:00<00:01, 24.98 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:      8%|▊         | 4/50 [00:00<00:01, 23.09 it/sec, feas=True, obj=-2.52]
     WARNING - 16:14:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:14:49:     10%|█         | 5/50 [00:00<00:02, 21.57 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:     12%|█▏        | 6/50 [00:00<00:02, 21.11 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:     14%|█▍        | 7/50 [00:00<00:02, 20.75 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:     16%|█▌        | 8/50 [00:00<00:02, 20.51 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:     18%|█▊        | 9/50 [00:00<00:02, 20.32 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:     20%|██        | 10/50 [00:00<00:01, 21.01 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:     22%|██▏       | 11/50 [00:00<00:01, 21.61 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: None
        INFO - 16:14:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.5214705088670777
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_1 = [ 4.01543243e-11 -1.52895580e-02 -2.84507527e-02 -3.81127226e-02
        INFO - 16:14:49:  -4.52895580e-02 -1.63079694e-01 -7.69203062e-02]
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | x_1[0] |     0.1     | 0.2579741056052601 |     0.4     | float |
        INFO - 16:14:49:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: *** End StructureScenario execution (time: 0:00:00.513582) ***
        INFO - 16:14:49: *** Start PropulsionScenario execution ***
        INFO - 16:14:49: PropulsionScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:49:    with respect to x_3
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_3(x_3) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | x_3  |     0.1     | 0.1734189650154805 |      1      | float |
        INFO - 16:14:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:00, 61.45 it/sec, feas=True, obj=-2.52]
     WARNING - 16:14:49: 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 - 16:14:49:      4%|▍         | 2/50 [00:00<00:00, 59.03 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49:      6%|▌         | 3/50 [00:00<00:00, 48.96 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: None
        INFO - 16:14:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.521470508867078
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_3 = [-6.73573707e-01 -3.26426293e-01  1.55431223e-15 -1.68270433e-01]
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:          | x_3  |     0.1     | 0.1734189650154803 |      1      | float |
        INFO - 16:14:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: *** End PropulsionScenario execution (time: 0:00:00.065745) ***
        INFO - 16:14:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:49: AerodynamicsScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:49:    with respect to x_2
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_2(x_2) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:49:      2%|▏         | 1/50 [00:00<00:00, 69.20 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:49: Optimization result:
        INFO - 16:14:49:    Optimizer info:
        INFO - 16:14:49:       Status: 8
        INFO - 16:14:49:       Message: Positive directional derivative for linesearch
        INFO - 16:14:49:    Solution:
        INFO - 16:14:49:       The solution is feasible.
        INFO - 16:14:49:       Objective: -2.521470508867078
        INFO - 16:14:49:       Standardized constraints:
        INFO - 16:14:49:          g_2 = -0.002416202908340548
        INFO - 16:14:49:       Design space:
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:49: *** End AerodynamicsScenario execution (time: 0:00:00.017744) ***
        INFO - 16:14:49: *** Start StructureScenario execution ***
        INFO - 16:14:49: StructureScenario
        INFO - 16:14:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:49:    MDO formulation: MDF
        INFO - 16:14:49: Optimization problem:
        INFO - 16:14:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:49:    with respect to x_1
        INFO - 16:14:49:    under the inequality constraints
        INFO - 16:14:49:       g_1(x_1) <= 0
        INFO - 16:14:49:    over the design space:
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49:       | x_1[0] |     0.1     | 0.2579741056052601 |     0.4     | float |
        INFO - 16:14:49:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:50:      2%|▏         | 1/50 [00:00<00:00, 64.32 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:50: Optimization result:
        INFO - 16:14:50:    Optimizer info:
        INFO - 16:14:50:       Status: 8
        INFO - 16:14:50:       Message: Positive directional derivative for linesearch
        INFO - 16:14:50:    Solution:
        INFO - 16:14:50:       The solution is feasible.
        INFO - 16:14:50:       Objective: -2.521470508867078
        INFO - 16:14:50:       Standardized constraints:
        INFO - 16:14:50:          g_1 = [ 4.01543243e-11 -1.52895580e-02 -2.84507527e-02 -3.81127226e-02
        INFO - 16:14:50:  -4.52895580e-02 -1.63079694e-01 -7.69203062e-02]
        INFO - 16:14:50:       Design space:
        INFO - 16:14:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:          | x_1[0] |     0.1     | 0.2579741056052601 |     0.4     | float |
        INFO - 16:14:50:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50: *** End StructureScenario execution (time: 0:00:00.019786) ***
        INFO - 16:14:50:     26%|██▌       | 26/100 [00:23<01:07,  1.09 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:50: *** Start PropulsionScenario execution ***
        INFO - 16:14:50: PropulsionScenario
        INFO - 16:14:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:50:    MDO formulation: MDF
        INFO - 16:14:50: Optimization problem:
        INFO - 16:14:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:50:    with respect to x_3
        INFO - 16:14:50:    under the inequality constraints
        INFO - 16:14:50:       g_3(x_3) <= 0
        INFO - 16:14:50:    over the design space:
        INFO - 16:14:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:       | x_3  |     0.1     | 0.1734189650154803 |      1      | float |
        INFO - 16:14:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:50:      2%|▏         | 1/50 [00:00<00:02, 23.17 it/sec, feas=False, obj=-2.79]
        INFO - 16:14:50:      4%|▍         | 2/50 [00:00<00:01, 24.57 it/sec, feas=True, obj=-2.76]
        INFO - 16:14:50:      6%|▌         | 3/50 [00:00<00:02, 21.52 it/sec, feas=False, obj=-2.78]
        INFO - 16:14:50:      8%|▊         | 4/50 [00:00<00:02, 20.21 it/sec, feas=True, obj=-2.76]
        INFO - 16:14:50:     10%|█         | 5/50 [00:00<00:02, 19.54 it/sec, feas=True, obj=-2.76]
        INFO - 16:14:50:     12%|█▏        | 6/50 [00:00<00:02, 20.01 it/sec, feas=True, obj=-2.76]
        INFO - 16:14:50: Optimization result:
        INFO - 16:14:50:    Optimizer info:
        INFO - 16:14:50:       Status: None
        INFO - 16:14:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:50:    Solution:
        INFO - 16:14:50:       The solution is feasible.
        INFO - 16:14:50:       Objective: -2.7591207852358735
        INFO - 16:14:50:       Standardized constraints:
        INFO - 16:14:50:          g_3 = [-7.98233941e-01 -2.01766059e-01 -2.22044605e-16 -1.77893284e-01]
        INFO - 16:14:50:       Design space:
        INFO - 16:14:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:          | x_3  |     0.1     | 0.1622289935429001 |      1      | float |
        INFO - 16:14:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50: *** End PropulsionScenario execution (time: 0:00:00.304653) ***
        INFO - 16:14:50: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:50: AerodynamicsScenario
        INFO - 16:14:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:50:    MDO formulation: MDF
        INFO - 16:14:50: Optimization problem:
        INFO - 16:14:50:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:50:    with respect to x_2
        INFO - 16:14:50:    under the inequality constraints
        INFO - 16:14:50:       g_2(x_2) <= 0
        INFO - 16:14:50:    over the design space:
        INFO - 16:14:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:50:      2%|▏         | 1/50 [00:00<00:00, 51.16 it/sec, feas=True, obj=-2.76]
        INFO - 16:14:50: Optimization result:
        INFO - 16:14:50:    Optimizer info:
        INFO - 16:14:50:       Status: 8
        INFO - 16:14:50:       Message: Positive directional derivative for linesearch
        INFO - 16:14:50:    Solution:
        INFO - 16:14:50:       The solution is feasible.
        INFO - 16:14:50:       Objective: -2.7591207852358735
        INFO - 16:14:50:       Standardized constraints:
        INFO - 16:14:50:          g_2 = -0.020923936057213544
        INFO - 16:14:50:       Design space:
        INFO - 16:14:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:50: *** End AerodynamicsScenario execution (time: 0:00:00.022941) ***
        INFO - 16:14:50: *** Start StructureScenario execution ***
        INFO - 16:14:50: StructureScenario
        INFO - 16:14:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:50:    MDO formulation: MDF
        INFO - 16:14:50: Optimization problem:
        INFO - 16:14:50:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:50:    with respect to x_1
        INFO - 16:14:50:    under the inequality constraints
        INFO - 16:14:50:       g_1(x_1) <= 0
        INFO - 16:14:50:    over the design space:
        INFO - 16:14:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50:       | x_1[0] |     0.1     | 0.2579741056052601 |     0.4     | float |
        INFO - 16:14:50:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:50:      2%|▏         | 1/50 [00:00<00:00, 64.14 it/sec, feas=False, obj=-2.76]
        INFO - 16:14:50:      4%|▍         | 2/50 [00:00<00:01, 29.42 it/sec, feas=True, obj=-2.52]
        INFO - 16:14:50:      6%|▌         | 3/50 [00:00<00:01, 26.18 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:50:      8%|▊         | 4/50 [00:00<00:01, 25.11 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     10%|█         | 5/50 [00:00<00:01, 24.60 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     12%|█▏        | 6/50 [00:00<00:01, 24.27 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     14%|█▍        | 7/50 [00:00<00:01, 24.16 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     16%|█▌        | 8/50 [00:00<00:01, 25.64 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     18%|█▊        | 9/50 [00:00<00:01, 26.80 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     20%|██        | 10/50 [00:00<00:01, 27.82 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     22%|██▏       | 11/50 [00:00<00:01, 27.33 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     24%|██▍       | 12/50 [00:00<00:01, 28.13 it/sec, feas=False, obj=-2.59]
        INFO - 16:14:50:     26%|██▌       | 13/50 [00:00<00:01, 28.82 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     28%|██▊       | 14/50 [00:00<00:01, 29.46 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     30%|███       | 15/50 [00:00<00:01, 30.07 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     32%|███▏      | 16/50 [00:00<00:01, 30.62 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     34%|███▍      | 17/50 [00:00<00:01, 31.19 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     36%|███▌      | 18/50 [00:00<00:01, 31.73 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:50:     38%|███▊      | 19/50 [00:00<00:00, 32.14 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     40%|████      | 20/50 [00:00<00:00, 32.50 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     42%|████▏     | 21/50 [00:00<00:00, 32.84 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     44%|████▍     | 22/50 [00:00<00:00, 32.20 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     46%|████▌     | 23/50 [00:00<00:00, 32.51 it/sec, feas=False, obj=-2.59]
        INFO - 16:14:51:     48%|████▊     | 24/50 [00:00<00:00, 32.82 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     50%|█████     | 25/50 [00:00<00:00, 33.07 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     52%|█████▏    | 26/50 [00:00<00:00, 33.33 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     54%|█████▍    | 27/50 [00:00<00:00, 33.59 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     56%|█████▌    | 28/50 [00:00<00:00, 33.84 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     58%|█████▊    | 29/50 [00:00<00:00, 34.10 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     60%|██████    | 30/50 [00:00<00:00, 34.28 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     62%|██████▏   | 31/50 [00:00<00:00, 34.51 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     64%|██████▍   | 32/50 [00:00<00:00, 34.71 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     66%|██████▌   | 33/50 [00:00<00:00, 34.20 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:     68%|██████▊   | 34/50 [00:01<00:00, 33.66 it/sec, feas=False, obj=-2.67]
     WARNING - 16:14:51: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:51:     70%|███████   | 35/50 [00:01<00:00, 33.43 it/sec, feas=False, obj=-2.76]
        INFO - 16:14:51:     72%|███████▏  | 36/50 [00:01<00:00, 33.47 it/sec, feas=False, obj=-2.71]
        INFO - 16:14:51:     74%|███████▍  | 37/50 [00:01<00:00, 33.52 it/sec, feas=False, obj=-2.68]
        INFO - 16:14:51:     76%|███████▌  | 38/50 [00:01<00:00, 33.66 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     78%|███████▊  | 39/50 [00:01<00:00, 33.79 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     80%|████████  | 40/50 [00:01<00:00, 33.91 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     82%|████████▏ | 41/50 [00:01<00:00, 34.03 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     84%|████████▍ | 42/50 [00:01<00:00, 34.11 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     86%|████████▌ | 43/50 [00:01<00:00, 34.24 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     88%|████████▊ | 44/50 [00:01<00:00, 34.35 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     90%|█████████ | 45/50 [00:01<00:00, 33.95 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     92%|█████████▏| 46/50 [00:01<00:00, 33.93 it/sec, feas=False, obj=-2.76]
        INFO - 16:14:51:     94%|█████████▍| 47/50 [00:01<00:00, 33.99 it/sec, feas=False, obj=-2.68]
     WARNING - 16:14:51: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:14:51:     96%|█████████▌| 48/50 [00:01<00:00, 33.82 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:     98%|█████████▊| 49/50 [00:01<00:00, 33.93 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51:    100%|██████████| 50/50 [00:01<00:00, 34.03 it/sec, feas=False, obj=-2.67]
        INFO - 16:14:51: Optimization result:
        INFO - 16:14:51:    Optimizer info:
        INFO - 16:14:51:       Status: None
        INFO - 16:14:51:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:14:51:    Solution:
        INFO - 16:14:51:       The solution is feasible.
        INFO - 16:14:51:       Objective: -2.5886926903036125
        INFO - 16:14:51:       Standardized constraints:
        INFO - 16:14:51:          g_1 = [ 6.28084450e-05 -2.29396768e-02 -3.70728385e-02 -4.63949496e-02
        INFO - 16:14:51:  -5.29606129e-02 -1.13986514e-01 -1.26013486e-01]
        INFO - 16:14:51:       Design space:
        INFO - 16:14:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:          | x_1[0] |     0.1     | 0.1000193908103029 |     0.4     | float |
        INFO - 16:14:51:          | x_1[1] |     0.75    | 0.8583515570084544 |     1.25    | float |
        INFO - 16:14:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51: *** End StructureScenario execution (time: 0:00:01.473776) ***
        INFO - 16:14:51: *** Start PropulsionScenario execution ***
        INFO - 16:14:51: PropulsionScenario
        INFO - 16:14:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:51:    MDO formulation: MDF
        INFO - 16:14:51: Optimization problem:
        INFO - 16:14:51:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:51:    with respect to x_3
        INFO - 16:14:51:    under the inequality constraints
        INFO - 16:14:51:       g_3(x_3) <= 0
        INFO - 16:14:51:    over the design space:
        INFO - 16:14:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:       | x_3  |     0.1     | 0.1622289935429001 |      1      | float |
        INFO - 16:14:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:51:      2%|▏         | 1/50 [00:00<00:00, 61.13 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51: Optimization result:
        INFO - 16:14:51:    Optimizer info:
        INFO - 16:14:51:       Status: 8
        INFO - 16:14:51:       Message: Positive directional derivative for linesearch
        INFO - 16:14:51:    Solution:
        INFO - 16:14:51:       The solution is feasible.
        INFO - 16:14:51:       Objective: -2.5886926903036125
        INFO - 16:14:51:       Standardized constraints:
        INFO - 16:14:51:          g_3 = [-7.97840317e-01 -2.02159683e-01 -2.22044605e-16 -1.77893284e-01]
        INFO - 16:14:51:       Design space:
        INFO - 16:14:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:          | x_3  |     0.1     | 0.1622289935429001 |      1      | float |
        INFO - 16:14:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51: *** End PropulsionScenario execution (time: 0:00:00.020314) ***
        INFO - 16:14:51: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:51: AerodynamicsScenario
        INFO - 16:14:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:51:    MDO formulation: MDF
        INFO - 16:14:51: Optimization problem:
        INFO - 16:14:51:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:51:    with respect to x_2
        INFO - 16:14:51:    under the inequality constraints
        INFO - 16:14:51:       g_2(x_2) <= 0
        INFO - 16:14:51:    over the design space:
        INFO - 16:14:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:51:      2%|▏         | 1/50 [00:00<00:00, 74.65 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51: Optimization result:
        INFO - 16:14:51:    Optimizer info:
        INFO - 16:14:51:       Status: 8
        INFO - 16:14:51:       Message: Positive directional derivative for linesearch
        INFO - 16:14:51:    Solution:
        INFO - 16:14:51:       The solution is feasible.
        INFO - 16:14:51:       Objective: -2.5886926903036125
        INFO - 16:14:51:       Standardized constraints:
        INFO - 16:14:51:          g_2 = -0.020923936057213544
        INFO - 16:14:51:       Design space:
        INFO - 16:14:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:51: *** End AerodynamicsScenario execution (time: 0:00:00.016632) ***
        INFO - 16:14:51: *** Start StructureScenario execution ***
        INFO - 16:14:51: StructureScenario
        INFO - 16:14:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:51:    MDO formulation: MDF
        INFO - 16:14:51: Optimization problem:
        INFO - 16:14:51:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:51:    with respect to x_1
        INFO - 16:14:51:    under the inequality constraints
        INFO - 16:14:51:       g_1(x_1) <= 0
        INFO - 16:14:51:    over the design space:
        INFO - 16:14:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51:       | x_1[0] |     0.1     | 0.1000193908103029 |     0.4     | float |
        INFO - 16:14:51:       | x_1[1] |     0.75    | 0.8583515570084544 |     1.25    | float |
        INFO - 16:14:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:51:      2%|▏         | 1/50 [00:00<00:00, 68.77 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:51:      4%|▍         | 2/50 [00:00<00:01, 37.02 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:52:      6%|▌         | 3/50 [00:00<00:01, 32.69 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:52:      8%|▊         | 4/50 [00:00<00:01, 30.48 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:52: Optimization result:
        INFO - 16:14:52:    Optimizer info:
        INFO - 16:14:52:       Status: 8
        INFO - 16:14:52:       Message: Positive directional derivative for linesearch
        INFO - 16:14:52:    Solution:
        INFO - 16:14:52:       The solution is feasible.
        INFO - 16:14:52:       Objective: -2.5886926903036125
        INFO - 16:14:52:       Standardized constraints:
        INFO - 16:14:52:          g_1 = [ 6.28084450e-05 -2.29396768e-02 -3.70728385e-02 -4.63949496e-02
        INFO - 16:14:52:  -5.29606129e-02 -1.13986514e-01 -1.26013486e-01]
        INFO - 16:14:52:       Design space:
        INFO - 16:14:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52:          | x_1[0] |     0.1     | 0.1000193908103029 |     0.4     | float |
        INFO - 16:14:52:          | x_1[1] |     0.75    | 0.8583515570084544 |     1.25    | float |
        INFO - 16:14:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52: *** End StructureScenario execution (time: 0:00:00.135396) ***
        INFO - 16:14:52:     27%|██▋       | 27/100 [00:25<01:09,  1.04 it/sec, feas=True, obj=-2.59]
        INFO - 16:14:52: *** Start PropulsionScenario execution ***
        INFO - 16:14:52: PropulsionScenario
        INFO - 16:14:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:52:    MDO formulation: MDF
        INFO - 16:14:52: Optimization problem:
        INFO - 16:14:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:52:    with respect to x_3
        INFO - 16:14:52:    under the inequality constraints
        INFO - 16:14:52:       g_3(x_3) <= 0
        INFO - 16:14:52:    over the design space:
        INFO - 16:14:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52:       | x_3  |     0.1     | 0.1622289935429001 |      1      | float |
        INFO - 16:14:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:52:      2%|▏         | 1/50 [00:00<00:01, 29.93 it/sec, feas=True, obj=-2.23]
        INFO - 16:14:52:      4%|▍         | 2/50 [00:00<00:01, 26.09 it/sec, feas=True, obj=-2.25]
        INFO - 16:14:52:      6%|▌         | 3/50 [00:00<00:01, 24.99 it/sec, feas=True, obj=-2.25]
        INFO - 16:14:52:      8%|▊         | 4/50 [00:00<00:01, 27.79 it/sec, feas=True, obj=-2.25]
        INFO - 16:14:52: Optimization result:
        INFO - 16:14:52:    Optimizer info:
        INFO - 16:14:52:       Status: None
        INFO - 16:14:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:52:    Solution:
        INFO - 16:14:52:       The solution is feasible.
        INFO - 16:14:52:       Objective: -2.2489719896135343
        INFO - 16:14:52:       Standardized constraints:
        INFO - 16:14:52:          g_3 = [-8.41655051e-01 -1.58344949e-01  3.10862447e-15 -1.75766747e-01]
        INFO - 16:14:52:       Design space:
        INFO - 16:14:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | x_3  |     0.1     | 0.170880115053982 |      1      | float |
        INFO - 16:14:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52: *** End PropulsionScenario execution (time: 0:00:00.148235) ***
        INFO - 16:14:52: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:52: AerodynamicsScenario
        INFO - 16:14:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:52:    MDO formulation: MDF
        INFO - 16:14:52: Optimization problem:
        INFO - 16:14:52:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:52:    with respect to x_2
        INFO - 16:14:52:    under the inequality constraints
        INFO - 16:14:52:       g_2(x_2) <= 0
        INFO - 16:14:52:    over the design space:
        INFO - 16:14:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:52:      2%|▏         | 1/50 [00:00<00:00, 60.81 it/sec, feas=True, obj=-2.25]
        INFO - 16:14:52: Optimization result:
        INFO - 16:14:52:    Optimizer info:
        INFO - 16:14:52:       Status: 8
        INFO - 16:14:52:       Message: Positive directional derivative for linesearch
        INFO - 16:14:52:    Solution:
        INFO - 16:14:52:       The solution is feasible.
        INFO - 16:14:52:       Objective: -2.2489719896135343
        INFO - 16:14:52:       Standardized constraints:
        INFO - 16:14:52:          g_2 = -0.065604503301681
        INFO - 16:14:52:       Design space:
        INFO - 16:14:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:52: *** End AerodynamicsScenario execution (time: 0:00:00.019869) ***
        INFO - 16:14:52: *** Start StructureScenario execution ***
        INFO - 16:14:52: StructureScenario
        INFO - 16:14:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:52:    MDO formulation: MDF
        INFO - 16:14:52: Optimization problem:
        INFO - 16:14:52:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:52:    with respect to x_1
        INFO - 16:14:52:    under the inequality constraints
        INFO - 16:14:52:       g_1(x_1) <= 0
        INFO - 16:14:52:    over the design space:
        INFO - 16:14:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52:       | x_1[0] |     0.1     | 0.1000193908103029 |     0.4     | float |
        INFO - 16:14:52:       | x_1[1] |     0.75    | 0.8583515570084544 |     1.25    | float |
        INFO - 16:14:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:52:      2%|▏         | 1/50 [00:00<00:00, 64.77 it/sec, feas=False, obj=-2.25]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 27583.240797089853 is still above the tolerance 1e-06.
        INFO - 16:14:52:      4%|▍         | 2/50 [00:00<00:01, 26.50 it/sec, feas=False, obj=-2.02]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2276.400759844069 is still above the tolerance 1e-06.
        INFO - 16:14:52:      6%|▌         | 3/50 [00:00<00:02, 22.12 it/sec, feas=True, obj=-2.04]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1720.300941780143 is still above the tolerance 1e-06.
        INFO - 16:14:52:      8%|▊         | 4/50 [00:00<00:02, 20.42 it/sec, feas=True, obj=-2.05]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1715.7368319111858 is still above the tolerance 1e-06.
        INFO - 16:14:52:     10%|█         | 5/50 [00:00<00:02, 19.55 it/sec, feas=True, obj=-2.05]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1715.7368314161502 is still above the tolerance 1e-06.
        INFO - 16:14:52:     12%|█▏        | 6/50 [00:00<00:02, 19.03 it/sec, feas=True, obj=-2.05]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1715.7368313655872 is still above the tolerance 1e-06.
        INFO - 16:14:52:     14%|█▍        | 7/50 [00:00<00:02, 18.60 it/sec, feas=True, obj=-2.05]
        INFO - 16:14:52: Optimization result:
        INFO - 16:14:52:    Optimizer info:
        INFO - 16:14:52:       Status: None
        INFO - 16:14:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:52:    Solution:
        INFO - 16:14:52:       The solution is feasible.
        INFO - 16:14:52:       Objective: -2.047883010029819
        INFO - 16:14:52:       Standardized constraints:
        INFO - 16:14:52:          g_1 = [ 0.         -0.03427336 -0.04980753 -0.05861523 -0.06427336 -0.00608372
        INFO - 16:14:52:  -0.23391628]
        INFO - 16:14:52:       Design space:
        INFO - 16:14:52:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:52:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:52:          | x_1[1] |     0.75    | 1.134442546975811 |     1.25    | float |
        INFO - 16:14:52:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52: *** End StructureScenario execution (time: 0:00:00.381067) ***
        INFO - 16:14:52: *** Start PropulsionScenario execution ***
        INFO - 16:14:52: PropulsionScenario
        INFO - 16:14:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:52:    MDO formulation: MDF
        INFO - 16:14:52: Optimization problem:
        INFO - 16:14:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:52:    with respect to x_3
        INFO - 16:14:52:    under the inequality constraints
        INFO - 16:14:52:       g_3(x_3) <= 0
        INFO - 16:14:52:    over the design space:
        INFO - 16:14:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:       | x_3  |     0.1     | 0.170880115053982 |      1      | float |
        INFO - 16:14:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:52:      2%|▏         | 1/50 [00:00<00:01, 30.17 it/sec, feas=True, obj=-2.05]
        INFO - 16:14:52:      4%|▍         | 2/50 [00:00<00:01, 25.07 it/sec, feas=True, obj=-2.05]
        INFO - 16:14:52: Optimization result:
        INFO - 16:14:52:    Optimizer info:
        INFO - 16:14:52:       Status: 8
        INFO - 16:14:52:       Message: Positive directional derivative for linesearch
        INFO - 16:14:52:    Solution:
        INFO - 16:14:52:       The solution is feasible.
        INFO - 16:14:52:       Objective: -2.047883010019915
        INFO - 16:14:52:       Standardized constraints:
        INFO - 16:14:52:          g_3 = [-8.36877013e-01 -1.63122987e-01  3.10862447e-15 -1.75766747e-01]
        INFO - 16:14:52:       Design space:
        INFO - 16:14:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | x_3  |     0.1     | 0.170880115053982 |      1      | float |
        INFO - 16:14:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52: *** End PropulsionScenario execution (time: 0:00:00.083473) ***
        INFO - 16:14:52: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:52: AerodynamicsScenario
        INFO - 16:14:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:52:    MDO formulation: MDF
        INFO - 16:14:52: Optimization problem:
        INFO - 16:14:52:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:52:    with respect to x_2
        INFO - 16:14:52:    under the inequality constraints
        INFO - 16:14:52:       g_2(x_2) <= 0
        INFO - 16:14:52:    over the design space:
        INFO - 16:14:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:52:      2%|▏         | 1/50 [00:00<00:00, 55.52 it/sec, feas=True, obj=-2.05]
        INFO - 16:14:52: Optimization result:
        INFO - 16:14:52:    Optimizer info:
        INFO - 16:14:52:       Status: 8
        INFO - 16:14:52:       Message: Positive directional derivative for linesearch
        INFO - 16:14:52:    Solution:
        INFO - 16:14:52:       The solution is feasible.
        INFO - 16:14:52:       Objective: -2.047883010019915
        INFO - 16:14:52:       Standardized constraints:
        INFO - 16:14:52:          g_2 = -0.065604503301681
        INFO - 16:14:52:       Design space:
        INFO - 16:14:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:52: *** End AerodynamicsScenario execution (time: 0:00:00.021499) ***
        INFO - 16:14:52: *** Start StructureScenario execution ***
        INFO - 16:14:52: StructureScenario
        INFO - 16:14:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:52:    MDO formulation: MDF
        INFO - 16:14:52: Optimization problem:
        INFO - 16:14:52:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:52:    with respect to x_1
        INFO - 16:14:52:    under the inequality constraints
        INFO - 16:14:52:       g_1(x_1) <= 0
        INFO - 16:14:52:    over the design space:
        INFO - 16:14:52:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:52:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:52:       | x_1[1] |     0.75    | 1.134442546975811 |     1.25    | float |
        INFO - 16:14:52:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:52:      2%|▏         | 1/50 [00:00<00:01, 48.45 it/sec, feas=True, obj=-2.05]
        INFO - 16:14:52: Optimization result:
        INFO - 16:14:52:    Optimizer info:
        INFO - 16:14:52:       Status: 8
        INFO - 16:14:52:       Message: Positive directional derivative for linesearch
        INFO - 16:14:52:    Solution:
        INFO - 16:14:52:       The solution is feasible.
        INFO - 16:14:52:       Objective: -2.047883010019915
        INFO - 16:14:52:       Standardized constraints:
        INFO - 16:14:52:          g_1 = [ 0.         -0.03427336 -0.04980753 -0.05861523 -0.06427336 -0.00608372
        INFO - 16:14:52:  -0.23391628]
        INFO - 16:14:52:       Design space:
        INFO - 16:14:52:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:52:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:52:          | x_1[1] |     0.75    | 1.134442546975811 |     1.25    | float |
        INFO - 16:14:52:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52: *** End StructureScenario execution (time: 0:00:00.024447) ***
        INFO - 16:14:52:     28%|██▊       | 28/100 [00:26<01:08,  1.05 it/sec, feas=True, obj=-2.05]
        INFO - 16:14:52: *** Start PropulsionScenario execution ***
        INFO - 16:14:52: PropulsionScenario
        INFO - 16:14:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:52:    MDO formulation: MDF
        INFO - 16:14:52: Optimization problem:
        INFO - 16:14:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:52:    with respect to x_3
        INFO - 16:14:52:    under the inequality constraints
        INFO - 16:14:52:       g_3(x_3) <= 0
        INFO - 16:14:52:    over the design space:
        INFO - 16:14:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52:       | x_3  |     0.1     | 0.170880115053982 |      1      | float |
        INFO - 16:14:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:14:52: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.031338463206230814 is still above the tolerance 1e-06.
        INFO - 16:14:52:      2%|▏         | 1/50 [00:00<00:02, 21.96 it/sec, feas=False, obj=-2.41]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6839404166683445 is still above the tolerance 1e-06.
        INFO - 16:14:52:      4%|▍         | 2/50 [00:00<00:02, 23.53 it/sec, feas=True, obj=-2.39]
     WARNING - 16:14:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.06630823188849826 is still above the tolerance 1e-06.
        INFO - 16:14:52:      6%|▌         | 3/50 [00:00<00:02, 20.77 it/sec, feas=False, obj=-2.41]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6839403396961424 is still above the tolerance 1e-06.
        INFO - 16:14:53:      8%|▊         | 4/50 [00:00<00:02, 21.67 it/sec, feas=True, obj=-2.39]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.10168180328116302 is still above the tolerance 1e-06.
        INFO - 16:14:53:     10%|█         | 5/50 [00:00<00:02, 20.51 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6839404166683445 is still above the tolerance 1e-06.
        INFO - 16:14:53:     12%|█▏        | 6/50 [00:00<00:02, 21.09 it/sec, feas=True, obj=-2.39]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.12992668130045634 is still above the tolerance 1e-06.
        INFO - 16:14:53:     14%|█▍        | 7/50 [00:00<00:02, 20.20 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.15561610531310519 is still above the tolerance 1e-06.
        INFO - 16:14:53:     16%|█▌        | 8/50 [00:00<00:02, 19.68 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.17875007435891108 is still above the tolerance 1e-06.
        INFO - 16:14:53:     18%|█▊        | 9/50 [00:00<00:02, 19.34 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.19932858163889508 is still above the tolerance 1e-06.
        INFO - 16:14:53:     20%|██        | 10/50 [00:00<00:02, 19.09 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.21829307573372753 is still above the tolerance 1e-06.
        INFO - 16:14:53:     22%|██▏       | 11/50 [00:00<00:02, 18.87 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.23524002000489075 is still above the tolerance 1e-06.
        INFO - 16:14:53:     24%|██▍       | 12/50 [00:00<00:02, 18.71 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.25070747931889914 is still above the tolerance 1e-06.
        INFO - 16:14:53:     26%|██▌       | 13/50 [00:00<00:01, 18.57 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.26429201999475216 is still above the tolerance 1e-06.
        INFO - 16:14:53:     28%|██▊       | 14/50 [00:00<00:01, 18.47 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2768004464392381 is still above the tolerance 1e-06.
        INFO - 16:14:53:     30%|███       | 15/50 [00:00<00:01, 18.37 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6840749124107764 is still above the tolerance 1e-06.
        INFO - 16:14:53:     32%|███▏      | 16/50 [00:00<00:01, 18.70 it/sec, feas=True, obj=-2.39]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.33315984095493684 is still above the tolerance 1e-06.
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6839404166683445 is still above the tolerance 1e-06.
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6839403396961424 is still above the tolerance 1e-06.
        INFO - 16:14:53:     34%|███▍      | 17/50 [00:01<00:02, 16.34 it/sec, feas=False, obj=-2.4]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6838057606745369 is still above the tolerance 1e-06.
        INFO - 16:14:53:     36%|███▌      | 18/50 [00:01<00:01, 16.68 it/sec, feas=True, obj=-2.39]
     WARNING - 16:14:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6840748867928544 is still above the tolerance 1e-06.
        INFO - 16:14:53:     38%|███▊      | 19/50 [00:01<00:01, 16.99 it/sec, feas=True, obj=-2.39]
     WARNING - 16:14:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6840748225414472 is still above the tolerance 1e-06.
        INFO - 16:14:54:     40%|████      | 20/50 [00:01<00:01, 17.29 it/sec, feas=True, obj=-2.39]
        INFO - 16:14:54: Optimization result:
        INFO - 16:14:54:    Optimizer info:
        INFO - 16:14:54:       Status: None
        INFO - 16:14:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:54:    Solution:
        INFO - 16:14:54:       The solution is feasible.
        INFO - 16:14:54:       Objective: -2.3866866454731452
        INFO - 16:14:54:       Standardized constraints:
        INFO - 16:14:54:          g_3 = [-7.34210968e-01 -2.65789032e-01  3.26405569e-14 -1.79688322e-01]
        INFO - 16:14:54:       Design space:
        INFO - 16:14:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | x_3  |     0.1     | 0.1601537435544924 |      1      | float |
        INFO - 16:14:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54: *** End PropulsionScenario execution (time: 0:00:01.160908) ***
        INFO - 16:14:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:54: AerodynamicsScenario
        INFO - 16:14:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:54:    MDO formulation: MDF
        INFO - 16:14:54: Optimization problem:
        INFO - 16:14:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:54:    with respect to x_2
        INFO - 16:14:54:    under the inequality constraints
        INFO - 16:14:54:       g_2(x_2) <= 0
        INFO - 16:14:54:    over the design space:
        INFO - 16:14:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:54:      2%|▏         | 1/50 [00:00<00:01, 47.91 it/sec, feas=True, obj=-2.39]
        INFO - 16:14:54: Optimization result:
        INFO - 16:14:54:    Optimizer info:
        INFO - 16:14:54:       Status: 8
        INFO - 16:14:54:       Message: Positive directional derivative for linesearch
        INFO - 16:14:54:    Solution:
        INFO - 16:14:54:       The solution is feasible.
        INFO - 16:14:54:       Objective: -2.386686645473069
        INFO - 16:14:54:       Standardized constraints:
        INFO - 16:14:54:          g_2 = -0.0017074556259528695
        INFO - 16:14:54:       Design space:
        INFO - 16:14:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:54: *** End AerodynamicsScenario execution (time: 0:00:00.024463) ***
        INFO - 16:14:54: *** Start StructureScenario execution ***
        INFO - 16:14:54: StructureScenario
        INFO - 16:14:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:54:    MDO formulation: MDF
        INFO - 16:14:54: Optimization problem:
        INFO - 16:14:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:54:    with respect to x_1
        INFO - 16:14:54:    under the inequality constraints
        INFO - 16:14:54:       g_1(x_1) <= 0
        INFO - 16:14:54:    over the design space:
        INFO - 16:14:54:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:54:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:14:54:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:54:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:14:54:       | x_1[1] |     0.75    | 1.134442546975811 |     1.25    | float |
        INFO - 16:14:54:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:14:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:54:      2%|▏         | 1/50 [00:00<00:01, 40.43 it/sec, feas=True, obj=-2.39]
     WARNING - 16:14:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.003677271664583359 is still above the tolerance 1e-06.
        INFO - 16:14:54:      4%|▍         | 2/50 [00:00<00:01, 24.20 it/sec, feas=True, obj=-2.49]
        INFO - 16:14:54:      6%|▌         | 3/50 [00:00<00:02, 22.60 it/sec, feas=True, obj=-2.72]
        INFO - 16:14:54:      8%|▊         | 4/50 [00:00<00:02, 21.23 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54:     10%|█         | 5/50 [00:00<00:02, 20.51 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54:     12%|█▏        | 6/50 [00:00<00:02, 19.98 it/sec, feas=True, obj=-2.78]
     WARNING - 16:14:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:54:     14%|█▍        | 7/50 [00:00<00:02, 19.55 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54:     16%|█▌        | 8/50 [00:00<00:02, 19.37 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54:     18%|█▊        | 9/50 [00:00<00:02, 19.22 it/sec, feas=True, obj=-2.78]
     WARNING - 16:14:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:54:     20%|██        | 10/50 [00:00<00:02, 18.97 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54: Optimization result:
        INFO - 16:14:54:    Optimizer info:
        INFO - 16:14:54:       Status: 8
        INFO - 16:14:54:       Message: Positive directional derivative for linesearch
        INFO - 16:14:54:    Solution:
        INFO - 16:14:54:       The solution is feasible.
        INFO - 16:14:54:       Objective: -2.7796246806309015
        INFO - 16:14:54:       Standardized constraints:
        INFO - 16:14:54:          g_1 = [ 6.92979008e-12 -1.24818134e-02 -2.52920400e-02 -3.50803584e-02
        INFO - 16:14:54:  -4.24818134e-02 -1.75528895e-01 -6.44711051e-02]
        INFO - 16:14:54:       Design space:
        INFO - 16:14:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | x_1[0] |     0.1     | 0.1949333691643118 |     0.4     | float |
        INFO - 16:14:54:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54: *** End StructureScenario execution (time: 0:00:00.531185) ***
        INFO - 16:14:54: *** Start PropulsionScenario execution ***
        INFO - 16:14:54: PropulsionScenario
        INFO - 16:14:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:54:    MDO formulation: MDF
        INFO - 16:14:54: Optimization problem:
        INFO - 16:14:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:54:    with respect to x_3
        INFO - 16:14:54:    under the inequality constraints
        INFO - 16:14:54:       g_3(x_3) <= 0
        INFO - 16:14:54:    over the design space:
        INFO - 16:14:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:       | x_3  |     0.1     | 0.1601537435544924 |      1      | float |
        INFO - 16:14:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:54: 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 - 16:14:54:      2%|▏         | 1/50 [00:00<00:01, 35.31 it/sec, feas=True, obj=-2.78]
     WARNING - 16:14:54: 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 - 16:14:54:      4%|▍         | 2/50 [00:00<00:01, 41.20 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54:      6%|▌         | 3/50 [00:00<00:00, 52.94 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54: Optimization result:
        INFO - 16:14:54:    Optimizer info:
        INFO - 16:14:54:       Status: None
        INFO - 16:14:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:54:    Solution:
        INFO - 16:14:54:       The solution is feasible.
        INFO - 16:14:54:       Objective: -2.7796246806309566
        INFO - 16:14:54:       Standardized constraints:
        INFO - 16:14:54:          g_3 = [-7.39702132e-01 -2.60297868e-01  1.02584607e-13 -1.79688322e-01]
        INFO - 16:14:54:       Design space:
        INFO - 16:14:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | x_3  |     0.1     | 0.1601537435545036 |      1      | float |
        INFO - 16:14:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54: *** End PropulsionScenario execution (time: 0:00:00.060686) ***
        INFO - 16:14:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:54: AerodynamicsScenario
        INFO - 16:14:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:54:    MDO formulation: MDF
        INFO - 16:14:54: Optimization problem:
        INFO - 16:14:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:54:    with respect to x_2
        INFO - 16:14:54:    under the inequality constraints
        INFO - 16:14:54:       g_2(x_2) <= 0
        INFO - 16:14:54:    over the design space:
        INFO - 16:14:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:54:      2%|▏         | 1/50 [00:00<00:00, 52.30 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54: Optimization result:
        INFO - 16:14:54:    Optimizer info:
        INFO - 16:14:54:       Status: 8
        INFO - 16:14:54:       Message: Positive directional derivative for linesearch
        INFO - 16:14:54:    Solution:
        INFO - 16:14:54:       The solution is feasible.
        INFO - 16:14:54:       Objective: -2.779624680630957
        INFO - 16:14:54:       Standardized constraints:
        INFO - 16:14:54:          g_2 = -0.0017074556259528695
        INFO - 16:14:54:       Design space:
        INFO - 16:14:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:54: *** End AerodynamicsScenario execution (time: 0:00:00.022604) ***
        INFO - 16:14:54: *** Start StructureScenario execution ***
        INFO - 16:14:54: StructureScenario
        INFO - 16:14:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:54:    MDO formulation: MDF
        INFO - 16:14:54: Optimization problem:
        INFO - 16:14:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:54:    with respect to x_1
        INFO - 16:14:54:    under the inequality constraints
        INFO - 16:14:54:       g_1(x_1) <= 0
        INFO - 16:14:54:    over the design space:
        INFO - 16:14:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:       | x_1[0] |     0.1     | 0.1949333691643118 |     0.4     | float |
        INFO - 16:14:54:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:54: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:54:      2%|▏         | 1/50 [00:00<00:01, 31.83 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54:      4%|▍         | 2/50 [00:00<00:01, 31.38 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54:      6%|▌         | 3/50 [00:00<00:01, 40.66 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54: Optimization result:
        INFO - 16:14:54:    Optimizer info:
        INFO - 16:14:54:       Status: None
        INFO - 16:14:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:54:    Solution:
        INFO - 16:14:54:       The solution is feasible.
        INFO - 16:14:54:       Objective: -2.7796246806309566
        INFO - 16:14:54:       Standardized constraints:
        INFO - 16:14:54:          g_1 = [ 6.92979008e-12 -1.24818134e-02 -2.52920400e-02 -3.50803584e-02
        INFO - 16:14:54:  -4.24818134e-02 -1.75528895e-01 -6.44711051e-02]
        INFO - 16:14:54:       Design space:
        INFO - 16:14:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:          | x_1[0] |     0.1     | 0.1949333691643118 |     0.4     | float |
        INFO - 16:14:54:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54: *** End StructureScenario execution (time: 0:00:00.078144) ***
     WARNING - 16:14:54: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:54:     29%|██▉       | 29/100 [00:28<01:09,  1.02 it/sec, feas=True, obj=-2.78]
        INFO - 16:14:54: *** Start PropulsionScenario execution ***
        INFO - 16:14:54: PropulsionScenario
        INFO - 16:14:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:54:    MDO formulation: MDF
        INFO - 16:14:54: Optimization problem:
        INFO - 16:14:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:54:    with respect to x_3
        INFO - 16:14:54:    under the inequality constraints
        INFO - 16:14:54:       g_3(x_3) <= 0
        INFO - 16:14:54:    over the design space:
        INFO - 16:14:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54:       | x_3  |     0.1     | 0.1601537435545036 |      1      | float |
        INFO - 16:14:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:54:      2%|▏         | 1/50 [00:00<00:02, 23.04 it/sec, feas=True, obj=-2.47]
        INFO - 16:14:54:      4%|▍         | 2/50 [00:00<00:02, 19.82 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:54:      6%|▌         | 3/50 [00:00<00:02, 19.01 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:      8%|▊         | 4/50 [00:00<00:02, 20.30 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: None
        INFO - 16:14:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:55:    Solution:
        INFO - 16:14:55:       The solution is feasible.
        INFO - 16:14:55:       Objective: -2.5678162405075597
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_3 = [-7.44308918e-01 -2.55691082e-01  1.55431223e-14 -1.79619080e-01]
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:          | x_3  |     0.1     | 0.1803012338827217 |      1      | float |
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55: *** End PropulsionScenario execution (time: 0:00:00.201309) ***
        INFO - 16:14:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:55: AerodynamicsScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:55:    with respect to x_2
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_2(x_2) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:55: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:01, 46.78 it/sec, feas=False, obj=-2.57]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: 8
        INFO - 16:14:55:       Message: Positive directional derivative for linesearch
        INFO - 16:14:55:    Solution:
     WARNING - 16:14:55:       The solution is not feasible.
        INFO - 16:14:55:       Objective: -2.5678162405075597
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_2 = 0.0035834289719192114
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55: *** End AerodynamicsScenario execution (time: 0:00:00.024943) ***
        INFO - 16:14:55: *** Start StructureScenario execution ***
        INFO - 16:14:55: StructureScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:55:    with respect to x_1
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_1(x_1) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:       | x_1[0] |     0.1     | 0.1949333691643118 |     0.4     | float |
        INFO - 16:14:55:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:00, 63.32 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:      4%|▍         | 2/50 [00:00<00:01, 31.39 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:      6%|▌         | 3/50 [00:00<00:01, 26.69 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:      8%|▊         | 4/50 [00:00<00:01, 24.56 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:     10%|█         | 5/50 [00:00<00:01, 23.40 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:     12%|█▏        | 6/50 [00:00<00:01, 22.39 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:     14%|█▍        | 7/50 [00:00<00:01, 21.87 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:     16%|█▌        | 8/50 [00:00<00:01, 21.47 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:     18%|█▊        | 9/50 [00:00<00:01, 21.29 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: 8
        INFO - 16:14:55:       Message: Positive directional derivative for linesearch
        INFO - 16:14:55:    Solution:
        INFO - 16:14:55:       The solution is feasible.
        INFO - 16:14:55:       Objective: -2.5690565238572534
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_1 = [ 0.         -0.01001445 -0.02251626 -0.03241561 -0.04001445 -0.20190825
        INFO - 16:14:55:  -0.03809175]
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:          | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:14:55:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:          | x_1[0] |     0.1     | 0.31924928194778 |     0.4     | float |
        INFO - 16:14:55:          | x_1[1] |     0.75    |       0.75       |     1.25    | float |
        INFO - 16:14:55:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55: *** End StructureScenario execution (time: 0:00:00.426563) ***
        INFO - 16:14:55: *** Start PropulsionScenario execution ***
        INFO - 16:14:55: PropulsionScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:55:    with respect to x_3
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_3(x_3) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:       | x_3  |     0.1     | 0.1803012338827217 |      1      | float |
        INFO - 16:14:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:00, 72.65 it/sec, feas=True, obj=-2.57]
     WARNING - 16:14:55: 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 - 16:14:55:      4%|▍         | 2/50 [00:00<00:00, 61.31 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55:      6%|▌         | 3/50 [00:00<00:00, 78.90 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: None
        INFO - 16:14:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:55:    Solution:
        INFO - 16:14:55:       The solution is feasible.
        INFO - 16:14:55:       Objective: -2.569056523857265
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_3 = [-7.44170955e-01 -2.55829045e-01  3.10862447e-14 -1.79619080e-01]
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:          | x_3  |     0.1     | 0.1803012338827245 |      1      | float |
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55: *** End PropulsionScenario execution (time: 0:00:00.042089) ***
        INFO - 16:14:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:55: AerodynamicsScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:55:    with respect to x_2
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_2(x_2) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:55: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:00, 52.45 it/sec, feas=False, obj=-2.57]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: 8
        INFO - 16:14:55:       Message: Positive directional derivative for linesearch
        INFO - 16:14:55:    Solution:
     WARNING - 16:14:55:       The solution is not feasible.
        INFO - 16:14:55:       Objective: -2.569056523857265
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_2 = 0.0035834289719192114
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55: *** End AerodynamicsScenario execution (time: 0:00:00.022416) ***
        INFO - 16:14:55: *** Start StructureScenario execution ***
        INFO - 16:14:55: StructureScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:55:    with respect to x_1
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_1(x_1) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:       | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:14:55:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:       | x_1[0] |     0.1     | 0.31924928194778 |     0.4     | float |
        INFO - 16:14:55:       | x_1[1] |     0.75    |       0.75       |     1.25    | float |
        INFO - 16:14:55:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:55: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:01, 27.69 it/sec, feas=True, obj=-2.57]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: 8
        INFO - 16:14:55:       Message: Positive directional derivative for linesearch
        INFO - 16:14:55:    Solution:
        INFO - 16:14:55:       The solution is feasible.
        INFO - 16:14:55:       Objective: -2.569056523857265
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_1 = [ 0.         -0.01001445 -0.02251626 -0.03241561 -0.04001445 -0.20190825
        INFO - 16:14:55:  -0.03809175]
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:          | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:14:55:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:          | x_1[0] |     0.1     | 0.31924928194778 |     0.4     | float |
        INFO - 16:14:55:          | x_1[1] |     0.75    |       0.75       |     1.25    | float |
        INFO - 16:14:55:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55: *** End StructureScenario execution (time: 0:00:00.039939) ***
        INFO - 16:14:55:     30%|███       | 30/100 [00:29<01:08,  1.02 it/sec, feas=False, obj=-2.57]
        INFO - 16:14:55: *** Start PropulsionScenario execution ***
        INFO - 16:14:55: PropulsionScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:55:    with respect to x_3
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_3(x_3) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:       | x_3  |     0.1     | 0.1803012338827245 |      1      | float |
        INFO - 16:14:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:01, 24.91 it/sec, feas=False, obj=-2.86]
     WARNING - 16:14:55: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:55:      4%|▍         | 2/50 [00:00<00:01, 25.88 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:55:      6%|▌         | 3/50 [00:00<00:01, 26.54 it/sec, feas=False, obj=-2.86]
        INFO - 16:14:55:      8%|▊         | 4/50 [00:00<00:01, 23.68 it/sec, feas=False, obj=-2.86]
        INFO - 16:14:55:     10%|█         | 5/50 [00:00<00:02, 22.20 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:55:     12%|█▏        | 6/50 [00:00<00:02, 21.22 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: 8
        INFO - 16:14:55:       Message: Positive directional derivative for linesearch
        INFO - 16:14:55:    Solution:
        INFO - 16:14:55:       The solution is feasible.
        INFO - 16:14:55:       Objective: -2.81935762374672
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_3 = [-7.70408817e-01 -2.29591183e-01  2.22044605e-16 -1.79103620e-01]
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55:          | x_3  |     0.1     | 0.1614885308407146 |      1      | float |
        INFO - 16:14:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:55: *** End PropulsionScenario execution (time: 0:00:00.286529) ***
        INFO - 16:14:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:55: AerodynamicsScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:55:    with respect to x_2
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_2(x_2) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:55: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:00, 55.00 it/sec, feas=False, obj=-2.82]
        INFO - 16:14:55: Optimization result:
        INFO - 16:14:55:    Optimizer info:
        INFO - 16:14:55:       Status: 8
        INFO - 16:14:55:       Message: Positive directional derivative for linesearch
        INFO - 16:14:55:    Solution:
     WARNING - 16:14:55:       The solution is not feasible.
        INFO - 16:14:55:       Objective: -2.81935762374672
        INFO - 16:14:55:       Standardized constraints:
        INFO - 16:14:55:          g_2 = 0.0013505250627443566
        INFO - 16:14:55:       Design space:
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:55: *** End AerodynamicsScenario execution (time: 0:00:00.021592) ***
        INFO - 16:14:55: *** Start StructureScenario execution ***
        INFO - 16:14:55: StructureScenario
        INFO - 16:14:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:55:    MDO formulation: MDF
        INFO - 16:14:55: Optimization problem:
        INFO - 16:14:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:55:    with respect to x_1
        INFO - 16:14:55:    under the inequality constraints
        INFO - 16:14:55:       g_1(x_1) <= 0
        INFO - 16:14:55:    over the design space:
        INFO - 16:14:55:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:       | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:14:55:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55:       | x_1[0] |     0.1     | 0.31924928194778 |     0.4     | float |
        INFO - 16:14:55:       | x_1[1] |     0.75    |       0.75       |     1.25    | float |
        INFO - 16:14:55:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:14:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:55:      2%|▏         | 1/50 [00:00<00:00, 64.09 it/sec, feas=False, obj=-2.82]
        INFO - 16:14:56:      4%|▍         | 2/50 [00:00<00:01, 31.34 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56:      6%|▌         | 3/50 [00:00<00:01, 27.11 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56:      8%|▊         | 4/50 [00:00<00:01, 25.47 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56:     10%|█         | 5/50 [00:00<00:01, 24.38 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: None
        INFO - 16:14:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8191506794917367
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_1 = [ 0.         -0.01255868 -0.02537851 -0.03516337 -0.04255868 -0.18492338
        INFO - 16:14:56:  -0.05507662]
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | x_1[0] |     0.1     | 0.2956998870244064 |     0.4     | float |
        INFO - 16:14:56:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: *** End StructureScenario execution (time: 0:00:00.209466) ***
        INFO - 16:14:56: *** Start PropulsionScenario execution ***
        INFO - 16:14:56: PropulsionScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:56:    with respect to x_3
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_3(x_3) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | x_3  |     0.1     | 0.1614885308407146 |      1      | float |
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:00, 72.74 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: 8
        INFO - 16:14:56:       Message: Positive directional derivative for linesearch
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8191506794917367
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_3 = [-7.70429327e-01 -2.29570673e-01  2.22044605e-16 -1.79103620e-01]
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | x_3  |     0.1     | 0.1614885308407146 |      1      | float |
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: *** End PropulsionScenario execution (time: 0:00:00.017182) ***
        INFO - 16:14:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:56: AerodynamicsScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:56:    with respect to x_2
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_2(x_2) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:56: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:00, 73.55 it/sec, feas=False, obj=-2.82]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: 8
        INFO - 16:14:56:       Message: Positive directional derivative for linesearch
        INFO - 16:14:56:    Solution:
     WARNING - 16:14:56:       The solution is not feasible.
        INFO - 16:14:56:       Objective: -2.8191506794917367
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_2 = 0.0013505250627443566
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56: *** End AerodynamicsScenario execution (time: 0:00:00.016715) ***
        INFO - 16:14:56: *** Start StructureScenario execution ***
        INFO - 16:14:56: StructureScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:56:    with respect to x_1
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_1(x_1) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | x_1[0] |     0.1     | 0.2956998870244064 |     0.4     | float |
        INFO - 16:14:56:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:00, 69.81 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56:      4%|▍         | 2/50 [00:00<00:00, 93.64 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: 8
        INFO - 16:14:56:       Message: Positive directional derivative for linesearch
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8191506794917367
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_1 = [ 0.         -0.01255868 -0.02537851 -0.03516337 -0.04255868 -0.18492338
        INFO - 16:14:56:  -0.05507662]
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | x_1[0] |     0.1     | 0.2956998870244064 |     0.4     | float |
        INFO - 16:14:56:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: *** End StructureScenario execution (time: 0:00:00.025053) ***
        INFO - 16:14:56:     31%|███       | 31/100 [00:30<01:06,  1.03 it/sec, feas=False, obj=-2.82]
        INFO - 16:14:56: *** Start PropulsionScenario execution ***
        INFO - 16:14:56: PropulsionScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:56:    with respect to x_3
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_3(x_3) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | x_3  |     0.1     | 0.1614885308407146 |      1      | float |
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:01, 25.04 it/sec, feas=False, obj=-2.87]
        INFO - 16:14:56:      4%|▍         | 2/50 [00:00<00:01, 26.01 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56:      6%|▌         | 3/50 [00:00<00:01, 26.62 it/sec, feas=False, obj=-2.87]
     WARNING - 16:14:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:56:      8%|▊         | 4/50 [00:00<00:01, 23.40 it/sec, feas=False, obj=-2.87]
     WARNING - 16:14:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:14:56:     10%|█         | 5/50 [00:00<00:02, 21.77 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56:     12%|█▏        | 6/50 [00:00<00:01, 22.46 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: 8
        INFO - 16:14:56:       Message: Positive directional derivative for linesearch
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8583723629737756
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_3 = [-7.63640305e-01 -2.36359695e-01  1.50990331e-14 -1.81792109e-01]
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | x_3  |     0.1     | 0.1583715591569224 |      1      | float |
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: *** End PropulsionScenario execution (time: 0:00:00.271056) ***
        INFO - 16:14:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:56: AerodynamicsScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:56:    with respect to x_2
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_2(x_2) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:00, 51.59 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: 8
        INFO - 16:14:56:       Message: Positive directional derivative for linesearch
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8583723629737756
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_2 = -0.004312593481508031
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56: *** End AerodynamicsScenario execution (time: 0:00:00.022671) ***
        INFO - 16:14:56: *** Start StructureScenario execution ***
        INFO - 16:14:56: StructureScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:56:    with respect to x_1
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_1(x_1) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | x_1[0] |     0.1     | 0.2956998870244064 |     0.4     | float |
        INFO - 16:14:56:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:00, 52.94 it/sec, feas=False, obj=-2.86]
        INFO - 16:14:56:      4%|▍         | 2/50 [00:00<00:01, 30.75 it/sec, feas=True, obj=-2.79]
        INFO - 16:14:56:      6%|▌         | 3/50 [00:00<00:01, 25.93 it/sec, feas=True, obj=-2.82]
        INFO - 16:14:56:      8%|▊         | 4/50 [00:00<00:01, 24.36 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56:     10%|█         | 5/50 [00:00<00:01, 23.34 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56:     12%|█▏        | 6/50 [00:00<00:01, 22.73 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56:     14%|█▍        | 7/50 [00:00<00:01, 22.30 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56:     16%|█▌        | 8/50 [00:00<00:01, 22.07 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: None
        INFO - 16:14:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8568260236925775
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_1 = [-1.68531855e-13 -1.34298056e-02 -2.63585313e-02 -3.61041901e-02
        INFO - 16:14:56:  -4.34298056e-02 -1.64113564e-01 -7.58864361e-02]
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | x_1[0] |     0.1     | 0.1426907445540259 |     0.4     | float |
        INFO - 16:14:56:          | x_1[1] |     0.75    | 0.7500000000000825 |     1.25    | float |
        INFO - 16:14:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: *** End StructureScenario execution (time: 0:00:00.366889) ***
        INFO - 16:14:56: *** Start PropulsionScenario execution ***
        INFO - 16:14:56: PropulsionScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:56:    with respect to x_3
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_3(x_3) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | x_3  |     0.1     | 0.1583715591569224 |      1      | float |
        INFO - 16:14:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:00, 72.45 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: 8
        INFO - 16:14:56:       Message: Positive directional derivative for linesearch
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8568260236925775
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_3 = [-7.63786545e-01 -2.36213455e-01  1.50990331e-14 -1.81792109e-01]
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:          | x_3  |     0.1     | 0.1583715591569224 |      1      | float |
        INFO - 16:14:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: *** End PropulsionScenario execution (time: 0:00:00.017370) ***
        INFO - 16:14:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:56: AerodynamicsScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:56:    with respect to x_2
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_2(x_2) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:56:      2%|▏         | 1/50 [00:00<00:00, 72.35 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:56: Optimization result:
        INFO - 16:14:56:    Optimizer info:
        INFO - 16:14:56:       Status: 8
        INFO - 16:14:56:       Message: Positive directional derivative for linesearch
        INFO - 16:14:56:    Solution:
        INFO - 16:14:56:       The solution is feasible.
        INFO - 16:14:56:       Objective: -2.8568260236925775
        INFO - 16:14:56:       Standardized constraints:
        INFO - 16:14:56:          g_2 = -0.004312593481508031
        INFO - 16:14:56:       Design space:
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:56: *** End AerodynamicsScenario execution (time: 0:00:00.016650) ***
        INFO - 16:14:56: *** Start StructureScenario execution ***
        INFO - 16:14:56: StructureScenario
        INFO - 16:14:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:56:    MDO formulation: MDF
        INFO - 16:14:56: Optimization problem:
        INFO - 16:14:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:56:    with respect to x_1
        INFO - 16:14:56:    under the inequality constraints
        INFO - 16:14:56:       g_1(x_1) <= 0
        INFO - 16:14:56:    over the design space:
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56:       | x_1[0] |     0.1     | 0.1426907445540259 |     0.4     | float |
        INFO - 16:14:56:       | x_1[1] |     0.75    | 0.7500000000000825 |     1.25    | float |
        INFO - 16:14:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:00, 69.03 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:57:      4%|▍         | 2/50 [00:00<00:01, 44.21 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: 8
        INFO - 16:14:57:       Message: Positive directional derivative for linesearch
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -2.8568260236927383
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_1 = [ 0.         -0.01342981 -0.02635853 -0.03610419 -0.04342981 -0.16411356
        INFO - 16:14:57:  -0.07588644]
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | x_1[0] |     0.1     | 0.1426907445544618 |     0.4     | float |
        INFO - 16:14:57:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: *** End StructureScenario execution (time: 0:00:00.049056) ***
        INFO - 16:14:57:     32%|███▏      | 32/100 [00:30<01:05,  1.04 it/sec, feas=True, obj=-2.86]
        INFO - 16:14:57: *** Start PropulsionScenario execution ***
        INFO - 16:14:57: PropulsionScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:57:    with respect to x_3
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_3(x_3) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | x_3  |     0.1     | 0.1583715591569224 |      1      | float |
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:01, 24.90 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      4%|▍         | 2/50 [00:00<00:02, 21.57 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      6%|▌         | 3/50 [00:00<00:02, 20.45 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      8%|▊         | 4/50 [00:00<00:02, 21.80 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: None
        INFO - 16:14:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -2.84601751309714
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_3 = [-7.59410947e-01 -2.40589053e-01  2.22044605e-16 -1.81441685e-01]
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | x_3  |     0.1     | 0.1586840657067081 |      1      | float |
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: *** End PropulsionScenario execution (time: 0:00:00.187173) ***
        INFO - 16:14:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:57: AerodynamicsScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:57:    with respect to x_2
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_2(x_2) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:00, 57.59 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: 8
        INFO - 16:14:57:       Message: Positive directional derivative for linesearch
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -2.84601751309714
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_2 = -0.0034234470280580798
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57: *** End AerodynamicsScenario execution (time: 0:00:00.020786) ***
        INFO - 16:14:57: *** Start StructureScenario execution ***
        INFO - 16:14:57: StructureScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:57:    with respect to x_1
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_1(x_1) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | x_1[0] |     0.1     | 0.1426907445544618 |     0.4     | float |
        INFO - 16:14:57:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:00, 63.92 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      4%|▍         | 2/50 [00:00<00:01, 32.89 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      6%|▌         | 3/50 [00:00<00:01, 28.18 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      8%|▊         | 4/50 [00:00<00:01, 25.74 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:     10%|█         | 5/50 [00:00<00:01, 24.48 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:     12%|█▏        | 6/50 [00:00<00:01, 23.82 it/sec, feas=True, obj=-2.85]
     WARNING - 16:14:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:57:     14%|█▍        | 7/50 [00:00<00:01, 24.19 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: None
        INFO - 16:14:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -2.846304218080829
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_1 = [-2.88657986e-15 -1.34362927e-02 -2.63658293e-02 -3.61111962e-02
        INFO - 16:14:57:  -4.34362927e-02 -1.66699860e-01 -7.33001397e-02]
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | x_1[0] |     0.1     | 0.1697588129205215 |     0.4     | float |
        INFO - 16:14:57:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: *** End StructureScenario execution (time: 0:00:00.293582) ***
        INFO - 16:14:57: *** Start PropulsionScenario execution ***
        INFO - 16:14:57: PropulsionScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:57:    with respect to x_3
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_3(x_3) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | x_3  |     0.1     | 0.1586840657067081 |      1      | float |
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:00, 57.49 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      4%|▍         | 2/50 [00:00<00:00, 82.57 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57:      6%|▌         | 3/50 [00:00<00:00, 97.56 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: None
        INFO - 16:14:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -2.846304218080838
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_3 = [-7.59387043e-01 -2.40612957e-01  2.53130850e-14 -1.81441685e-01]
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | x_3  |     0.1     | 0.1586840657067121 |      1      | float |
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: *** End PropulsionScenario execution (time: 0:00:00.034830) ***
        INFO - 16:14:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:57: AerodynamicsScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:57:    with respect to x_2
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_2(x_2) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:00, 55.09 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: 8
        INFO - 16:14:57:       Message: Positive directional derivative for linesearch
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -2.8463042180808396
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_2 = -0.0034234470280580798
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57: *** End AerodynamicsScenario execution (time: 0:00:00.021629) ***
        INFO - 16:14:57: *** Start StructureScenario execution ***
        INFO - 16:14:57: StructureScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:57:    with respect to x_1
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_1(x_1) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | x_1[0] |     0.1     | 0.1697588129205215 |     0.4     | float |
        INFO - 16:14:57:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:00, 56.72 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: 8
        INFO - 16:14:57:       Message: Positive directional derivative for linesearch
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -2.846304218080838
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_1 = [-2.88657986e-15 -1.34362927e-02 -2.63658293e-02 -3.61111962e-02
        INFO - 16:14:57:  -4.34362927e-02 -1.66699860e-01 -7.33001397e-02]
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | x_1[0] |     0.1     | 0.1697588129205215 |     0.4     | float |
        INFO - 16:14:57:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: *** End StructureScenario execution (time: 0:00:00.021661) ***
        INFO - 16:14:57:     33%|███▎      | 33/100 [00:31<01:03,  1.05 it/sec, feas=True, obj=-2.85]
        INFO - 16:14:57: *** Start PropulsionScenario execution ***
        INFO - 16:14:57: PropulsionScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:57:    with respect to x_3
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_3(x_3) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | x_3  |     0.1     | 0.1586840657067121 |      1      | float |
        INFO - 16:14:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:01, 25.14 it/sec, feas=True, obj=-2.99]
        INFO - 16:14:57:      4%|▍         | 2/50 [00:00<00:02, 20.97 it/sec, feas=True, obj=-3]
        INFO - 16:14:57:      6%|▌         | 3/50 [00:00<00:02, 20.13 it/sec, feas=True, obj=-3]
        INFO - 16:14:57:      8%|▊         | 4/50 [00:00<00:02, 21.29 it/sec, feas=True, obj=-3]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: 8
        INFO - 16:14:57:       Message: Positive directional derivative for linesearch
        INFO - 16:14:57:    Solution:
        INFO - 16:14:57:       The solution is feasible.
        INFO - 16:14:57:       Objective: -3.000246458525953
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_3 = [-7.56522813e-01 -2.43477187e-01  7.08322290e-14 -1.78792410e-01]
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:          | x_3  |     0.1     | 0.1611150649449026 |      1      | float |
        INFO - 16:14:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: *** End PropulsionScenario execution (time: 0:00:00.191700) ***
        INFO - 16:14:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:57: AerodynamicsScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:57:    with respect to x_2
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_2(x_2) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:57: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:00, 50.37 it/sec, feas=False, obj=-3]
        INFO - 16:14:57: Optimization result:
        INFO - 16:14:57:    Optimizer info:
        INFO - 16:14:57:       Status: 8
        INFO - 16:14:57:       Message: Positive directional derivative for linesearch
        INFO - 16:14:57:    Solution:
     WARNING - 16:14:57:       The solution is not feasible.
        INFO - 16:14:57:       Objective: -3.0002464585259547
        INFO - 16:14:57:       Standardized constraints:
        INFO - 16:14:57:          g_2 = 0.0011088856952303772
        INFO - 16:14:57:       Design space:
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:57: *** End AerodynamicsScenario execution (time: 0:00:00.023411) ***
        INFO - 16:14:57: *** Start StructureScenario execution ***
        INFO - 16:14:57: StructureScenario
        INFO - 16:14:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:57:    MDO formulation: MDF
        INFO - 16:14:57: Optimization problem:
        INFO - 16:14:57:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:57:    with respect to x_1
        INFO - 16:14:57:    under the inequality constraints
        INFO - 16:14:57:       g_1(x_1) <= 0
        INFO - 16:14:57:    over the design space:
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57:       | x_1[0] |     0.1     | 0.1697588129205215 |     0.4     | float |
        INFO - 16:14:57:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:57:      2%|▏         | 1/50 [00:00<00:01, 46.51 it/sec, feas=True, obj=-3]
     WARNING - 16:14:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:58:      4%|▍         | 2/50 [00:00<00:01, 25.38 it/sec, feas=True, obj=-3]
        INFO - 16:14:58:      6%|▌         | 3/50 [00:00<00:01, 23.77 it/sec, feas=True, obj=-3]
        INFO - 16:14:58:      8%|▊         | 4/50 [00:00<00:02, 22.83 it/sec, feas=True, obj=-3]
        INFO - 16:14:58:     10%|█         | 5/50 [00:00<00:02, 22.13 it/sec, feas=True, obj=-3]
        INFO - 16:14:58:     12%|█▏        | 6/50 [00:00<00:02, 21.81 it/sec, feas=True, obj=-3]
     WARNING - 16:14:58: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:58:     14%|█▍        | 7/50 [00:00<00:02, 21.00 it/sec, feas=True, obj=-3]
        INFO - 16:14:58:     16%|█▌        | 8/50 [00:00<00:02, 20.93 it/sec, feas=True, obj=-3]
        INFO - 16:14:58:     18%|█▊        | 9/50 [00:00<00:01, 21.77 it/sec, feas=True, obj=-3]
        INFO - 16:14:58: Optimization result:
        INFO - 16:14:58:    Optimizer info:
        INFO - 16:14:58:       Status: None
        INFO - 16:14:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:58:    Solution:
        INFO - 16:14:58:       The solution is feasible.
        INFO - 16:14:58:       Objective: -3.001494592102849
        INFO - 16:14:58:       Standardized constraints:
        INFO - 16:14:58:          g_1 = [ 4.89053242e-12 -1.18476463e-02 -2.45786021e-02 -3.43954580e-02
        INFO - 16:14:58:  -4.18476463e-02 -1.86786732e-01 -5.32132681e-02]
        INFO - 16:14:58:       Design space:
        INFO - 16:14:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:          | x_1[0] |     0.1     | 0.2709107660832497 |     0.4     | float |
        INFO - 16:14:58:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58: *** End StructureScenario execution (time: 0:00:00.417927) ***
        INFO - 16:14:58: *** Start PropulsionScenario execution ***
        INFO - 16:14:58: PropulsionScenario
        INFO - 16:14:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:58:    MDO formulation: MDF
        INFO - 16:14:58: Optimization problem:
        INFO - 16:14:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:58:    with respect to x_3
        INFO - 16:14:58:    under the inequality constraints
        INFO - 16:14:58:       g_3(x_3) <= 0
        INFO - 16:14:58:    over the design space:
        INFO - 16:14:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:       | x_3  |     0.1     | 0.1611150649449026 |      1      | float |
        INFO - 16:14:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:58:      2%|▏         | 1/50 [00:00<00:00, 61.96 it/sec, feas=True, obj=-3]
     WARNING - 16:14:58: 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 - 16:14:58:      4%|▍         | 2/50 [00:00<00:00, 55.18 it/sec, feas=True, obj=-3]
        INFO - 16:14:58:      6%|▌         | 3/50 [00:00<00:00, 67.87 it/sec, feas=True, obj=-3]
        INFO - 16:14:58: Optimization result:
        INFO - 16:14:58:    Optimizer info:
        INFO - 16:14:58:       Status: None
        INFO - 16:14:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:58:    Solution:
        INFO - 16:14:58:       The solution is feasible.
        INFO - 16:14:58:       Objective: -3.001494592102849
        INFO - 16:14:58:       Standardized constraints:
        INFO - 16:14:58:          g_3 = [-7.56431428e-01 -2.43568572e-01  7.08322290e-14 -1.78792410e-01]
        INFO - 16:14:58:       Design space:
        INFO - 16:14:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:          | x_3  |     0.1     | 0.1611150649449026 |      1      | float |
        INFO - 16:14:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58: *** End PropulsionScenario execution (time: 0:00:00.048172) ***
        INFO - 16:14:58: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:58: AerodynamicsScenario
        INFO - 16:14:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:58:    MDO formulation: MDF
        INFO - 16:14:58: Optimization problem:
        INFO - 16:14:58:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:58:    with respect to x_2
        INFO - 16:14:58:    under the inequality constraints
        INFO - 16:14:58:       g_2(x_2) <= 0
        INFO - 16:14:58:    over the design space:
        INFO - 16:14:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:58:      2%|▏         | 1/50 [00:00<00:00, 54.71 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:      4%|▍         | 2/50 [00:00<00:00, 88.52 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:      6%|▌         | 3/50 [00:00<00:00, 110.06 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:      8%|▊         | 4/50 [00:00<00:00, 126.24 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     10%|█         | 5/50 [00:00<00:00, 139.16 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     12%|█▏        | 6/50 [00:00<00:00, 148.98 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     14%|█▍        | 7/50 [00:00<00:00, 156.89 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     16%|█▌        | 8/50 [00:00<00:00, 163.38 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     18%|█▊        | 9/50 [00:00<00:00, 168.53 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     20%|██        | 10/50 [00:00<00:00, 172.54 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     22%|██▏       | 11/50 [00:00<00:00, 177.45 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     24%|██▍       | 12/50 [00:00<00:00, 136.76 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     26%|██▌       | 13/50 [00:00<00:00, 120.32 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     28%|██▊       | 14/50 [00:00<00:00, 124.68 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     30%|███       | 15/50 [00:00<00:00, 128.70 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     32%|███▏      | 16/50 [00:00<00:00, 132.45 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     34%|███▍      | 17/50 [00:00<00:00, 135.96 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     36%|███▌      | 18/50 [00:00<00:00, 139.12 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     38%|███▊      | 19/50 [00:00<00:00, 141.84 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     40%|████      | 20/50 [00:00<00:00, 144.72 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     42%|████▏     | 21/50 [00:00<00:00, 147.12 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     44%|████▍     | 22/50 [00:00<00:00, 149.86 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     46%|████▌     | 23/50 [00:00<00:00, 133.62 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     48%|████▊     | 24/50 [00:00<00:00, 136.07 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     50%|█████     | 25/50 [00:00<00:00, 138.40 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     52%|█████▏    | 26/50 [00:00<00:00, 140.65 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     54%|█████▍    | 27/50 [00:00<00:00, 142.81 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     56%|█████▌    | 28/50 [00:00<00:00, 144.82 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     58%|█████▊    | 29/50 [00:00<00:00, 146.81 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     60%|██████    | 30/50 [00:00<00:00, 148.70 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     62%|██████▏   | 31/50 [00:00<00:00, 150.27 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     64%|██████▍   | 32/50 [00:00<00:00, 135.32 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     66%|██████▌   | 33/50 [00:00<00:00, 137.07 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     68%|██████▊   | 34/50 [00:00<00:00, 138.55 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     70%|███████   | 35/50 [00:00<00:00, 140.23 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     72%|███████▏  | 36/50 [00:00<00:00, 141.72 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     74%|███████▍  | 37/50 [00:00<00:00, 143.26 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     76%|███████▌  | 38/50 [00:00<00:00, 144.78 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     78%|███████▊  | 39/50 [00:00<00:00, 146.15 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     80%|████████  | 40/50 [00:00<00:00, 147.42 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     82%|████████▏ | 41/50 [00:00<00:00, 137.55 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     84%|████████▍ | 42/50 [00:00<00:00, 138.78 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     86%|████████▌ | 43/50 [00:00<00:00, 140.10 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     88%|████████▊ | 44/50 [00:00<00:00, 141.02 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     90%|█████████ | 45/50 [00:00<00:00, 142.28 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     92%|█████████▏| 46/50 [00:00<00:00, 143.52 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     94%|█████████▍| 47/50 [00:00<00:00, 144.71 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     96%|█████████▌| 48/50 [00:00<00:00, 145.75 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:     98%|█████████▊| 49/50 [00:00<00:00, 146.85 it/sec, feas=False, obj=-3]
        INFO - 16:14:58:    100%|██████████| 50/50 [00:00<00:00, 147.97 it/sec, feas=False, obj=-3]
     WARNING - 16:14:58: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:58: Optimization result:
        INFO - 16:14:58:    Optimizer info:
        INFO - 16:14:58:       Status: None
        INFO - 16:14:58:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:14:58:    Solution:
     WARNING - 16:14:58:       The solution is not feasible.
        INFO - 16:14:58:       Objective: -3.0014945921028495
        INFO - 16:14:58:       Standardized constraints:
        INFO - 16:14:58:          g_2 = 0.0011088856952303772
        INFO - 16:14:58:       Design space:
        INFO - 16:14:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:58: *** End AerodynamicsScenario execution (time: 0:00:00.342874) ***
        INFO - 16:14:58: *** Start StructureScenario execution ***
        INFO - 16:14:58: StructureScenario
        INFO - 16:14:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:58:    MDO formulation: MDF
        INFO - 16:14:58: Optimization problem:
        INFO - 16:14:58:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:58:    with respect to x_1
        INFO - 16:14:58:    under the inequality constraints
        INFO - 16:14:58:       g_1(x_1) <= 0
        INFO - 16:14:58:    over the design space:
        INFO - 16:14:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:       | x_1[0] |     0.1     | 0.2709107660832497 |     0.4     | float |
        INFO - 16:14:58:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:58:      2%|▏         | 1/50 [00:00<00:01, 47.74 it/sec, feas=True, obj=-3]
        INFO - 16:14:58: Optimization result:
        INFO - 16:14:58:    Optimizer info:
        INFO - 16:14:58:       Status: 8
        INFO - 16:14:58:       Message: Positive directional derivative for linesearch
        INFO - 16:14:58:    Solution:
        INFO - 16:14:58:       The solution is feasible.
        INFO - 16:14:58:       Objective: -3.001494592102849
        INFO - 16:14:58:       Standardized constraints:
        INFO - 16:14:58:          g_1 = [ 4.89053242e-12 -1.18476463e-02 -2.45786021e-02 -3.43954580e-02
        INFO - 16:14:58:  -4.18476463e-02 -1.86786732e-01 -5.32132681e-02]
        INFO - 16:14:58:       Design space:
        INFO - 16:14:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:          | x_1[0] |     0.1     | 0.2709107660832497 |     0.4     | float |
        INFO - 16:14:58:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58: *** End StructureScenario execution (time: 0:00:00.024829) ***
        INFO - 16:14:58:     34%|███▍      | 34/100 [00:32<01:03,  1.04 it/sec, feas=False, obj=-3]
        INFO - 16:14:58: *** Start PropulsionScenario execution ***
        INFO - 16:14:58: PropulsionScenario
        INFO - 16:14:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:58:    MDO formulation: MDF
        INFO - 16:14:58: Optimization problem:
        INFO - 16:14:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:58:    with respect to x_3
        INFO - 16:14:58:    under the inequality constraints
        INFO - 16:14:58:       g_3(x_3) <= 0
        INFO - 16:14:58:    over the design space:
        INFO - 16:14:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58:       | x_3  |     0.1     | 0.1611150649449026 |      1      | float |
        INFO - 16:14:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:58:      2%|▏         | 1/50 [00:00<00:02, 23.39 it/sec, feas=False, obj=-2.92]
        INFO - 16:14:58:      4%|▍         | 2/50 [00:00<00:01, 25.17 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:58:      6%|▌         | 3/50 [00:00<00:01, 25.82 it/sec, feas=False, obj=-2.92]
        INFO - 16:14:58:      8%|▊         | 4/50 [00:00<00:01, 23.11 it/sec, feas=False, obj=-2.92]
        INFO - 16:14:59:     10%|█         | 5/50 [00:00<00:02, 21.77 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:     12%|█▏        | 6/50 [00:00<00:01, 22.43 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:     14%|█▍        | 7/50 [00:00<00:01, 21.58 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: 8
        INFO - 16:14:59:       Message: Positive directional derivative for linesearch
        INFO - 16:14:59:    Solution:
        INFO - 16:14:59:       The solution is feasible.
        INFO - 16:14:59:       Objective: -2.9152266706161334
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_3 = [-7.95442056e-01 -2.04557944e-01  7.77156117e-15 -1.79512944e-01]
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | x_3  |     0.1     | 0.1604646047733748 |      1      | float |
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: *** End PropulsionScenario execution (time: 0:00:00.328043) ***
        INFO - 16:14:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:59: AerodynamicsScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:59:    with respect to x_2
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_2(x_2) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:59: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:00, 53.21 it/sec, feas=False, obj=-2.92]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: 8
        INFO - 16:14:59:       Message: Positive directional derivative for linesearch
        INFO - 16:14:59:    Solution:
     WARNING - 16:14:59:       The solution is not feasible.
        INFO - 16:14:59:       Objective: -2.9152266706161334
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_2 = 0.0009048324752283232
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59: *** End AerodynamicsScenario execution (time: 0:00:00.022388) ***
        INFO - 16:14:59: *** Start StructureScenario execution ***
        INFO - 16:14:59: StructureScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:59:    with respect to x_1
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_1(x_1) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | x_1[0] |     0.1     | 0.2709107660832497 |     0.4     | float |
        INFO - 16:14:59:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:00, 63.67 it/sec, feas=True, obj=-2.92]
     WARNING - 16:14:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:14:59:      4%|▍         | 2/50 [00:00<00:01, 27.12 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:      6%|▌         | 3/50 [00:00<00:01, 24.92 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:      8%|▊         | 4/50 [00:00<00:01, 23.83 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:     10%|█         | 5/50 [00:00<00:01, 23.16 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:     12%|█▏        | 6/50 [00:00<00:01, 22.77 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: 8
        INFO - 16:14:59:       Message: Positive directional derivative for linesearch
        INFO - 16:14:59:    Solution:
        INFO - 16:14:59:       The solution is feasible.
        INFO - 16:14:59:       Objective: -2.915447968911665
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_1 = [ 2.22044605e-16 -1.30373738e-02 -2.59170455e-02 -3.56803637e-02
        INFO - 16:14:59:  -4.30373738e-02 -1.81713086e-01 -5.82869137e-02]
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | x_1[0] |     0.1     | 0.2927224251296896 |     0.4     | float |
        INFO - 16:14:59:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: *** End StructureScenario execution (time: 0:00:00.267820) ***
        INFO - 16:14:59: *** Start PropulsionScenario execution ***
        INFO - 16:14:59: PropulsionScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:59:    with respect to x_3
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_3(x_3) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | x_3  |     0.1     | 0.1604646047733748 |      1      | float |
        INFO - 16:14:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:00, 73.67 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:      4%|▍         | 2/50 [00:00<00:00, 100.05 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:      6%|▌         | 3/50 [00:00<00:00, 112.32 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: None
        INFO - 16:14:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:59:    Solution:
        INFO - 16:14:59:       The solution is feasible.
        INFO - 16:14:59:       Objective: -2.9154479689116712
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_3 = [-7.95424314e-01 -2.04575686e-01  2.50910404e-14 -1.79512944e-01]
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | x_3  |     0.1     | 0.1604646047733776 |      1      | float |
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: *** End PropulsionScenario execution (time: 0:00:00.030842) ***
        INFO - 16:14:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:59: AerodynamicsScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:59:    with respect to x_2
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_2(x_2) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:14:59: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:00, 53.88 it/sec, feas=False, obj=-2.92]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: 8
        INFO - 16:14:59:       Message: Positive directional derivative for linesearch
        INFO - 16:14:59:    Solution:
     WARNING - 16:14:59:       The solution is not feasible.
        INFO - 16:14:59:       Objective: -2.9154479689116726
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_2 = 0.0009048324752283232
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59: *** End AerodynamicsScenario execution (time: 0:00:00.021963) ***
        INFO - 16:14:59: *** Start StructureScenario execution ***
        INFO - 16:14:59: StructureScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:59:    with respect to x_1
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_1(x_1) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | x_1[0] |     0.1     | 0.2927224251296896 |     0.4     | float |
        INFO - 16:14:59:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:00, 55.34 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:      4%|▍         | 2/50 [00:00<00:00, 92.00 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59:      6%|▌         | 3/50 [00:00<00:00, 119.05 it/sec, feas=True, obj=-2.92]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: None
        INFO - 16:14:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:14:59:    Solution:
        INFO - 16:14:59:       The solution is feasible.
        INFO - 16:14:59:       Objective: -2.9154479689116712
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_1 = [ 2.22044605e-16 -1.30373738e-02 -2.59170455e-02 -3.56803637e-02
        INFO - 16:14:59:  -4.30373738e-02 -1.81713086e-01 -5.82869137e-02]
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | x_1[0] |     0.1     | 0.2927224251296896 |     0.4     | float |
        INFO - 16:14:59:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: *** End StructureScenario execution (time: 0:00:00.029490) ***
        INFO - 16:14:59:     35%|███▌      | 35/100 [00:33<01:01,  1.05 it/sec, feas=False, obj=-2.92]
        INFO - 16:14:59: *** Start PropulsionScenario execution ***
        INFO - 16:14:59: PropulsionScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_3)
        INFO - 16:14:59:    with respect to x_3
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_3(x_3) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | x_3  |     0.1     | 0.1604646047733776 |      1      | float |
        INFO - 16:14:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:02, 19.61 it/sec, feas=True, obj=-2.58]
        INFO - 16:14:59:      4%|▍         | 2/50 [00:00<00:02, 18.16 it/sec, feas=True, obj=-2.66]
        INFO - 16:14:59:      6%|▌         | 3/50 [00:00<00:02, 18.25 it/sec, feas=True, obj=-2.66]
        INFO - 16:14:59:      8%|▊         | 4/50 [00:00<00:02, 18.19 it/sec, feas=True, obj=-2.66]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: 8
        INFO - 16:14:59:       Message: Positive directional derivative for linesearch
        INFO - 16:14:59:    Solution:
        INFO - 16:14:59:       The solution is feasible.
        INFO - 16:14:59:       Objective: -2.6551308161257934
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_3 = [-7.35354123e-01 -2.64645877e-01  2.22044605e-16 -1.66918608e-01]
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:          | x_3  |     0.1     | 0.1750846637177972 |      1      | float |
        INFO - 16:14:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: *** End PropulsionScenario execution (time: 0:00:00.223881) ***
        INFO - 16:14:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:14:59: AerodynamicsScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:14:59:    with respect to x_2
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_2(x_2) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:00, 68.41 it/sec, feas=True, obj=-2.66]
        INFO - 16:14:59: Optimization result:
        INFO - 16:14:59:    Optimizer info:
        INFO - 16:14:59:       Status: 8
        INFO - 16:14:59:       Message: Positive directional derivative for linesearch
        INFO - 16:14:59:    Solution:
        INFO - 16:14:59:       The solution is feasible.
        INFO - 16:14:59:       Objective: -2.6551308161257934
        INFO - 16:14:59:       Standardized constraints:
        INFO - 16:14:59:          g_2 = -0.01736772285832955
        INFO - 16:14:59:       Design space:
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:14:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:14:59: *** End AerodynamicsScenario execution (time: 0:00:00.018025) ***
        INFO - 16:14:59: *** Start StructureScenario execution ***
        INFO - 16:14:59: StructureScenario
        INFO - 16:14:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:14:59:    MDO formulation: MDF
        INFO - 16:14:59: Optimization problem:
        INFO - 16:14:59:    minimize 0.001*-y_4(x_1)
        INFO - 16:14:59:    with respect to x_1
        INFO - 16:14:59:    under the inequality constraints
        INFO - 16:14:59:       g_1(x_1) <= 0
        INFO - 16:14:59:    over the design space:
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59:       | x_1[0] |     0.1     | 0.2927224251296896 |     0.4     | float |
        INFO - 16:14:59:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:14:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:14:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:14:59:      2%|▏         | 1/50 [00:00<00:00, 62.99 it/sec, feas=False, obj=-2.66]
        INFO - 16:14:59:      4%|▍         | 2/50 [00:00<00:01, 30.28 it/sec, feas=True, obj=-2.51]
        INFO - 16:14:59:      6%|▌         | 3/50 [00:00<00:01, 25.75 it/sec, feas=True, obj=-2.55]
        INFO - 16:15:00:      8%|▊         | 4/50 [00:00<00:01, 24.30 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:00:     10%|█         | 5/50 [00:00<00:01, 23.33 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     12%|█▏        | 6/50 [00:00<00:01, 22.62 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     14%|█▍        | 7/50 [00:00<00:01, 22.20 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     16%|█▌        | 8/50 [00:00<00:01, 23.20 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     18%|█▊        | 9/50 [00:00<00:01, 24.11 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     20%|██        | 10/50 [00:00<00:01, 24.87 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     22%|██▏       | 11/50 [00:00<00:01, 25.52 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     24%|██▍       | 12/50 [00:00<00:01, 26.11 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     26%|██▌       | 13/50 [00:00<00:01, 26.73 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     28%|██▊       | 14/50 [00:00<00:01, 27.06 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     30%|███       | 15/50 [00:00<00:01, 26.50 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     32%|███▏      | 16/50 [00:00<00:01, 26.88 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     34%|███▍      | 17/50 [00:00<00:01, 27.29 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     36%|███▌      | 18/50 [00:00<00:01, 27.60 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     38%|███▊      | 19/50 [00:00<00:01, 27.88 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     40%|████      | 20/50 [00:00<00:01, 28.19 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     42%|████▏     | 21/50 [00:00<00:01, 28.41 it/sec, feas=True, obj=-2.6]
     WARNING - 16:15:00: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:15:00:     44%|████▍     | 22/50 [00:00<00:00, 28.31 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     46%|████▌     | 23/50 [00:00<00:00, 28.48 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     48%|████▊     | 24/50 [00:00<00:00, 28.72 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     50%|█████     | 25/50 [00:00<00:00, 28.86 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     52%|█████▏    | 26/50 [00:00<00:00, 28.38 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     54%|█████▍    | 27/50 [00:00<00:00, 27.95 it/sec, feas=False, obj=-2.65]
        INFO - 16:15:00:     56%|█████▌    | 28/50 [00:01<00:00, 27.63 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     58%|█████▊    | 29/50 [00:01<00:00, 27.25 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:00:     60%|██████    | 30/50 [00:01<00:00, 26.99 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01:     62%|██████▏   | 31/50 [00:01<00:00, 26.71 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01:     64%|██████▍   | 32/50 [00:01<00:00, 26.45 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01:     66%|██████▌   | 33/50 [00:01<00:00, 26.23 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: None
        INFO - 16:15:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.6030881312977634
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_1 = [ 5.15788718e-06 -1.92484900e-02 -3.29058407e-02 -4.23900197e-02
        INFO - 16:15:01:  -4.92502093e-02 -1.15253343e-01 -1.24746657e-01]
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:01:          | x_1[1] |     0.75    | 0.7806415681267806 |     1.25    | float |
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: *** End StructureScenario execution (time: 0:00:01.262438) ***
        INFO - 16:15:01: *** Start PropulsionScenario execution ***
        INFO - 16:15:01: PropulsionScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:01:    with respect to x_3
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_3(x_3) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | x_3  |     0.1     | 0.1750846637177972 |      1      | float |
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 60.74 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: 8
        INFO - 16:15:01:       Message: Positive directional derivative for linesearch
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.6030881312977634
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_3 = [-7.35367600e-01 -2.64632400e-01  2.22044605e-16 -1.66918608e-01]
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | x_3  |     0.1     | 0.1750846637177972 |      1      | float |
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: *** End PropulsionScenario execution (time: 0:00:00.020278) ***
        INFO - 16:15:01: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:01: AerodynamicsScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:01:    with respect to x_2
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_2(x_2) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 67.41 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: 8
        INFO - 16:15:01:       Message: Positive directional derivative for linesearch
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.6030881312977634
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_2 = -0.01736772285832955
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01: *** End AerodynamicsScenario execution (time: 0:00:00.018385) ***
        INFO - 16:15:01: *** Start StructureScenario execution ***
        INFO - 16:15:01: StructureScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:01:    with respect to x_1
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_1(x_1) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:01:       | x_1[1] |     0.75    | 0.7806415681267806 |     1.25    | float |
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 68.17 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01:      4%|▍         | 2/50 [00:00<00:01, 35.50 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01:      6%|▌         | 3/50 [00:00<00:01, 30.84 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01:      8%|▊         | 4/50 [00:00<00:01, 33.91 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: None
        INFO - 16:15:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.6030881312977634
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_1 = [ 5.15788718e-06 -1.92484900e-02 -3.29058407e-02 -4.23900197e-02
        INFO - 16:15:01:  -4.92502093e-02 -1.15253343e-01 -1.24746657e-01]
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:01:          | x_1[1] |     0.75    | 0.7806415681267806 |     1.25    | float |
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: *** End StructureScenario execution (time: 0:00:00.122229) ***
        INFO - 16:15:01:     36%|███▌      | 36/100 [00:35<01:02,  1.03 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:01: *** Start PropulsionScenario execution ***
        INFO - 16:15:01: PropulsionScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:01:    with respect to x_3
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_3(x_3) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | x_3  |     0.1     | 0.1750846637177972 |      1      | float |
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:01, 25.36 it/sec, feas=False, obj=-2.41]
        INFO - 16:15:01:      4%|▍         | 2/50 [00:00<00:01, 27.23 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:01:      6%|▌         | 3/50 [00:00<00:01, 24.07 it/sec, feas=False, obj=-2.41]
        INFO - 16:15:01:      8%|▊         | 4/50 [00:00<00:02, 22.12 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: 8
        INFO - 16:15:01:       Message: Positive directional derivative for linesearch
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.4011947749456732
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_3 = [-8.41286347e-01 -1.58713653e-01  2.22044605e-16 -1.76440686e-01]
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | x_3  |     0.1     | 0.1698160965070724 |      1      | float |
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: *** End PropulsionScenario execution (time: 0:00:00.184946) ***
        INFO - 16:15:01: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:01: AerodynamicsScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:01:    with respect to x_2
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_2(x_2) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 68.63 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: 8
        INFO - 16:15:01:       Message: Positive directional derivative for linesearch
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.4011947749456732
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_2 = -0.06423720314185943
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01: *** End AerodynamicsScenario execution (time: 0:00:00.018063) ***
        INFO - 16:15:01: *** Start StructureScenario execution ***
        INFO - 16:15:01: StructureScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:01:    with respect to x_1
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_1(x_1) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:01:       | x_1[1] |     0.75    | 0.7806415681267806 |     1.25    | float |
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 63.75 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:      4%|▍         | 2/50 [00:00<00:00, 75.48 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:      6%|▌         | 3/50 [00:00<00:00, 80.46 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:      8%|▊         | 4/50 [00:00<00:00, 89.74 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     10%|█         | 5/50 [00:00<00:00, 99.96 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     12%|█▏        | 6/50 [00:00<00:00, 111.06 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     14%|█▍        | 7/50 [00:00<00:00, 105.35 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     16%|█▌        | 8/50 [00:00<00:00, 103.53 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     18%|█▊        | 9/50 [00:00<00:00, 102.02 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     20%|██        | 10/50 [00:00<00:00, 106.66 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     22%|██▏       | 11/50 [00:00<00:00, 113.06 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     24%|██▍       | 12/50 [00:00<00:00, 111.08 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:01: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:15:01:     26%|██▌       | 13/50 [00:00<00:00, 112.95 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: 8
        INFO - 16:15:01:       Message: Positive directional derivative for linesearch
        INFO - 16:15:01:    Solution:
     WARNING - 16:15:01:       The solution is not feasible.
        INFO - 16:15:01:       Objective: -2.4011947749434155
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_1 = [ 0.12249563  0.07698369  0.04473274  0.02234378  0.00615181 -0.12446438
        INFO - 16:15:01:  -0.11553562]
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | x_1[0] |     0.1     | 0.1000000000001119 |     0.4     | float |
        INFO - 16:15:01:          | x_1[1] |     0.75    | 0.780641568128233  |     1.25    | float |
        INFO - 16:15:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: *** End StructureScenario execution (time: 0:00:00.119179) ***
        INFO - 16:15:01: *** Start PropulsionScenario execution ***
        INFO - 16:15:01: PropulsionScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:01:    with respect to x_3
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_3(x_3) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | x_3  |     0.1     | 0.1698160965070724 |      1      | float |
        INFO - 16:15:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 62.88 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:01:      4%|▍         | 2/50 [00:00<00:00, 96.77 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:01:      6%|▌         | 3/50 [00:00<00:00, 116.49 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: None
        INFO - 16:15:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.4011947749434155
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_3 = [-8.41286347e-01 -1.58713653e-01  2.22044605e-16 -1.76440686e-01]
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:          | x_3  |     0.1     | 0.1698160965070724 |      1      | float |
        INFO - 16:15:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: *** End PropulsionScenario execution (time: 0:00:00.029811) ***
        INFO - 16:15:01: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:01: AerodynamicsScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:01:    with respect to x_2
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_2(x_2) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 56.17 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:01: Optimization result:
        INFO - 16:15:01:    Optimizer info:
        INFO - 16:15:01:       Status: 8
        INFO - 16:15:01:       Message: Positive directional derivative for linesearch
        INFO - 16:15:01:    Solution:
        INFO - 16:15:01:       The solution is feasible.
        INFO - 16:15:01:       Objective: -2.4011947749434155
        INFO - 16:15:01:       Standardized constraints:
        INFO - 16:15:01:          g_2 = -0.06423720314185943
        INFO - 16:15:01:       Design space:
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:01: *** End AerodynamicsScenario execution (time: 0:00:00.021165) ***
        INFO - 16:15:01: *** Start StructureScenario execution ***
        INFO - 16:15:01: StructureScenario
        INFO - 16:15:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:01:    MDO formulation: MDF
        INFO - 16:15:01: Optimization problem:
        INFO - 16:15:01:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:01:    with respect to x_1
        INFO - 16:15:01:    under the inequality constraints
        INFO - 16:15:01:       g_1(x_1) <= 0
        INFO - 16:15:01:    over the design space:
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01:       | x_1[0] |     0.1     | 0.1000000000001119 |     0.4     | float |
        INFO - 16:15:01:       | x_1[1] |     0.75    | 0.780641568128233  |     1.25    | float |
        INFO - 16:15:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:01:      2%|▏         | 1/50 [00:00<00:00, 68.80 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:      4%|▍         | 2/50 [00:00<00:00, 81.59 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:      6%|▌         | 3/50 [00:00<00:00, 91.42 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:      8%|▊         | 4/50 [00:00<00:00, 96.20 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     10%|█         | 5/50 [00:00<00:00, 99.91 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     12%|█▏        | 6/50 [00:00<00:00, 108.80 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     14%|█▍        | 7/50 [00:00<00:00, 116.35 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     16%|█▌        | 8/50 [00:00<00:00, 125.63 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     18%|█▊        | 9/50 [00:00<00:00, 133.85 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     20%|██        | 10/50 [00:00<00:00, 142.17 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     22%|██▏       | 11/50 [00:00<00:00, 150.48 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     24%|██▍       | 12/50 [00:00<00:00, 122.43 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     26%|██▌       | 13/50 [00:00<00:00, 120.18 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     28%|██▊       | 14/50 [00:00<00:00, 118.20 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     30%|███       | 15/50 [00:00<00:00, 118.39 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     32%|███▏      | 16/50 [00:00<00:00, 118.57 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     34%|███▍      | 17/50 [00:00<00:00, 120.03 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     36%|███▌      | 18/50 [00:00<00:00, 121.59 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     38%|███▊      | 19/50 [00:00<00:00, 124.07 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     40%|████      | 20/50 [00:00<00:00, 126.47 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     42%|████▏     | 21/50 [00:00<00:00, 129.88 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     44%|████▍     | 22/50 [00:00<00:00, 133.13 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     46%|████▌     | 23/50 [00:00<00:00, 120.99 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     48%|████▊     | 24/50 [00:00<00:00, 108.73 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     50%|█████     | 25/50 [00:00<00:00, 106.66 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     52%|█████▏    | 26/50 [00:00<00:00, 105.72 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:01:     54%|█████▍    | 27/50 [00:00<00:00, 104.91 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     56%|█████▌    | 28/50 [00:00<00:00, 104.20 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     58%|█████▊    | 29/50 [00:00<00:00, 103.52 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     60%|██████    | 30/50 [00:00<00:00, 102.92 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     62%|██████▏   | 31/50 [00:00<00:00, 102.87 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     64%|██████▍   | 32/50 [00:00<00:00, 102.86 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:02:     66%|██████▌   | 33/50 [00:00<00:00, 99.35 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     68%|██████▊   | 34/50 [00:00<00:00, 99.85 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     70%|███████   | 35/50 [00:00<00:00, 94.41 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     72%|███████▏  | 36/50 [00:00<00:00, 92.82 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     74%|███████▍  | 37/50 [00:00<00:00, 91.51 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     76%|███████▌  | 38/50 [00:00<00:00, 90.68 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     78%|███████▊  | 39/50 [00:00<00:00, 89.86 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     80%|████████  | 40/50 [00:00<00:00, 89.16 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:02:     82%|████████▏ | 41/50 [00:00<00:00, 86.31 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:15:02:     84%|████████▍ | 42/50 [00:00<00:00, 84.01 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     86%|████████▌ | 43/50 [00:00<00:00, 83.81 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     88%|████████▊ | 44/50 [00:00<00:00, 83.65 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:02:     90%|█████████ | 45/50 [00:00<00:00, 81.90 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     92%|█████████▏| 46/50 [00:00<00:00, 78.98 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     94%|█████████▍| 47/50 [00:00<00:00, 77.84 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     96%|█████████▌| 48/50 [00:00<00:00, 76.91 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02:     98%|█████████▊| 49/50 [00:00<00:00, 76.17 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:02:    100%|██████████| 50/50 [00:00<00:00, 74.17 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:02: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:15:02: Optimization result:
        INFO - 16:15:02:    Optimizer info:
        INFO - 16:15:02:       Status: None
        INFO - 16:15:02:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:15:02:    Solution:
     WARNING - 16:15:02:       The solution is not feasible.
        INFO - 16:15:02:       Objective: -2.40119477494372
        INFO - 16:15:02:       Standardized constraints:
        INFO - 16:15:02:          g_1 = [ 0.12249563  0.07698369  0.04473274  0.02234378  0.00615181 -0.12446438
        INFO - 16:15:02:  -0.11553562]
        INFO - 16:15:02:       Design space:
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:02:          | x_1[1] |     0.75    | 0.7806415681280361 |     1.25    | float |
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: *** End StructureScenario execution (time: 0:00:00.679445) ***
        INFO - 16:15:02:     37%|███▋      | 37/100 [00:36<01:01,  1.02 it/sec, feas=False, obj=-2.4]
        INFO - 16:15:02: *** Start PropulsionScenario execution ***
        INFO - 16:15:02: PropulsionScenario
        INFO - 16:15:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:02:    MDO formulation: MDF
        INFO - 16:15:02: Optimization problem:
        INFO - 16:15:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:02:    with respect to x_3
        INFO - 16:15:02:    under the inequality constraints
        INFO - 16:15:02:       g_3(x_3) <= 0
        INFO - 16:15:02:    over the design space:
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | x_3  |     0.1     | 0.1698160965070724 |      1      | float |
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:02:      2%|▏         | 1/50 [00:00<00:01, 26.04 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02:      4%|▍         | 2/50 [00:00<00:02, 22.39 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02:      6%|▌         | 3/50 [00:00<00:01, 24.82 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02:      8%|▊         | 4/50 [00:00<00:01, 23.22 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02: Optimization result:
        INFO - 16:15:02:    Optimizer info:
        INFO - 16:15:02:       Status: None
        INFO - 16:15:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:02:    Solution:
        INFO - 16:15:02:       The solution is feasible.
        INFO - 16:15:02:       Objective: -2.2582866866321205
        INFO - 16:15:02:       Standardized constraints:
        INFO - 16:15:02:          g_3 = [-8.32085386e-01 -1.67914614e-01  8.88178420e-16 -1.76021397e-01]
        INFO - 16:15:02:       Design space:
        INFO - 16:15:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | x_3  |     0.1     | 0.1706074898875345 |      1      | float |
        INFO - 16:15:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: *** End PropulsionScenario execution (time: 0:00:00.176177) ***
        INFO - 16:15:02: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:02: AerodynamicsScenario
        INFO - 16:15:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:02:    MDO formulation: MDF
        INFO - 16:15:02: Optimization problem:
        INFO - 16:15:02:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:02:    with respect to x_2
        INFO - 16:15:02:    under the inequality constraints
        INFO - 16:15:02:       g_2(x_2) <= 0
        INFO - 16:15:02:    over the design space:
        INFO - 16:15:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:02:      2%|▏         | 1/50 [00:00<00:00, 64.51 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02: Optimization result:
        INFO - 16:15:02:    Optimizer info:
        INFO - 16:15:02:       Status: 8
        INFO - 16:15:02:       Message: Positive directional derivative for linesearch
        INFO - 16:15:02:    Solution:
        INFO - 16:15:02:       The solution is feasible.
        INFO - 16:15:02:       Objective: -2.2582866866321205
        INFO - 16:15:02:       Standardized constraints:
        INFO - 16:15:02:          g_2 = -0.06705240685302949
        INFO - 16:15:02:       Design space:
        INFO - 16:15:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:02: *** End AerodynamicsScenario execution (time: 0:00:00.019270) ***
        INFO - 16:15:02: *** Start StructureScenario execution ***
        INFO - 16:15:02: StructureScenario
        INFO - 16:15:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:02:    MDO formulation: MDF
        INFO - 16:15:02: Optimization problem:
        INFO - 16:15:02:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:02:    with respect to x_1
        INFO - 16:15:02:    under the inequality constraints
        INFO - 16:15:02:       g_1(x_1) <= 0
        INFO - 16:15:02:    over the design space:
        INFO - 16:15:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:02:       | x_1[1] |     0.75    | 0.7806415681280361 |     1.25    | float |
        INFO - 16:15:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:02: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:15:02:      2%|▏         | 1/50 [00:00<00:00, 59.48 it/sec, feas=False, obj=-2.26]
        INFO - 16:15:02: Optimization result:
        INFO - 16:15:02:    Optimizer info:
        INFO - 16:15:02:       Status: 8
        INFO - 16:15:02:       Message: Positive directional derivative for linesearch
        INFO - 16:15:02:    Solution:
     WARNING - 16:15:02:       The solution is not feasible.
        INFO - 16:15:02:       Objective: -2.2582866866321205
        INFO - 16:15:02:       Standardized constraints:
        INFO - 16:15:02:          g_1 = [ 0.14437567  0.09119846  0.05525435  0.03069412  0.01307323 -0.13185797
        INFO - 16:15:02:  -0.10814203]
        INFO - 16:15:02:       Design space:
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:02:          | x_1[1] |     0.75    | 0.7806415681280361 |     1.25    | float |
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: *** End StructureScenario execution (time: 0:00:00.020582) ***
        INFO - 16:15:02: *** Start PropulsionScenario execution ***
        INFO - 16:15:02: PropulsionScenario
        INFO - 16:15:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:02:    MDO formulation: MDF
        INFO - 16:15:02: Optimization problem:
        INFO - 16:15:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:02:    with respect to x_3
        INFO - 16:15:02:    under the inequality constraints
        INFO - 16:15:02:       g_3(x_3) <= 0
        INFO - 16:15:02:    over the design space:
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | x_3  |     0.1     | 0.1706074898875345 |      1      | float |
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:02:      2%|▏         | 1/50 [00:00<00:00, 68.84 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02:      4%|▍         | 2/50 [00:00<00:00, 94.82 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02:      6%|▌         | 3/50 [00:00<00:00, 113.63 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02: Optimization result:
        INFO - 16:15:02:    Optimizer info:
        INFO - 16:15:02:       Status: None
        INFO - 16:15:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:02:    Solution:
        INFO - 16:15:02:       The solution is feasible.
        INFO - 16:15:02:       Objective: -2.2582866866321214
        INFO - 16:15:02:       Standardized constraints:
        INFO - 16:15:02:          g_3 = [-8.32085386e-01 -1.67914614e-01  6.66133815e-15 -1.76021397e-01]
        INFO - 16:15:02:       Design space:
        INFO - 16:15:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | x_3  |     0.1     | 0.1706074898875355 |      1      | float |
        INFO - 16:15:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: *** End PropulsionScenario execution (time: 0:00:00.030761) ***
        INFO - 16:15:02: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:02: AerodynamicsScenario
        INFO - 16:15:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:02:    MDO formulation: MDF
        INFO - 16:15:02: Optimization problem:
        INFO - 16:15:02:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:02:    with respect to x_2
        INFO - 16:15:02:    under the inequality constraints
        INFO - 16:15:02:       g_2(x_2) <= 0
        INFO - 16:15:02:    over the design space:
        INFO - 16:15:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:02:      2%|▏         | 1/50 [00:00<00:00, 52.60 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:02: Optimization result:
        INFO - 16:15:02:    Optimizer info:
        INFO - 16:15:02:       Status: 8
        INFO - 16:15:02:       Message: Positive directional derivative for linesearch
        INFO - 16:15:02:    Solution:
        INFO - 16:15:02:       The solution is feasible.
        INFO - 16:15:02:       Objective: -2.258286686632122
        INFO - 16:15:02:       Standardized constraints:
        INFO - 16:15:02:          g_2 = -0.06705240685302949
        INFO - 16:15:02:       Design space:
        INFO - 16:15:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:02: *** End AerodynamicsScenario execution (time: 0:00:00.022509) ***
        INFO - 16:15:02: *** Start StructureScenario execution ***
        INFO - 16:15:02: StructureScenario
        INFO - 16:15:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:02:    MDO formulation: MDF
        INFO - 16:15:02: Optimization problem:
        INFO - 16:15:02:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:02:    with respect to x_1
        INFO - 16:15:02:    under the inequality constraints
        INFO - 16:15:02:       g_1(x_1) <= 0
        INFO - 16:15:02:    over the design space:
        INFO - 16:15:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:02:       | x_1[1] |     0.75    | 0.7806415681280361 |     1.25    | float |
        INFO - 16:15:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:02: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:15:02:      2%|▏         | 1/50 [00:00<00:00, 53.38 it/sec, feas=False, obj=-2.26]
        INFO - 16:15:02: Optimization result:
        INFO - 16:15:02:    Optimizer info:
        INFO - 16:15:02:       Status: 8
        INFO - 16:15:02:       Message: Positive directional derivative for linesearch
        INFO - 16:15:02:    Solution:
     WARNING - 16:15:02:       The solution is not feasible.
        INFO - 16:15:02:       Objective: -2.2582866866321214
        INFO - 16:15:02:       Standardized constraints:
        INFO - 16:15:02:          g_1 = [ 0.14437567  0.09119846  0.05525435  0.03069412  0.01307323 -0.13185797
        INFO - 16:15:02:  -0.10814203]
        INFO - 16:15:02:       Design space:
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:02:          | x_1[1] |     0.75    | 0.7806415681280361 |     1.25    | float |
        INFO - 16:15:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: *** End StructureScenario execution (time: 0:00:00.022966) ***
        INFO - 16:15:02:     38%|███▊      | 38/100 [00:36<00:59,  1.04 it/sec, feas=False, obj=-2.26]
        INFO - 16:15:02: *** Start PropulsionScenario execution ***
        INFO - 16:15:02: PropulsionScenario
        INFO - 16:15:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:02:    MDO formulation: MDF
        INFO - 16:15:02: Optimization problem:
        INFO - 16:15:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:02:    with respect to x_3
        INFO - 16:15:02:    under the inequality constraints
        INFO - 16:15:02:       g_3(x_3) <= 0
        INFO - 16:15:02:    over the design space:
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02:       | x_3  |     0.1     | 0.1706074898875355 |      1      | float |
        INFO - 16:15:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:02:      2%|▏         | 1/50 [00:00<00:01, 25.09 it/sec, feas=False, obj=-2.71]
        INFO - 16:15:02:      4%|▍         | 2/50 [00:00<00:01, 27.41 it/sec, feas=True, obj=-2.7]
        INFO - 16:15:02:      6%|▌         | 3/50 [00:00<00:01, 24.00 it/sec, feas=False, obj=-2.71]
        INFO - 16:15:02:      8%|▊         | 4/50 [00:00<00:02, 22.58 it/sec, feas=True, obj=-2.7]
        INFO - 16:15:03:     10%|█         | 5/50 [00:00<00:02, 21.89 it/sec, feas=True, obj=-2.7]
        INFO - 16:15:03:     12%|█▏        | 6/50 [00:00<00:01, 22.96 it/sec, feas=True, obj=-2.7]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: None
        INFO - 16:15:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.7026265633848596
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_3 = [-7.93379680e-01 -2.06620320e-01  1.17683641e-14 -1.72192786e-01]
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:          | x_3  |     0.1     | 0.1686855825117129 |      1      | float |
        INFO - 16:15:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03: *** End PropulsionScenario execution (time: 0:00:00.265718) ***
        INFO - 16:15:03: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:03: AerodynamicsScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:03:    with respect to x_2
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_2(x_2) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:00, 49.67 it/sec, feas=True, obj=-2.7]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: 8
        INFO - 16:15:03:       Message: Positive directional derivative for linesearch
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.70262656338486
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_2 = -0.033773323426812496
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03: *** End AerodynamicsScenario execution (time: 0:00:00.023779) ***
        INFO - 16:15:03: *** Start StructureScenario execution ***
        INFO - 16:15:03: StructureScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:03:    with respect to x_1
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_1(x_1) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:03:       | x_1[1] |     0.75    | 0.7806415681280361 |     1.25    | float |
        INFO - 16:15:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:00, 51.00 it/sec, feas=False, obj=-2.7]
     WARNING - 16:15:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2069600171524405 is still above the tolerance 1e-06.
        INFO - 16:15:03:      4%|▍         | 2/50 [00:00<00:01, 24.32 it/sec, feas=True, obj=-2.42]
        INFO - 16:15:03:      6%|▌         | 3/50 [00:00<00:02, 21.89 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:03:      8%|▊         | 4/50 [00:00<00:02, 21.00 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03:     10%|█         | 5/50 [00:00<00:02, 20.53 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03:     12%|█▏        | 6/50 [00:00<00:02, 20.25 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03:     14%|█▍        | 7/50 [00:00<00:02, 20.06 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03:     16%|█▌        | 8/50 [00:00<00:02, 19.89 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: None
        INFO - 16:15:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.5124043150612136
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_1 = [ 3.80362408e-12 -2.74476988e-02 -4.21286612e-02 -5.12435148e-02
        INFO - 16:15:03:  -5.74476989e-02 -7.78567343e-02 -1.62143266e-01]
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:03:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:03:          | x_1[1] |     0.75    | 0.918035010318199 |     1.25    | float |
        INFO - 16:15:03:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03: *** End StructureScenario execution (time: 0:00:00.406824) ***
        INFO - 16:15:03: *** Start PropulsionScenario execution ***
        INFO - 16:15:03: PropulsionScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:03:    with respect to x_3
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_3(x_3) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:       | x_3  |     0.1     | 0.1686855825117129 |      1      | float |
        INFO - 16:15:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:00, 61.65 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: 8
        INFO - 16:15:03:       Message: Positive directional derivative for linesearch
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.5124043150612136
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_3 = [-7.92482077e-01 -2.07517923e-01  1.17683641e-14 -1.72192786e-01]
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:          | x_3  |     0.1     | 0.1686855825117129 |      1      | float |
        INFO - 16:15:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03: *** End PropulsionScenario execution (time: 0:00:00.019749) ***
        INFO - 16:15:03: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:03: AerodynamicsScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:03:    with respect to x_2
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_2(x_2) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:00, 72.86 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: 8
        INFO - 16:15:03:       Message: Positive directional derivative for linesearch
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.5124043150612136
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_2 = -0.033773323426812496
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03: *** End AerodynamicsScenario execution (time: 0:00:00.017150) ***
        INFO - 16:15:03: *** Start StructureScenario execution ***
        INFO - 16:15:03: StructureScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:03:    with respect to x_1
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_1(x_1) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:03:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:03:       | x_1[1] |     0.75    | 0.918035010318199 |     1.25    | float |
        INFO - 16:15:03:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:00, 69.20 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: 8
        INFO - 16:15:03:       Message: Positive directional derivative for linesearch
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.5124043150612136
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_1 = [ 3.80362408e-12 -2.74476988e-02 -4.21286612e-02 -5.12435148e-02
        INFO - 16:15:03:  -5.74476989e-02 -7.78567343e-02 -1.62143266e-01]
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:03:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:03:          | x_1[1] |     0.75    | 0.918035010318199 |     1.25    | float |
        INFO - 16:15:03:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03: *** End StructureScenario execution (time: 0:00:00.018302) ***
        INFO - 16:15:03:     39%|███▉      | 39/100 [00:37<00:58,  1.04 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:03: *** Start PropulsionScenario execution ***
        INFO - 16:15:03: PropulsionScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:03:    with respect to x_3
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_3(x_3) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03:       | x_3  |     0.1     | 0.1686855825117129 |      1      | float |
        INFO - 16:15:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:01, 24.85 it/sec, feas=True, obj=-2.11]
        INFO - 16:15:03:      4%|▍         | 2/50 [00:00<00:02, 21.41 it/sec, feas=True, obj=-2.11]
        INFO - 16:15:03:      6%|▌         | 3/50 [00:00<00:02, 20.49 it/sec, feas=True, obj=-2.11]
        INFO - 16:15:03:      8%|▊         | 4/50 [00:00<00:02, 22.30 it/sec, feas=True, obj=-2.11]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: None
        INFO - 16:15:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.114971973225119
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_3 = [-8.39603972e-01 -1.60396028e-01  9.81437154e-14 -1.74791417e-01]
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:03:          | Name | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:15:03:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:03:          | x_3  |     0.1     | 0.17234829364087 |      1      | float |
        INFO - 16:15:03:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:03: *** End PropulsionScenario execution (time: 0:00:00.183770) ***
        INFO - 16:15:03: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:03: AerodynamicsScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:03:    with respect to x_2
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_2(x_2) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:00, 59.63 it/sec, feas=True, obj=-2.11]
        INFO - 16:15:03: Optimization result:
        INFO - 16:15:03:    Optimizer info:
        INFO - 16:15:03:       Status: 8
        INFO - 16:15:03:       Message: Positive directional derivative for linesearch
        INFO - 16:15:03:    Solution:
        INFO - 16:15:03:       The solution is feasible.
        INFO - 16:15:03:       Objective: -2.114971973225119
        INFO - 16:15:03:       Standardized constraints:
        INFO - 16:15:03:          g_2 = -0.06592736514027076
        INFO - 16:15:03:       Design space:
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:03: *** End AerodynamicsScenario execution (time: 0:00:00.020235) ***
        INFO - 16:15:03: *** Start StructureScenario execution ***
        INFO - 16:15:03: StructureScenario
        INFO - 16:15:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:03:    MDO formulation: MDF
        INFO - 16:15:03: Optimization problem:
        INFO - 16:15:03:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:03:    with respect to x_1
        INFO - 16:15:03:    under the inequality constraints
        INFO - 16:15:03:       g_1(x_1) <= 0
        INFO - 16:15:03:    over the design space:
        INFO - 16:15:03:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:03:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:03:       | x_1[1] |     0.75    | 0.918035010318199 |     1.25    | float |
        INFO - 16:15:03:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:03:      2%|▏         | 1/50 [00:00<00:00, 62.41 it/sec, feas=False, obj=-2.11]
     WARNING - 16:15:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 20995.70277569735 is still above the tolerance 1e-06.
        INFO - 16:15:03:      4%|▍         | 2/50 [00:00<00:01, 26.71 it/sec, feas=False, obj=-1.95]
     WARNING - 16:15:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3582.061144489627 is still above the tolerance 1e-06.
        INFO - 16:15:03:      6%|▌         | 3/50 [00:00<00:02, 22.01 it/sec, feas=True, obj=-1.97]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3151.9485648929603 is still above the tolerance 1e-06.
        INFO - 16:15:04:      8%|▊         | 4/50 [00:00<00:02, 20.36 it/sec, feas=True, obj=-1.97]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3150.228781867022 is still above the tolerance 1e-06.
        INFO - 16:15:04:     10%|█         | 5/50 [00:00<00:02, 19.50 it/sec, feas=True, obj=-1.97]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3150.232443821205 is still above the tolerance 1e-06.
        INFO - 16:15:04:     12%|█▏        | 6/50 [00:00<00:02, 20.29 it/sec, feas=True, obj=-1.97]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3150.226949980751 is still above the tolerance 1e-06.
        INFO - 16:15:04:     14%|█▍        | 7/50 [00:00<00:02, 19.61 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: None
        INFO - 16:15:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -1.9731530255752003
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_1 = [ 4.35873559e-13 -3.46605091e-02 -5.02430727e-02 -5.90333498e-02
        INFO - 16:15:04:  -6.46605091e-02 -5.26978489e-03 -2.34730215e-01]
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | x_1[0] |     0.1     | 0.1000000000000053 |     0.4     | float |
        INFO - 16:15:04:          | x_1[1] |     0.75    | 1.149739451668905  |     1.25    | float |
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04: *** End StructureScenario execution (time: 0:00:00.361362) ***
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3150.232443821205 is still above the tolerance 1e-06.
        INFO - 16:15:04: *** Start PropulsionScenario execution ***
        INFO - 16:15:04: PropulsionScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:04:    with respect to x_3
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_3(x_3) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:       | Name | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:       | x_3  |     0.1     | 0.17234829364087 |      1      | float |
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:01, 29.90 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      4%|▍         | 2/50 [00:00<00:01, 34.95 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      6%|▌         | 3/50 [00:00<00:01, 37.08 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: None
        INFO - 16:15:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -1.9731530255581284
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_3 = [-8.34599558e-01 -1.65400442e-01  9.81437154e-14 -1.74791417e-01]
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:          | Name | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:15:04:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:          | x_3  |     0.1     | 0.17234829364087 |      1      | float |
        INFO - 16:15:04:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04: *** End PropulsionScenario execution (time: 0:00:00.085066) ***
        INFO - 16:15:04: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:04: AerodynamicsScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:04:    with respect to x_2
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_2(x_2) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:00, 53.42 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: 8
        INFO - 16:15:04:       Message: Positive directional derivative for linesearch
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -1.9731530255581256
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_2 = -0.06592736514027076
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04: *** End AerodynamicsScenario execution (time: 0:00:00.022052) ***
        INFO - 16:15:04: *** Start StructureScenario execution ***
        INFO - 16:15:04: StructureScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:04:    with respect to x_1
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_1(x_1) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:       | x_1[0] |     0.1     | 0.1000000000000053 |     0.4     | float |
        INFO - 16:15:04:       | x_1[1] |     0.75    | 1.149739451668905  |     1.25    | float |
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:00, 56.74 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      4%|▍         | 2/50 [00:00<00:01, 35.45 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      6%|▌         | 3/50 [00:00<00:01, 40.73 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: 8
        INFO - 16:15:04:       Message: Positive directional derivative for linesearch
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -1.9731530255581249
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_1 = [ 4.35873559e-13 -3.46605091e-02 -5.02430727e-02 -5.90333498e-02
        INFO - 16:15:04:  -6.46605091e-02 -5.26978489e-03 -2.34730215e-01]
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | x_1[0] |     0.1     | 0.1000000000000053 |     0.4     | float |
        INFO - 16:15:04:          | x_1[1] |     0.75    | 1.149739451668905  |     1.25    | float |
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04: *** End StructureScenario execution (time: 0:00:00.077822) ***
        INFO - 16:15:04: *** Start PropulsionScenario execution ***
        INFO - 16:15:04: PropulsionScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:04:    with respect to x_3
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_3(x_3) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:       | Name | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:       | x_3  |     0.1     | 0.17234829364087 |      1      | float |
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:00, 60.60 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      4%|▍         | 2/50 [00:00<00:01, 41.27 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      6%|▌         | 3/50 [00:00<00:01, 36.35 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: 8
        INFO - 16:15:04:       Message: Positive directional derivative for linesearch
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -1.9731530255581249
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_3 = [-8.34599558e-01 -1.65400442e-01  9.81437154e-14 -1.74791417e-01]
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:          | Name | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:15:04:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:          | x_3  |     0.1     | 0.17234829364087 |      1      | float |
        INFO - 16:15:04:          +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04: *** End PropulsionScenario execution (time: 0:00:00.086691) ***
        INFO - 16:15:04: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:04: AerodynamicsScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:04:    with respect to x_2
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_2(x_2) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:00, 63.69 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: 8
        INFO - 16:15:04:       Message: Positive directional derivative for linesearch
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -1.9731530255581249
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_2 = -0.06592736514027076
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04: *** End AerodynamicsScenario execution (time: 0:00:00.019412) ***
        INFO - 16:15:04: *** Start StructureScenario execution ***
        INFO - 16:15:04: StructureScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:04:    with respect to x_1
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_1(x_1) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:       | x_1[0] |     0.1     | 0.1000000000000053 |     0.4     | float |
        INFO - 16:15:04:       | x_1[1] |     0.75    | 1.149739451668905  |     1.25    | float |
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:00, 65.41 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      4%|▍         | 2/50 [00:00<00:01, 37.50 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04:      6%|▌         | 3/50 [00:00<00:01, 42.40 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: 8
        INFO - 16:15:04:       Message: Positive directional derivative for linesearch
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -1.9731530255581249
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_1 = [ 4.35873559e-13 -3.46605091e-02 -5.02430727e-02 -5.90333498e-02
        INFO - 16:15:04:  -6.46605091e-02 -5.26978489e-03 -2.34730215e-01]
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | x_1[0] |     0.1     | 0.1000000000000053 |     0.4     | float |
        INFO - 16:15:04:          | x_1[1] |     0.75    | 1.149739451668905  |     1.25    | float |
        INFO - 16:15:04:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04: *** End StructureScenario execution (time: 0:00:00.074985) ***
        INFO - 16:15:04:     40%|████      | 40/100 [00:38<00:57,  1.04 it/sec, feas=True, obj=-1.97]
        INFO - 16:15:04: *** Start PropulsionScenario execution ***
        INFO - 16:15:04: PropulsionScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:04:    with respect to x_3
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_3(x_3) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:       | Name | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04:       | x_3  |     0.1     | 0.17234829364087 |      1      | float |
        INFO - 16:15:04:       +------+-------------+------------------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3.919984533464029 is still above the tolerance 1e-06.
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:02, 21.68 it/sec, feas=False, obj=-2.41]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.4482905436758475 is still above the tolerance 1e-06.
        INFO - 16:15:04:      4%|▍         | 2/50 [00:00<00:02, 23.25 it/sec, feas=True, obj=-2.4]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 3.677885953193788 is still above the tolerance 1e-06.
        INFO - 16:15:04:      6%|▌         | 3/50 [00:00<00:02, 20.63 it/sec, feas=False, obj=-2.41]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.4484250001591275 is still above the tolerance 1e-06.
        INFO - 16:15:04:      8%|▊         | 4/50 [00:00<00:02, 19.45 it/sec, feas=True, obj=-2.4]
     WARNING - 16:15:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.4484250414813122 is still above the tolerance 1e-06.
        INFO - 16:15:04:     10%|█         | 5/50 [00:00<00:02, 20.29 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: 8
        INFO - 16:15:04:       Message: Positive directional derivative for linesearch
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -2.399692413553636
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_3 = [-0.79303482 -0.20696518  0.         -0.17727501]
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:          | x_3  |     0.1     | 0.1627910898964499 |      1      | float |
        INFO - 16:15:04:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04: *** End PropulsionScenario execution (time: 0:00:00.249726) ***
        INFO - 16:15:04: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:04: AerodynamicsScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:04:    with respect to x_2
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_2(x_2) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:04:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:01, 46.26 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:04: Optimization result:
        INFO - 16:15:04:    Optimizer info:
        INFO - 16:15:04:       Status: 8
        INFO - 16:15:04:       Message: Positive directional derivative for linesearch
        INFO - 16:15:04:    Solution:
        INFO - 16:15:04:       The solution is feasible.
        INFO - 16:15:04:       Objective: -2.3996924135537636
        INFO - 16:15:04:       Standardized constraints:
        INFO - 16:15:04:          g_2 = -0.02806097503534355
        INFO - 16:15:04:       Design space:
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:04:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:04: *** End AerodynamicsScenario execution (time: 0:00:00.025095) ***
        INFO - 16:15:04: *** Start StructureScenario execution ***
        INFO - 16:15:04: StructureScenario
        INFO - 16:15:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:04:    MDO formulation: MDF
        INFO - 16:15:04: Optimization problem:
        INFO - 16:15:04:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:04:    with respect to x_1
        INFO - 16:15:04:    under the inequality constraints
        INFO - 16:15:04:       g_1(x_1) <= 0
        INFO - 16:15:04:    over the design space:
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04:       | x_1[0] |     0.1     | 0.1000000000000053 |     0.4     | float |
        INFO - 16:15:04:       | x_1[1] |     0.75    | 1.149739451668905  |     1.25    | float |
        INFO - 16:15:04:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:04: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:04:      2%|▏         | 1/50 [00:00<00:01, 41.34 it/sec, feas=True, obj=-2.4]
     WARNING - 16:15:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.054944923777808845 is still above the tolerance 1e-06.
        INFO - 16:15:05:      4%|▍         | 2/50 [00:00<00:02, 23.64 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:05:      6%|▌         | 3/50 [00:00<00:02, 21.53 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:05:      8%|▊         | 4/50 [00:00<00:02, 20.68 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05:     10%|█         | 5/50 [00:00<00:02, 20.26 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05:     12%|█▏        | 6/50 [00:00<00:02, 20.09 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05:     14%|█▍        | 7/50 [00:00<00:02, 21.20 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05:     16%|█▌        | 8/50 [00:00<00:01, 22.13 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05: Optimization result:
        INFO - 16:15:05:    Optimizer info:
        INFO - 16:15:05:       Status: None
        INFO - 16:15:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:05:    Solution:
        INFO - 16:15:05:       The solution is feasible.
        INFO - 16:15:05:       Objective: -2.6019691048140605
        INFO - 16:15:05:       Standardized constraints:
        INFO - 16:15:05:          g_1 = [ 1.64402270e-10 -2.60484509e-02 -4.05545073e-02 -4.97323270e-02
        INFO - 16:15:05:  -5.60484509e-02 -9.45822066e-02 -1.45417793e-01]
        INFO - 16:15:05:       Design space:
        INFO - 16:15:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:          | x_1[0] |     0.1     | 0.100000000000366  |     0.4     | float |
        INFO - 16:15:05:          | x_1[1] |     0.75    | 0.9031837338334985 |     1.25    | float |
        INFO - 16:15:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05: *** End StructureScenario execution (time: 0:00:00.365865) ***
        INFO - 16:15:05: *** Start PropulsionScenario execution ***
        INFO - 16:15:05: PropulsionScenario
        INFO - 16:15:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:05:    MDO formulation: MDF
        INFO - 16:15:05: Optimization problem:
        INFO - 16:15:05:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:05:    with respect to x_3
        INFO - 16:15:05:    under the inequality constraints
        INFO - 16:15:05:       g_3(x_3) <= 0
        INFO - 16:15:05:    over the design space:
        INFO - 16:15:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | x_3  |     0.1     | 0.1627910898964499 |      1      | float |
        INFO - 16:15:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:05:      2%|▏         | 1/50 [00:00<00:00, 60.67 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05:      4%|▍         | 2/50 [00:00<00:01, 44.51 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05: Optimization result:
        INFO - 16:15:05:    Optimizer info:
        INFO - 16:15:05:       Status: 8
        INFO - 16:15:05:       Message: Positive directional derivative for linesearch
        INFO - 16:15:05:    Solution:
        INFO - 16:15:05:       The solution is feasible.
        INFO - 16:15:05:       Objective: -2.6019691048140627
        INFO - 16:15:05:       Standardized constraints:
        INFO - 16:15:05:          g_3 = [-7.97968335e-01 -2.02031665e-01  6.21724894e-15 -1.77275010e-01]
        INFO - 16:15:05:       Design space:
        INFO - 16:15:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:          | x_3  |     0.1     | 0.1627910898964509 |      1      | float |
        INFO - 16:15:05:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05: *** End PropulsionScenario execution (time: 0:00:00.048925) ***
        INFO - 16:15:05: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:05: AerodynamicsScenario
        INFO - 16:15:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:05:    MDO formulation: MDF
        INFO - 16:15:05: Optimization problem:
        INFO - 16:15:05:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:05:    with respect to x_2
        INFO - 16:15:05:    under the inequality constraints
        INFO - 16:15:05:       g_2(x_2) <= 0
        INFO - 16:15:05:    over the design space:
        INFO - 16:15:05:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:05:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:05:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:05: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:05:      2%|▏         | 1/50 [00:00<00:00, 69.88 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05: Optimization result:
        INFO - 16:15:05:    Optimizer info:
        INFO - 16:15:05:       Status: 8
        INFO - 16:15:05:       Message: Positive directional derivative for linesearch
        INFO - 16:15:05:    Solution:
        INFO - 16:15:05:       The solution is feasible.
        INFO - 16:15:05:       Objective: -2.6019691048140627
        INFO - 16:15:05:       Standardized constraints:
        INFO - 16:15:05:          g_2 = -0.02806097503534355
        INFO - 16:15:05:       Design space:
        INFO - 16:15:05:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:05:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:05:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:05: *** End AerodynamicsScenario execution (time: 0:00:00.017952) ***
        INFO - 16:15:05: *** Start StructureScenario execution ***
        INFO - 16:15:05: StructureScenario
        INFO - 16:15:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:05:    MDO formulation: MDF
        INFO - 16:15:05: Optimization problem:
        INFO - 16:15:05:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:05:    with respect to x_1
        INFO - 16:15:05:    under the inequality constraints
        INFO - 16:15:05:       g_1(x_1) <= 0
        INFO - 16:15:05:    over the design space:
        INFO - 16:15:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | x_1[0] |     0.1     | 0.100000000000366  |     0.4     | float |
        INFO - 16:15:05:       | x_1[1] |     0.75    | 0.9031837338334985 |     1.25    | float |
        INFO - 16:15:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:05:      2%|▏         | 1/50 [00:00<00:00, 68.55 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05:      4%|▍         | 2/50 [00:00<00:01, 40.48 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05:      6%|▌         | 3/50 [00:00<00:01, 46.93 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05: Optimization result:
        INFO - 16:15:05:    Optimizer info:
        INFO - 16:15:05:       Status: None
        INFO - 16:15:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:05:    Solution:
        INFO - 16:15:05:       The solution is feasible.
        INFO - 16:15:05:       Objective: -2.6019691048140627
        INFO - 16:15:05:       Standardized constraints:
        INFO - 16:15:05:          g_1 = [ 1.64402270e-10 -2.60484509e-02 -4.05545073e-02 -4.97323270e-02
        INFO - 16:15:05:  -5.60484509e-02 -9.45822066e-02 -1.45417793e-01]
        INFO - 16:15:05:       Design space:
        INFO - 16:15:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:          | x_1[0] |     0.1     | 0.100000000000366  |     0.4     | float |
        INFO - 16:15:05:          | x_1[1] |     0.75    | 0.9031837338334985 |     1.25    | float |
        INFO - 16:15:05:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05: *** End StructureScenario execution (time: 0:00:00.068237) ***
        INFO - 16:15:05:     41%|████      | 41/100 [00:39<00:56,  1.04 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:05: *** Start PropulsionScenario execution ***
        INFO - 16:15:05: PropulsionScenario
        INFO - 16:15:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:05:    MDO formulation: MDF
        INFO - 16:15:05: Optimization problem:
        INFO - 16:15:05:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:05:    with respect to x_3
        INFO - 16:15:05:    under the inequality constraints
        INFO - 16:15:05:       g_3(x_3) <= 0
        INFO - 16:15:05:    over the design space:
        INFO - 16:15:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | x_3  |     0.1     | 0.1627910898964509 |      1      | float |
        INFO - 16:15:05:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:05:      2%|▏         | 1/50 [00:00<00:01, 26.55 it/sec, feas=True, obj=-2.1]
        INFO - 16:15:05:      4%|▍         | 2/50 [00:00<00:02, 20.92 it/sec, feas=True, obj=-2.12]
        INFO - 16:15:05:      6%|▌         | 3/50 [00:00<00:02, 23.43 it/sec, feas=True, obj=-2.12]
        INFO - 16:15:05:      8%|▊         | 4/50 [00:00<00:02, 22.41 it/sec, feas=True, obj=-2.12]
        INFO - 16:15:05: Optimization result:
        INFO - 16:15:05:    Optimizer info:
        INFO - 16:15:05:       Status: None
        INFO - 16:15:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:05:    Solution:
        INFO - 16:15:05:       The solution is feasible.
        INFO - 16:15:05:       Objective: -2.116468613527066
        INFO - 16:15:05:       Standardized constraints:
        INFO - 16:15:05:          g_3 = [-8.38971814e-01 -1.61028186e-01  4.44089210e-15 -1.75748053e-01]
        INFO - 16:15:05:       Design space:
        INFO - 16:15:05:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:05:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:05:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:05:          | x_3  |     0.1     | 0.171059168092987 |      1      | float |
        INFO - 16:15:05:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:05: *** End PropulsionScenario execution (time: 0:00:00.182831) ***
        INFO - 16:15:05: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:05: AerodynamicsScenario
        INFO - 16:15:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:05:    MDO formulation: MDF
        INFO - 16:15:05: Optimization problem:
        INFO - 16:15:05:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:05:    with respect to x_2
        INFO - 16:15:05:    under the inequality constraints
        INFO - 16:15:05:       g_2(x_2) <= 0
        INFO - 16:15:05:    over the design space:
        INFO - 16:15:05:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:05:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:05:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:05: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:05:      2%|▏         | 1/50 [00:00<00:00, 49.82 it/sec, feas=True, obj=-2.12]
        INFO - 16:15:05: Optimization result:
        INFO - 16:15:05:    Optimizer info:
        INFO - 16:15:05:       Status: 8
        INFO - 16:15:05:       Message: Positive directional derivative for linesearch
        INFO - 16:15:05:    Solution:
        INFO - 16:15:05:       The solution is feasible.
        INFO - 16:15:05:       Objective: -2.1164686135270667
        INFO - 16:15:05:       Standardized constraints:
        INFO - 16:15:05:          g_2 = -0.06623150257159605
        INFO - 16:15:05:       Design space:
        INFO - 16:15:05:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:05:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:05:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:05:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:05: *** End AerodynamicsScenario execution (time: 0:00:00.023719) ***
        INFO - 16:15:05: *** Start StructureScenario execution ***
        INFO - 16:15:05: StructureScenario
        INFO - 16:15:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:05:    MDO formulation: MDF
        INFO - 16:15:05: Optimization problem:
        INFO - 16:15:05:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:05:    with respect to x_1
        INFO - 16:15:05:    under the inequality constraints
        INFO - 16:15:05:       g_1(x_1) <= 0
        INFO - 16:15:05:    over the design space:
        INFO - 16:15:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05:       | x_1[0] |     0.1     | 0.100000000000366  |     0.4     | float |
        INFO - 16:15:05:       | x_1[1] |     0.75    | 0.9031837338334985 |     1.25    | float |
        INFO - 16:15:05:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:05: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:05:      2%|▏         | 1/50 [00:00<00:00, 53.42 it/sec, feas=False, obj=-2.12]
     WARNING - 16:15:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 46634.39669851289 is still above the tolerance 1e-06.
        INFO - 16:15:05:      4%|▍         | 2/50 [00:00<00:01, 25.19 it/sec, feas=False, obj=-1.93]
     WARNING - 16:15:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7251.520050998276 is still above the tolerance 1e-06.
        INFO - 16:15:05:      6%|▌         | 3/50 [00:00<00:02, 21.52 it/sec, feas=True, obj=-1.96]
     WARNING - 16:15:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6251.475590706677 is still above the tolerance 1e-06.
        INFO - 16:15:05:      8%|▊         | 4/50 [00:00<00:02, 20.01 it/sec, feas=True, obj=-1.96]
     WARNING - 16:15:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6246.774114821165 is still above the tolerance 1e-06.
        INFO - 16:15:05:     10%|█         | 5/50 [00:00<00:02, 19.19 it/sec, feas=True, obj=-1.96]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6246.774114877919 is still above the tolerance 1e-06.
        INFO - 16:15:06:     12%|█▏        | 6/50 [00:00<00:02, 18.74 it/sec, feas=True, obj=-1.96]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6246.774114877919 is still above the tolerance 1e-06.
        INFO - 16:15:06:     14%|█▍        | 7/50 [00:00<00:02, 19.45 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06: Optimization result:
        INFO - 16:15:06:    Optimizer info:
        INFO - 16:15:06:       Status: None
        INFO - 16:15:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:06:    Solution:
        INFO - 16:15:06:       The solution is feasible.
        INFO - 16:15:06:       Objective: -1.9573399808828578
        INFO - 16:15:06:       Standardized constraints:
        INFO - 16:15:06:          g_1 = [ 2.72926126e-11 -3.48714946e-02 -5.04804314e-02 -5.92612141e-02
        INFO - 16:15:06:  -6.48714946e-02 -4.77023786e-03 -2.35229762e-01]
        INFO - 16:15:06:       Design space:
        INFO - 16:15:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:          | x_1[0] |     0.1     | 0.1000000000001493 |     0.4     | float |
        INFO - 16:15:06:          | x_1[1] |     0.75    | 1.162154702991608  |     1.25    | float |
        INFO - 16:15:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06: *** End StructureScenario execution (time: 0:00:00.364332) ***
        INFO - 16:15:06: *** Start PropulsionScenario execution ***
        INFO - 16:15:06: PropulsionScenario
        INFO - 16:15:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:06:    MDO formulation: MDF
        INFO - 16:15:06: Optimization problem:
        INFO - 16:15:06:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:06:    with respect to x_3
        INFO - 16:15:06:    under the inequality constraints
        INFO - 16:15:06:       g_3(x_3) <= 0
        INFO - 16:15:06:    over the design space:
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:       | x_3  |     0.1     | 0.171059168092987 |      1      | float |
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:06:      2%|▏         | 1/50 [00:00<00:01, 26.68 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06:      4%|▍         | 2/50 [00:00<00:01, 32.45 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06:      6%|▌         | 3/50 [00:00<00:01, 34.89 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06: Optimization result:
        INFO - 16:15:06:    Optimizer info:
        INFO - 16:15:06:       Status: None
        INFO - 16:15:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:06:    Solution:
        INFO - 16:15:06:       The solution is feasible.
        INFO - 16:15:06:       Objective: -1.9573399808498413
        INFO - 16:15:06:       Standardized constraints:
        INFO - 16:15:06:          g_3 = [-8.33203035e-01 -1.66796965e-01  4.44089210e-15 -1.75748053e-01]
        INFO - 16:15:06:       Design space:
        INFO - 16:15:06:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:06:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:          | x_3  |     0.1     | 0.171059168092987 |      1      | float |
        INFO - 16:15:06:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06: *** End PropulsionScenario execution (time: 0:00:00.090248) ***
        INFO - 16:15:06: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:06: AerodynamicsScenario
        INFO - 16:15:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:06:    MDO formulation: MDF
        INFO - 16:15:06: Optimization problem:
        INFO - 16:15:06:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:06:    with respect to x_2
        INFO - 16:15:06:    under the inequality constraints
        INFO - 16:15:06:       g_2(x_2) <= 0
        INFO - 16:15:06:    over the design space:
        INFO - 16:15:06:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:06:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:06:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:06: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:06:      2%|▏         | 1/50 [00:00<00:00, 53.99 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06: Optimization result:
        INFO - 16:15:06:    Optimizer info:
        INFO - 16:15:06:       Status: 8
        INFO - 16:15:06:       Message: Positive directional derivative for linesearch
        INFO - 16:15:06:    Solution:
        INFO - 16:15:06:       The solution is feasible.
        INFO - 16:15:06:       Objective: -1.9573399808498413
        INFO - 16:15:06:       Standardized constraints:
        INFO - 16:15:06:          g_2 = -0.06623150257159605
        INFO - 16:15:06:       Design space:
        INFO - 16:15:06:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:06:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:06:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:06: *** End AerodynamicsScenario execution (time: 0:00:00.022074) ***
        INFO - 16:15:06: *** Start StructureScenario execution ***
        INFO - 16:15:06: StructureScenario
        INFO - 16:15:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:06:    MDO formulation: MDF
        INFO - 16:15:06: Optimization problem:
        INFO - 16:15:06:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:06:    with respect to x_1
        INFO - 16:15:06:    under the inequality constraints
        INFO - 16:15:06:       g_1(x_1) <= 0
        INFO - 16:15:06:    over the design space:
        INFO - 16:15:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:       | x_1[0] |     0.1     | 0.1000000000001493 |     0.4     | float |
        INFO - 16:15:06:       | x_1[1] |     0.75    | 1.162154702991608  |     1.25    | float |
        INFO - 16:15:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:06:      2%|▏         | 1/50 [00:00<00:00, 66.08 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06:      4%|▍         | 2/50 [00:00<00:01, 32.97 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06:      6%|▌         | 3/50 [00:00<00:01, 36.02 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06: Optimization result:
        INFO - 16:15:06:    Optimizer info:
        INFO - 16:15:06:       Status: None
        INFO - 16:15:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:06:    Solution:
        INFO - 16:15:06:       The solution is feasible.
        INFO - 16:15:06:       Objective: -1.9573399808498413
        INFO - 16:15:06:       Standardized constraints:
        INFO - 16:15:06:          g_1 = [ 2.72926126e-11 -3.48714946e-02 -5.04804314e-02 -5.92612141e-02
        INFO - 16:15:06:  -6.48714946e-02 -4.77023786e-03 -2.35229762e-01]
        INFO - 16:15:06:       Design space:
        INFO - 16:15:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:          | x_1[0] |     0.1     | 0.1000000000001493 |     0.4     | float |
        INFO - 16:15:06:          | x_1[1] |     0.75    | 1.162154702991608  |     1.25    | float |
        INFO - 16:15:06:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06: *** End StructureScenario execution (time: 0:00:00.087776) ***
        INFO - 16:15:06: *** Start PropulsionScenario execution ***
        INFO - 16:15:06: PropulsionScenario
        INFO - 16:15:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:06:    MDO formulation: MDF
        INFO - 16:15:06: Optimization problem:
        INFO - 16:15:06:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:06:    with respect to x_3
        INFO - 16:15:06:    under the inequality constraints
        INFO - 16:15:06:       g_3(x_3) <= 0
        INFO - 16:15:06:    over the design space:
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:       | x_3  |     0.1     | 0.171059168092987 |      1      | float |
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:06:      2%|▏         | 1/50 [00:00<00:00, 62.37 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06:      4%|▍         | 2/50 [00:00<00:00, 92.84 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06:      6%|▌         | 3/50 [00:00<00:00, 110.79 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06: Optimization result:
        INFO - 16:15:06:    Optimizer info:
        INFO - 16:15:06:       Status: None
        INFO - 16:15:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:06:    Solution:
        INFO - 16:15:06:       The solution is feasible.
        INFO - 16:15:06:       Objective: -1.9573399808498413
        INFO - 16:15:06:       Standardized constraints:
        INFO - 16:15:06:          g_3 = [-8.33203035e-01 -1.66796965e-01  4.44089210e-15 -1.75748053e-01]
        INFO - 16:15:06:       Design space:
        INFO - 16:15:06:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:06:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:          | x_3  |     0.1     | 0.171059168092987 |      1      | float |
        INFO - 16:15:06:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06: *** End PropulsionScenario execution (time: 0:00:00.031161) ***
        INFO - 16:15:06:     42%|████▏     | 42/100 [00:40<00:55,  1.05 it/sec, feas=True, obj=-1.96]
        INFO - 16:15:06: *** Start PropulsionScenario execution ***
        INFO - 16:15:06: PropulsionScenario
        INFO - 16:15:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:06:    MDO formulation: MDF
        INFO - 16:15:06: Optimization problem:
        INFO - 16:15:06:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:06:    with respect to x_3
        INFO - 16:15:06:    under the inequality constraints
        INFO - 16:15:06:       g_3(x_3) <= 0
        INFO - 16:15:06:    over the design space:
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06:       | x_3  |     0.1     | 0.171059168092987 |      1      | float |
        INFO - 16:15:06:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:06: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 52.15240293198621 is still above the tolerance 1e-06.
        INFO - 16:15:06:      2%|▏         | 1/50 [00:00<00:02, 22.42 it/sec, feas=False, obj=-2.25]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.9442219238963 is still above the tolerance 1e-06.
        INFO - 16:15:06:      4%|▍         | 2/50 [00:00<00:02, 23.75 it/sec, feas=True, obj=-2.24]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 51.74218332889801 is still above the tolerance 1e-06.
        INFO - 16:15:06:      6%|▌         | 3/50 [00:00<00:02, 20.95 it/sec, feas=False, obj=-2.25]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.94422186247455 is still above the tolerance 1e-06.
        INFO - 16:15:06:      8%|▊         | 4/50 [00:00<00:02, 19.68 it/sec, feas=True, obj=-2.24]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.9442219238963 is still above the tolerance 1e-06.
        INFO - 16:15:06:     10%|█         | 5/50 [00:00<00:02, 20.17 it/sec, feas=True, obj=-2.24]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.944087426075626 is still above the tolerance 1e-06.
        INFO - 16:15:06:     12%|█▏        | 6/50 [00:00<00:02, 19.49 it/sec, feas=True, obj=-2.24]
        INFO - 16:15:06: Optimization result:
        INFO - 16:15:06:    Optimizer info:
        INFO - 16:15:06:       Status: 8
        INFO - 16:15:06:       Message: Positive directional derivative for linesearch
        INFO - 16:15:06:    Solution:
        INFO - 16:15:06:       The solution is feasible.
        INFO - 16:15:06:       Objective: -2.2383478459791664
        INFO - 16:15:06:       Standardized constraints:
        INFO - 16:15:06:          g_3 = [-8.86269941e-01 -1.13730059e-01  2.22044605e-16 -1.78171474e-01]
        INFO - 16:15:06:       Design space:
        INFO - 16:15:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:          | x_3  |     0.1     | 0.1617815480818507 |      1      | float |
        INFO - 16:15:06:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06: *** End PropulsionScenario execution (time: 0:00:00.311966) ***
        INFO - 16:15:06: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:06: AerodynamicsScenario
        INFO - 16:15:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:06:    MDO formulation: MDF
        INFO - 16:15:06: Optimization problem:
        INFO - 16:15:06:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:06:    with respect to x_2
        INFO - 16:15:06:    under the inequality constraints
        INFO - 16:15:06:       g_2(x_2) <= 0
        INFO - 16:15:06:    over the design space:
        INFO - 16:15:06:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:06:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:06:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:06: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:06:      2%|▏         | 1/50 [00:00<00:00, 51.39 it/sec, feas=True, obj=-2.24]
        INFO - 16:15:06: Optimization result:
        INFO - 16:15:06:    Optimizer info:
        INFO - 16:15:06:       Status: 8
        INFO - 16:15:06:       Message: Positive directional derivative for linesearch
        INFO - 16:15:06:    Solution:
        INFO - 16:15:06:       The solution is feasible.
        INFO - 16:15:06:       Objective: -2.2383478459829997
        INFO - 16:15:06:       Standardized constraints:
        INFO - 16:15:06:          g_2 = -0.06170254624569993
        INFO - 16:15:06:       Design space:
        INFO - 16:15:06:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:06:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:06:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:06: *** End AerodynamicsScenario execution (time: 0:00:00.022817) ***
        INFO - 16:15:06: *** Start StructureScenario execution ***
        INFO - 16:15:06: StructureScenario
        INFO - 16:15:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:06:    MDO formulation: MDF
        INFO - 16:15:06: Optimization problem:
        INFO - 16:15:06:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:06:    with respect to x_1
        INFO - 16:15:06:    under the inequality constraints
        INFO - 16:15:06:       g_1(x_1) <= 0
        INFO - 16:15:06:    over the design space:
        INFO - 16:15:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06:       | x_1[0] |     0.1     | 0.1000000000001493 |     0.4     | float |
        INFO - 16:15:06:       | x_1[1] |     0.75    | 1.162154702991608  |     1.25    | float |
        INFO - 16:15:06:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:06: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:06:      2%|▏         | 1/50 [00:00<00:01, 34.13 it/sec, feas=False, obj=-2.24]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 9.435917421015766 is still above the tolerance 1e-06.
        INFO - 16:15:06:      4%|▍         | 2/50 [00:00<00:02, 22.56 it/sec, feas=True, obj=-2.29]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 4.163013522961865 is still above the tolerance 1e-06.
        INFO - 16:15:06:      6%|▌         | 3/50 [00:00<00:02, 19.99 it/sec, feas=True, obj=-2.3]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 4.049459554601202 is still above the tolerance 1e-06.
        INFO - 16:15:06:      8%|▊         | 4/50 [00:00<00:02, 18.96 it/sec, feas=True, obj=-2.3]
     WARNING - 16:15:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 4.04945928522519 is still above the tolerance 1e-06.
        INFO - 16:15:07:     10%|█         | 5/50 [00:00<00:02, 18.43 it/sec, feas=True, obj=-2.3]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 4.049459554601202 is still above the tolerance 1e-06.
        INFO - 16:15:07:     12%|█▏        | 6/50 [00:00<00:02, 18.08 it/sec, feas=True, obj=-2.3]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 4.047628340682822 is still above the tolerance 1e-06.
        INFO - 16:15:07:     14%|█▍        | 7/50 [00:00<00:02, 18.84 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: None
        INFO - 16:15:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.29594684467103
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_1 = [ 8.78874751e-12 -3.10914124e-02 -4.62278390e-02 -5.51787254e-02
        INFO - 16:15:07:  -6.10914124e-02 -1.79620642e-02 -2.22037936e-01]
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | x_1[0] |     0.1     | 0.1000000000000226 |     0.4     | float |
        INFO - 16:15:07:          | x_1[1] |     0.75    | 1.056981380602929  |     1.25    | float |
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: *** End StructureScenario execution (time: 0:00:00.375813) ***
        INFO - 16:15:07: *** Start PropulsionScenario execution ***
        INFO - 16:15:07: PropulsionScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:07:    with respect to x_3
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_3(x_3) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | x_3  |     0.1     | 0.1617815480818507 |      1      | float |
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:01, 40.10 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: 8
        INFO - 16:15:07:       Message: Positive directional derivative for linesearch
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.29594684467106
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_3 = [-8.89276758e-01 -1.10723242e-01  2.22044605e-16 -1.78171474e-01]
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | x_3  |     0.1     | 0.1617815480818507 |      1      | float |
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: *** End PropulsionScenario execution (time: 0:00:00.028633) ***
        INFO - 16:15:07: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:07: AerodynamicsScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:07:    with respect to x_2
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_2(x_2) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:00, 68.88 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: 8
        INFO - 16:15:07:       Message: Positive directional derivative for linesearch
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.29594684467106
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_2 = -0.06170254624569993
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07: *** End AerodynamicsScenario execution (time: 0:00:00.017796) ***
        INFO - 16:15:07: *** Start StructureScenario execution ***
        INFO - 16:15:07: StructureScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:07:    with respect to x_1
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_1(x_1) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | x_1[0] |     0.1     | 0.1000000000000226 |     0.4     | float |
        INFO - 16:15:07:       | x_1[1] |     0.75    | 1.056981380602929  |     1.25    | float |
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:00, 69.32 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:07:      4%|▍         | 2/50 [00:00<00:01, 36.59 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:07:      6%|▌         | 3/50 [00:00<00:01, 40.83 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: None
        INFO - 16:15:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.29594684467106
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_1 = [ 8.78874751e-12 -3.10914124e-02 -4.62278390e-02 -5.51787254e-02
        INFO - 16:15:07:  -6.10914124e-02 -1.79620642e-02 -2.22037936e-01]
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | x_1[0] |     0.1     | 0.1000000000000226 |     0.4     | float |
        INFO - 16:15:07:          | x_1[1] |     0.75    | 1.056981380602929  |     1.25    | float |
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: *** End StructureScenario execution (time: 0:00:00.078197) ***
        INFO - 16:15:07:     43%|████▎     | 43/100 [00:41<00:54,  1.05 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:07: *** Start PropulsionScenario execution ***
        INFO - 16:15:07: PropulsionScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:07:    with respect to x_3
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_3(x_3) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | x_3  |     0.1     | 0.1617815480818507 |      1      | float |
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2340288975493783 is still above the tolerance 1e-06.
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:02, 22.33 it/sec, feas=True, obj=-2.22]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2235379988673092 is still above the tolerance 1e-06.
        INFO - 16:15:07:      4%|▍         | 2/50 [00:00<00:02, 19.05 it/sec, feas=True, obj=-2.22]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.22380697517456277 is still above the tolerance 1e-06.
        INFO - 16:15:07:      6%|▌         | 3/50 [00:00<00:02, 18.32 it/sec, feas=True, obj=-2.22]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2238069946711775 is still above the tolerance 1e-06.
        INFO - 16:15:07:      8%|▊         | 4/50 [00:00<00:02, 19.70 it/sec, feas=True, obj=-2.22]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: None
        INFO - 16:15:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.223858704707777
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_3 = [-8.67210206e-01 -1.32789794e-01 -2.22044605e-16 -1.76580573e-01]
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | x_3  |     0.1     | 0.1635795710372852 |      1      | float |
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: *** End PropulsionScenario execution (time: 0:00:00.207214) ***
        INFO - 16:15:07: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:07: AerodynamicsScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:07:    with respect to x_2
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_2(x_2) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:01, 48.95 it/sec, feas=True, obj=-2.22]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: 8
        INFO - 16:15:07:       Message: Positive directional derivative for linesearch
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.2238587047077556
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_2 = -0.06714099221267755
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07: *** End AerodynamicsScenario execution (time: 0:00:00.023746) ***
        INFO - 16:15:07: *** Start StructureScenario execution ***
        INFO - 16:15:07: StructureScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:07:    with respect to x_1
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_1(x_1) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | x_1[0] |     0.1     | 0.1000000000000226 |     0.4     | float |
        INFO - 16:15:07:       | x_1[1] |     0.75    | 1.056981380602929  |     1.25    | float |
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:01, 46.01 it/sec, feas=False, obj=-2.22]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 206.50044723511758 is still above the tolerance 1e-06.
        INFO - 16:15:07:      4%|▍         | 2/50 [00:00<00:01, 24.82 it/sec, feas=True, obj=-2.19]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 129.19257909164492 is still above the tolerance 1e-06.
        INFO - 16:15:07:      6%|▌         | 3/50 [00:00<00:02, 21.42 it/sec, feas=True, obj=-2.19]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 128.3867175250675 is still above the tolerance 1e-06.
        INFO - 16:15:07:      8%|▊         | 4/50 [00:00<00:02, 20.06 it/sec, feas=True, obj=-2.19]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 128.38854794728712 is still above the tolerance 1e-06.
        INFO - 16:15:07:     10%|█         | 5/50 [00:00<00:02, 19.29 it/sec, feas=True, obj=-2.19]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 128.3885482129686 is still above the tolerance 1e-06.
        INFO - 16:15:07:     12%|█▏        | 6/50 [00:00<00:02, 18.83 it/sec, feas=True, obj=-2.19]
     WARNING - 16:15:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 128.3885482129686 is still above the tolerance 1e-06.
        INFO - 16:15:07:     14%|█▍        | 7/50 [00:00<00:02, 19.35 it/sec, feas=True, obj=-2.19]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: None
        INFO - 16:15:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.1901398821226974
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_1 = [ 4.44089210e-15 -3.32949150e-02 -4.87067794e-02 -5.75585082e-02
        INFO - 16:15:07:  -6.32949150e-02 -3.88915767e-03 -2.36110842e-01]
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
        INFO - 16:15:07:          | x_1[1] |     0.75    | 1.116642140743978  |     1.25    | float |
        INFO - 16:15:07:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: *** End StructureScenario execution (time: 0:00:00.366275) ***
        INFO - 16:15:07: *** Start PropulsionScenario execution ***
        INFO - 16:15:07: PropulsionScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:07:    with respect to x_3
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_3(x_3) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | x_3  |     0.1     | 0.1635795710372852 |      1      | float |
        INFO - 16:15:07:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:01, 34.04 it/sec, feas=True, obj=-2.19]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: 8
        INFO - 16:15:07:       Message: Positive directional derivative for linesearch
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.190139882121861
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_3 = [-8.65567609e-01 -1.34432391e-01 -2.22044605e-16 -1.76580573e-01]
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:          | x_3  |     0.1     | 0.1635795710372852 |      1      | float |
        INFO - 16:15:07:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: *** End PropulsionScenario execution (time: 0:00:00.033160) ***
        INFO - 16:15:07: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:07: AerodynamicsScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:07:    with respect to x_2
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_2(x_2) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:07:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:00, 70.83 it/sec, feas=True, obj=-2.19]
        INFO - 16:15:07: Optimization result:
        INFO - 16:15:07:    Optimizer info:
        INFO - 16:15:07:       Status: 8
        INFO - 16:15:07:       Message: Positive directional derivative for linesearch
        INFO - 16:15:07:    Solution:
        INFO - 16:15:07:       The solution is feasible.
        INFO - 16:15:07:       Objective: -2.190139882121861
        INFO - 16:15:07:       Standardized constraints:
        INFO - 16:15:07:          g_2 = -0.06714099221267755
        INFO - 16:15:07:       Design space:
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:07:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:07: *** End AerodynamicsScenario execution (time: 0:00:00.017488) ***
        INFO - 16:15:07: *** Start StructureScenario execution ***
        INFO - 16:15:07: StructureScenario
        INFO - 16:15:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:07:    MDO formulation: MDF
        INFO - 16:15:07: Optimization problem:
        INFO - 16:15:07:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:07:    with respect to x_1
        INFO - 16:15:07:    under the inequality constraints
        INFO - 16:15:07:       g_1(x_1) <= 0
        INFO - 16:15:07:    over the design space:
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07:       | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
        INFO - 16:15:07:       | x_1[1] |     0.75    | 1.116642140743978  |     1.25    | float |
        INFO - 16:15:07:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:07: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:07:      2%|▏         | 1/50 [00:00<00:00, 67.66 it/sec, feas=True, obj=-2.19]
        INFO - 16:15:07:      4%|▍         | 2/50 [00:00<00:00, 81.16 it/sec, feas=True, obj=-2.19]
        INFO - 16:15:08:      6%|▌         | 3/50 [00:00<00:00, 56.39 it/sec, feas=True, obj=-2.19]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: None
        INFO - 16:15:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.190139882121863
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_1 = [ 3.99680289e-15 -3.32949150e-02 -4.87067794e-02 -5.75585082e-02
        INFO - 16:15:08:  -6.32949150e-02 -3.88915767e-03 -2.36110842e-01]
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 16:15:08:          | x_1[1] |     0.75    | 1.116642140743979  |     1.25    | float |
        INFO - 16:15:08:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08: *** End StructureScenario execution (time: 0:00:00.058058) ***
        INFO - 16:15:08:     44%|████▍     | 44/100 [00:41<00:53,  1.05 it/sec, feas=True, obj=-2.19]
        INFO - 16:15:08: *** Start PropulsionScenario execution ***
        INFO - 16:15:08: PropulsionScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:08:    with respect to x_3
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_3(x_3) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | x_3  |     0.1     | 0.1635795710372852 |      1      | float |
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2.5998737035357062 is still above the tolerance 1e-06.
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:02, 22.19 it/sec, feas=False, obj=-2.26]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2.533700263798765 is still above the tolerance 1e-06.
        INFO - 16:15:08:      4%|▍         | 2/50 [00:00<00:02, 23.75 it/sec, feas=True, obj=-2.26]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2.593417667007594 is still above the tolerance 1e-06.
        INFO - 16:15:08:      6%|▌         | 3/50 [00:00<00:02, 20.91 it/sec, feas=False, obj=-2.26]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2.5338347417344402 is still above the tolerance 1e-06.
        INFO - 16:15:08:      8%|▊         | 4/50 [00:00<00:02, 19.66 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: 8
        INFO - 16:15:08:       Message: Positive directional derivative for linesearch
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.2558473455649515
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_3 = [-8.84844136e-01 -1.15155864e-01 -3.10862447e-15 -1.77406375e-01]
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:          | x_3  |     0.1     | 0.1626425641133327 |      1      | float |
        INFO - 16:15:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08: *** End PropulsionScenario execution (time: 0:00:00.207732) ***
        INFO - 16:15:08: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:08: AerodynamicsScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:08:    with respect to x_2
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_2(x_2) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:00, 51.49 it/sec, feas=True, obj=-2.26]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: 8
        INFO - 16:15:08:       Message: Positive directional derivative for linesearch
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.255847345565168
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_2 = -0.06165153587506378
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08: *** End AerodynamicsScenario execution (time: 0:00:00.023024) ***
        INFO - 16:15:08: *** Start StructureScenario execution ***
        INFO - 16:15:08: StructureScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:08:    with respect to x_1
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_1(x_1) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 16:15:08:       | x_1[1] |     0.75    | 1.116642140743979  |     1.25    | float |
        INFO - 16:15:08:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:01, 40.01 it/sec, feas=False, obj=-2.26]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2.313192150714337 is still above the tolerance 1e-06.
        INFO - 16:15:08:      4%|▍         | 2/50 [00:00<00:02, 23.62 it/sec, feas=True, obj=-2.29]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.6410296462393128 is still above the tolerance 1e-06.
        INFO - 16:15:08:      6%|▌         | 3/50 [00:00<00:02, 20.77 it/sec, feas=True, obj=-2.29]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.6318714525042608 is still above the tolerance 1e-06.
        INFO - 16:15:08:      8%|▊         | 4/50 [00:00<00:02, 19.54 it/sec, feas=True, obj=-2.29]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.6300402344091414 is still above the tolerance 1e-06.
        INFO - 16:15:08:     10%|█         | 5/50 [00:00<00:02, 18.88 it/sec, feas=True, obj=-2.29]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: 8
        INFO - 16:15:08:       Message: Positive directional derivative for linesearch
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.292744487390089
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_1 = [ 6.66133815e-15 -3.07724899e-02 -4.58690512e-02 -5.48342891e-02
        INFO - 16:15:08:  -6.07724899e-02 -1.85193586e-02 -2.21480641e-01]
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:08:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:08:          | x_1[1] |     0.75    | 1.052263603052367 |     1.25    | float |
        INFO - 16:15:08:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08: *** End StructureScenario execution (time: 0:00:00.269110) ***
        INFO - 16:15:08: *** Start PropulsionScenario execution ***
        INFO - 16:15:08: PropulsionScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:08:    with respect to x_3
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_3(x_3) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | x_3  |     0.1     | 0.1626425641133327 |      1      | float |
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:01, 44.47 it/sec, feas=True, obj=-2.29]
        INFO - 16:15:08:      4%|▍         | 2/50 [00:00<00:00, 61.58 it/sec, feas=True, obj=-2.29]
        INFO - 16:15:08:      6%|▌         | 3/50 [00:00<00:00, 73.63 it/sec, feas=True, obj=-2.29]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: None
        INFO - 16:15:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.292744487390103
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_3 = [-8.86426474e-01 -1.13573526e-01 -3.10862447e-15 -1.77406375e-01]
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:          | x_3  |     0.1     | 0.1626425641133327 |      1      | float |
        INFO - 16:15:08:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08: *** End PropulsionScenario execution (time: 0:00:00.044956) ***
        INFO - 16:15:08: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:08: AerodynamicsScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:08:    with respect to x_2
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_2(x_2) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:00, 53.77 it/sec, feas=True, obj=-2.29]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: 8
        INFO - 16:15:08:       Message: Positive directional derivative for linesearch
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.292744487390103
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_2 = -0.06165153587506378
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08: *** End AerodynamicsScenario execution (time: 0:00:00.021848) ***
        INFO - 16:15:08: *** Start StructureScenario execution ***
        INFO - 16:15:08: StructureScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:08:    with respect to x_1
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_1(x_1) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:08:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:08:       | x_1[1] |     0.75    | 1.052263603052367 |     1.25    | float |
        INFO - 16:15:08:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:00, 69.91 it/sec, feas=True, obj=-2.29]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: 8
        INFO - 16:15:08:       Message: Positive directional derivative for linesearch
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.292744487390103
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_1 = [ 6.66133815e-15 -3.07724899e-02 -4.58690512e-02 -5.48342891e-02
        INFO - 16:15:08:  -6.07724899e-02 -1.85193586e-02 -2.21480641e-01]
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:08:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:08:          | x_1[1] |     0.75    | 1.052263603052367 |     1.25    | float |
        INFO - 16:15:08:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08: *** End StructureScenario execution (time: 0:00:00.018190) ***
        INFO - 16:15:08:     45%|████▌     | 45/100 [00:42<00:51,  1.06 it/sec, feas=True, obj=-2.29]
        INFO - 16:15:08: *** Start PropulsionScenario execution ***
        INFO - 16:15:08: PropulsionScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:08:    with respect to x_3
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_3(x_3) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08:       | x_3  |     0.1     | 0.1626425641133327 |      1      | float |
        INFO - 16:15:08:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.1474112690353637 is still above the tolerance 1e-06.
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:02, 22.21 it/sec, feas=True, obj=-2.25]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.14714232737377222 is still above the tolerance 1e-06.
        INFO - 16:15:08:      4%|▍         | 2/50 [00:00<00:02, 19.32 it/sec, feas=True, obj=-2.25]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: 8
        INFO - 16:15:08:       Message: Positive directional derivative for linesearch
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.247130772591686
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_3 = [-8.65889237e-01 -1.34110763e-01  1.55431223e-15 -1.77388942e-01]
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:08:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:          | x_3  |     0.1     | 0.162740602815198 |      1      | float |
        INFO - 16:15:08:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08: *** End PropulsionScenario execution (time: 0:00:00.107146) ***
        INFO - 16:15:08: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:08: AerodynamicsScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:08:    with respect to x_2
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_2(x_2) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:08:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:00, 51.33 it/sec, feas=True, obj=-2.25]
        INFO - 16:15:08: Optimization result:
        INFO - 16:15:08:    Optimizer info:
        INFO - 16:15:08:       Status: 8
        INFO - 16:15:08:       Message: Positive directional derivative for linesearch
        INFO - 16:15:08:    Solution:
        INFO - 16:15:08:       The solution is feasible.
        INFO - 16:15:08:       Objective: -2.2471307725916727
        INFO - 16:15:08:       Standardized constraints:
        INFO - 16:15:08:          g_2 = -0.06703905278936007
        INFO - 16:15:08:       Design space:
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:08:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:08: *** End AerodynamicsScenario execution (time: 0:00:00.022735) ***
        INFO - 16:15:08: *** Start StructureScenario execution ***
        INFO - 16:15:08: StructureScenario
        INFO - 16:15:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:08:    MDO formulation: MDF
        INFO - 16:15:08: Optimization problem:
        INFO - 16:15:08:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:08:    with respect to x_1
        INFO - 16:15:08:    under the inequality constraints
        INFO - 16:15:08:       g_1(x_1) <= 0
        INFO - 16:15:08:    over the design space:
        INFO - 16:15:08:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:08:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:08:       | x_1[1] |     0.75    | 1.052263603052367 |     1.25    | float |
        INFO - 16:15:08:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:08: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:08:      2%|▏         | 1/50 [00:00<00:01, 46.74 it/sec, feas=False, obj=-2.25]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 277.39803282978744 is still above the tolerance 1e-06.
        INFO - 16:15:08:      4%|▍         | 2/50 [00:00<00:01, 24.09 it/sec, feas=True, obj=-2.2]
     WARNING - 16:15:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 158.42523602782921 is still above the tolerance 1e-06.
        INFO - 16:15:08:      6%|▌         | 3/50 [00:00<00:02, 20.60 it/sec, feas=True, obj=-2.21]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 156.96918907315475 is still above the tolerance 1e-06.
        INFO - 16:15:09:      8%|▊         | 4/50 [00:00<00:02, 19.35 it/sec, feas=True, obj=-2.21]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 156.96919029996846 is still above the tolerance 1e-06.
        INFO - 16:15:09:     10%|█         | 5/50 [00:00<00:02, 18.68 it/sec, feas=True, obj=-2.21]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 156.96735758782984 is still above the tolerance 1e-06.
        INFO - 16:15:09:     12%|█▏        | 6/50 [00:00<00:02, 18.22 it/sec, feas=True, obj=-2.21]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: 8
        INFO - 16:15:09:       Message: Positive directional derivative for linesearch
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.2091939676512733
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_1 = [ 0.         -0.03340025 -0.04882528 -0.05767227 -0.06340025 -0.00395124
        INFO - 16:15:09:  -0.23604876]
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:09:          | x_1[1] |     0.75    | 1.118286274893817 |     1.25    | float |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: *** End StructureScenario execution (time: 0:00:00.333366) ***
        INFO - 16:15:09: *** Start PropulsionScenario execution ***
        INFO - 16:15:09: PropulsionScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:09:    with respect to x_3
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_3(x_3) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | x_3  |     0.1     | 0.162740602815198 |      1      | float |
        INFO - 16:15:09:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:01, 32.94 it/sec, feas=True, obj=-2.21]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: 8
        INFO - 16:15:09:       Message: Positive directional derivative for linesearch
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.2091939676502426
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_3 = [-8.64083310e-01 -1.35916690e-01  1.55431223e-15 -1.77388942e-01]
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | x_3  |     0.1     | 0.162740602815198 |      1      | float |
        INFO - 16:15:09:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: *** End PropulsionScenario execution (time: 0:00:00.034003) ***
        INFO - 16:15:09: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:09: AerodynamicsScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:09:    with respect to x_2
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_2(x_2) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:00, 73.54 it/sec, feas=True, obj=-2.21]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: 8
        INFO - 16:15:09:       Message: Positive directional derivative for linesearch
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.2091939676502426
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_2 = -0.06703905278936007
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09: *** End AerodynamicsScenario execution (time: 0:00:00.016935) ***
        INFO - 16:15:09: *** Start StructureScenario execution ***
        INFO - 16:15:09: StructureScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:09:    with respect to x_1
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_1(x_1) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:09:       | x_1[1] |     0.75    | 1.118286274893817 |     1.25    | float |
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:00, 63.63 it/sec, feas=True, obj=-2.21]
        INFO - 16:15:09:      4%|▍         | 2/50 [00:00<00:00, 106.06 it/sec, feas=True, obj=-2.21]
        INFO - 16:15:09:      6%|▌         | 3/50 [00:00<00:00, 139.65 it/sec, feas=True, obj=-2.21]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: None
        INFO - 16:15:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.2091939676502426
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_1 = [ 0.         -0.03340025 -0.04882528 -0.05767227 -0.06340025 -0.00395124
        INFO - 16:15:09:  -0.23604876]
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:09:          | x_1[1] |     0.75    | 1.118286274893817 |     1.25    | float |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: *** End StructureScenario execution (time: 0:00:00.025541) ***
        INFO - 16:15:09:     46%|████▌     | 46/100 [00:43<00:50,  1.07 it/sec, feas=True, obj=-2.21]
        INFO - 16:15:09: *** Start PropulsionScenario execution ***
        INFO - 16:15:09: PropulsionScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:09:    with respect to x_3
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_3(x_3) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | x_3  |     0.1     | 0.162740602815198 |      1      | float |
        INFO - 16:15:09:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.6368581070467312 is still above the tolerance 1e-06.
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:02, 22.58 it/sec, feas=True, obj=-2.3]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.6398171471988356 is still above the tolerance 1e-06.
        INFO - 16:15:09:      4%|▍         | 2/50 [00:00<00:02, 19.50 it/sec, feas=True, obj=-2.3]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.6399515252295642 is still above the tolerance 1e-06.
        INFO - 16:15:09:      6%|▌         | 3/50 [00:00<00:02, 21.25 it/sec, feas=True, obj=-2.3]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.639817127171653 is still above the tolerance 1e-06.
        INFO - 16:15:09:      8%|▊         | 4/50 [00:00<00:02, 22.16 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: None
        INFO - 16:15:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.2983666785142542
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_3 = [-8.72304132e-01 -1.27695868e-01 -3.33066907e-15 -1.77278925e-01]
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09:          | x_3  |     0.1     | 0.1627866612758301 |      1      | float |
        INFO - 16:15:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09: *** End PropulsionScenario execution (time: 0:00:00.184696) ***
        INFO - 16:15:09: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:09: AerodynamicsScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:09:    with respect to x_2
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_2(x_2) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:01, 48.44 it/sec, feas=True, obj=-2.3]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: 8
        INFO - 16:15:09:       Message: Positive directional derivative for linesearch
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.298366678514399
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_2 = -0.05641863189540963
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09: *** End AerodynamicsScenario execution (time: 0:00:00.024251) ***
        INFO - 16:15:09: *** Start StructureScenario execution ***
        INFO - 16:15:09: StructureScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:09:    with respect to x_1
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_1(x_1) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:09:       | x_1[1] |     0.75    | 1.118286274893817 |     1.25    | float |
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:01, 42.76 it/sec, feas=False, obj=-2.3]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6282062893615256 is still above the tolerance 1e-06.
        INFO - 16:15:09:      4%|▍         | 2/50 [00:00<00:01, 24.26 it/sec, feas=True, obj=-2.35]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.26739938019500337 is still above the tolerance 1e-06.
        INFO - 16:15:09:      6%|▌         | 3/50 [00:00<00:02, 21.29 it/sec, feas=True, obj=-2.35]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2600744982552716 is still above the tolerance 1e-06.
        INFO - 16:15:09:      8%|▊         | 4/50 [00:00<00:02, 19.99 it/sec, feas=True, obj=-2.36]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.26007362916719756 is still above the tolerance 1e-06.
        INFO - 16:15:09:     10%|█         | 5/50 [00:00<00:02, 19.27 it/sec, feas=True, obj=-2.36]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2600734906166524 is still above the tolerance 1e-06.
        INFO - 16:15:09:     12%|█▏        | 6/50 [00:00<00:02, 18.78 it/sec, feas=True, obj=-2.36]
     WARNING - 16:15:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2600734906166524 is still above the tolerance 1e-06.
        INFO - 16:15:09:     14%|█▍        | 7/50 [00:00<00:02, 19.50 it/sec, feas=True, obj=-2.36]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: None
        INFO - 16:15:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.355138183029129
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_1 = [ 0.         -0.0304556  -0.04551255 -0.05449205 -0.0604556  -0.02897302
        INFO - 16:15:09:  -0.21102698]
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:09:          | x_1[1] |     0.75    | 1.025541193924102 |     1.25    | float |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: *** End StructureScenario execution (time: 0:00:00.363372) ***
        INFO - 16:15:09: *** Start PropulsionScenario execution ***
        INFO - 16:15:09: PropulsionScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:09:    with respect to x_3
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_3(x_3) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09:       | x_3  |     0.1     | 0.1627866612758301 |      1      | float |
        INFO - 16:15:09:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:00, 50.30 it/sec, feas=True, obj=-2.36]
        INFO - 16:15:09:      4%|▍         | 2/50 [00:00<00:01, 41.63 it/sec, feas=True, obj=-2.36]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: 8
        INFO - 16:15:09:       Message: Positive directional derivative for linesearch
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.3551381830291316
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_3 = [-8.74417772e-01 -1.25582228e-01  4.44089210e-16 -1.77278925e-01]
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09:          | x_3  |     0.1     | 0.1627866612758307 |      1      | float |
        INFO - 16:15:09:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:09: *** End PropulsionScenario execution (time: 0:00:00.051875) ***
        INFO - 16:15:09: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:09: AerodynamicsScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:09:    with respect to x_2
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_2(x_2) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:09:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:00, 73.70 it/sec, feas=True, obj=-2.36]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: 8
        INFO - 16:15:09:       Message: Positive directional derivative for linesearch
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.3551381830291316
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_2 = -0.05641863189540963
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:09:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:09: *** End AerodynamicsScenario execution (time: 0:00:00.016584) ***
        INFO - 16:15:09: *** Start StructureScenario execution ***
        INFO - 16:15:09: StructureScenario
        INFO - 16:15:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:09:    MDO formulation: MDF
        INFO - 16:15:09: Optimization problem:
        INFO - 16:15:09:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:09:    with respect to x_1
        INFO - 16:15:09:    under the inequality constraints
        INFO - 16:15:09:       g_1(x_1) <= 0
        INFO - 16:15:09:    over the design space:
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:09:       | x_1[1] |     0.75    | 1.025541193924102 |     1.25    | float |
        INFO - 16:15:09:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:09:      2%|▏         | 1/50 [00:00<00:00, 65.25 it/sec, feas=True, obj=-2.36]
        INFO - 16:15:09: Optimization result:
        INFO - 16:15:09:    Optimizer info:
        INFO - 16:15:09:       Status: 8
        INFO - 16:15:09:       Message: Positive directional derivative for linesearch
        INFO - 16:15:09:    Solution:
        INFO - 16:15:09:       The solution is feasible.
        INFO - 16:15:09:       Objective: -2.3551381830291316
        INFO - 16:15:09:       Standardized constraints:
        INFO - 16:15:09:          g_1 = [ 0.         -0.0304556  -0.04551255 -0.05449205 -0.0604556  -0.02897302
        INFO - 16:15:09:  -0.21102698]
        INFO - 16:15:09:       Design space:
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:09:          | x_1[1] |     0.75    | 1.025541193924102 |     1.25    | float |
        INFO - 16:15:09:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:09: *** End StructureScenario execution (time: 0:00:00.019258) ***
        INFO - 16:15:10:     47%|████▋     | 47/100 [00:43<00:49,  1.07 it/sec, feas=True, obj=-2.36]
        INFO - 16:15:10: *** Start PropulsionScenario execution ***
        INFO - 16:15:10: PropulsionScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:10:    with respect to x_3
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_3(x_3) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | x_3  |     0.1     | 0.1627866612758307 |      1      | float |
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0020174797399825878 is still above the tolerance 1e-06.
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:02, 22.47 it/sec, feas=False, obj=-2.45]
     WARNING - 16:15:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0020174884963861978 is still above the tolerance 1e-06.
        INFO - 16:15:10:      4%|▍         | 2/50 [00:00<00:02, 23.76 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0020174797399825878 is still above the tolerance 1e-06.
        INFO - 16:15:10:      6%|▌         | 3/50 [00:00<00:02, 21.11 it/sec, feas=False, obj=-2.45]
     WARNING - 16:15:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.002017514765368611 is still above the tolerance 1e-06.
        INFO - 16:15:10:      8%|▊         | 4/50 [00:00<00:02, 19.86 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.001882981090650415 is still above the tolerance 1e-06.
        INFO - 16:15:10:     10%|█         | 5/50 [00:00<00:02, 20.79 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018830186178015284 is still above the tolerance 1e-06.
        INFO - 16:15:10:     12%|█▏        | 6/50 [00:00<00:02, 21.46 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: None
        INFO - 16:15:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.4515544923873374
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_3 = [-0.88306561 -0.11693439  0.         -0.17759036]
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | x_3  |     0.1     | 0.1624348894796103 |      1      | float |
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: *** End PropulsionScenario execution (time: 0:00:00.283840) ***
        INFO - 16:15:10: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:10: AerodynamicsScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:10:    with respect to x_2
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_2(x_2) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:00, 49.68 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: 8
        INFO - 16:15:10:       Message: Positive directional derivative for linesearch
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.4515544923873382
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_2 = -0.04566575945406404
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10: *** End AerodynamicsScenario execution (time: 0:00:00.023341) ***
        INFO - 16:15:10: *** Start StructureScenario execution ***
        INFO - 16:15:10: StructureScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:10:    with respect to x_1
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_1(x_1) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:10:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:10:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:10:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:10:       | x_1[1] |     0.75    | 1.025541193924102 |     1.25    | float |
        INFO - 16:15:10:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:00, 62.99 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:10:      4%|▍         | 2/50 [00:00<00:01, 28.68 it/sec, feas=True, obj=-2.52]
        INFO - 16:15:10:      6%|▌         | 3/50 [00:00<00:01, 24.52 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10:      8%|▊         | 4/50 [00:00<00:02, 22.85 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10:     10%|█         | 5/50 [00:00<00:02, 22.03 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10:     12%|█▏        | 6/50 [00:00<00:02, 21.45 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10:     14%|█▍        | 7/50 [00:00<00:01, 22.40 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: None
        INFO - 16:15:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.539332184092882
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_1 = [ 4.34234870e-11 -2.51157845e-02 -3.95052576e-02 -4.87250473e-02
        INFO - 16:15:10:  -5.51157845e-02 -5.48215793e-02 -1.85178421e-01]
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | x_1[0] |     0.1     | 0.100000000000192  |     0.4     | float |
        INFO - 16:15:10:          | x_1[1] |     0.75    | 0.9180082524923504 |     1.25    | float |
        INFO - 16:15:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: *** End StructureScenario execution (time: 0:00:00.317217) ***
        INFO - 16:15:10: *** Start PropulsionScenario execution ***
        INFO - 16:15:10: PropulsionScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:10:    with respect to x_3
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_3(x_3) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | x_3  |     0.1     | 0.1624348894796103 |      1      | float |
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:00, 60.50 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: 8
        INFO - 16:15:10:       Message: Positive directional derivative for linesearch
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.539332184092882
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_3 = [-0.8843634  -0.1156366   0.         -0.17759036]
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | x_3  |     0.1     | 0.1624348894796103 |      1      | float |
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: *** End PropulsionScenario execution (time: 0:00:00.020197) ***
        INFO - 16:15:10: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:10: AerodynamicsScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:10:    with respect to x_2
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_2(x_2) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:00, 71.82 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: 8
        INFO - 16:15:10:       Message: Positive directional derivative for linesearch
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.539332184092882
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_2 = -0.04566575945406404
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10: *** End AerodynamicsScenario execution (time: 0:00:00.017348) ***
        INFO - 16:15:10: *** Start StructureScenario execution ***
        INFO - 16:15:10: StructureScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:10:    with respect to x_1
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_1(x_1) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | x_1[0] |     0.1     | 0.100000000000192  |     0.4     | float |
        INFO - 16:15:10:       | x_1[1] |     0.75    | 0.9180082524923504 |     1.25    | float |
        INFO - 16:15:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:00, 66.77 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10:      4%|▍         | 2/50 [00:00<00:01, 38.25 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10:      6%|▌         | 3/50 [00:00<00:01, 43.92 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: None
        INFO - 16:15:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.539332184092882
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_1 = [ 4.34234870e-11 -2.51157845e-02 -3.95052576e-02 -4.87250473e-02
        INFO - 16:15:10:  -5.51157845e-02 -5.48215793e-02 -1.85178421e-01]
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | x_1[0] |     0.1     | 0.100000000000192  |     0.4     | float |
        INFO - 16:15:10:          | x_1[1] |     0.75    | 0.9180082524923504 |     1.25    | float |
        INFO - 16:15:10:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: *** End StructureScenario execution (time: 0:00:00.072827) ***
        INFO - 16:15:10:     48%|████▊     | 48/100 [00:44<00:48,  1.08 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:10: *** Start PropulsionScenario execution ***
        INFO - 16:15:10: PropulsionScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:10:    with respect to x_3
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_3(x_3) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | x_3  |     0.1     | 0.1624348894796103 |      1      | float |
        INFO - 16:15:10:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:01, 26.94 it/sec, feas=True, obj=-2.39]
        INFO - 16:15:10:      4%|▍         | 2/50 [00:00<00:02, 22.22 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: 8
        INFO - 16:15:10:       Message: Positive directional derivative for linesearch
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.395844259157887
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_3 = [-8.74796847e-01 -1.25203153e-01  1.99840144e-15 -1.78165914e-01]
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:          | x_3  |     0.1     | 0.1648154397005053 |      1      | float |
        INFO - 16:15:10:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: *** End PropulsionScenario execution (time: 0:00:00.093807) ***
        INFO - 16:15:10: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:10: AerodynamicsScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:10:    with respect to x_2
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_2(x_2) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:10:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:00, 67.27 it/sec, feas=True, obj=-2.4]
        INFO - 16:15:10: Optimization result:
        INFO - 16:15:10:    Optimizer info:
        INFO - 16:15:10:       Status: 8
        INFO - 16:15:10:       Message: Positive directional derivative for linesearch
        INFO - 16:15:10:    Solution:
        INFO - 16:15:10:       The solution is feasible.
        INFO - 16:15:10:       Objective: -2.395844259157887
        INFO - 16:15:10:       Standardized constraints:
        INFO - 16:15:10:          g_2 = -0.055909289108989735
        INFO - 16:15:10:       Design space:
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:10:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:10: *** End AerodynamicsScenario execution (time: 0:00:00.018084) ***
        INFO - 16:15:10: *** Start StructureScenario execution ***
        INFO - 16:15:10: StructureScenario
        INFO - 16:15:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:10:    MDO formulation: MDF
        INFO - 16:15:10: Optimization problem:
        INFO - 16:15:10:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:10:    with respect to x_1
        INFO - 16:15:10:    under the inequality constraints
        INFO - 16:15:10:       g_1(x_1) <= 0
        INFO - 16:15:10:    over the design space:
        INFO - 16:15:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10:       | x_1[0] |     0.1     | 0.100000000000192  |     0.4     | float |
        INFO - 16:15:10:       | x_1[1] |     0.75    | 0.9180082524923504 |     1.25    | float |
        INFO - 16:15:10:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:10: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:10:      2%|▏         | 1/50 [00:00<00:00, 63.23 it/sec, feas=False, obj=-2.4]
     WARNING - 16:15:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.661185179026815 is still above the tolerance 1e-06.
        INFO - 16:15:11:      4%|▍         | 2/50 [00:00<00:01, 26.02 it/sec, feas=True, obj=-2.29]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.27472552509526765 is still above the tolerance 1e-06.
        INFO - 16:15:11:      6%|▌         | 3/50 [00:00<00:02, 21.72 it/sec, feas=True, obj=-2.31]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.2014668433026402 is still above the tolerance 1e-06.
        INFO - 16:15:11:      8%|▊         | 4/50 [00:00<00:02, 20.14 it/sec, feas=True, obj=-2.31]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.205128786374854 is still above the tolerance 1e-06.
        INFO - 16:15:11:     10%|█         | 5/50 [00:00<00:02, 19.23 it/sec, feas=True, obj=-2.31]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.20146648559252053 is still above the tolerance 1e-06.
        INFO - 16:15:11:     12%|█▏        | 6/50 [00:00<00:02, 18.71 it/sec, feas=True, obj=-2.31]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.20146560757407364 is still above the tolerance 1e-06.
        INFO - 16:15:11:     14%|█▍        | 7/50 [00:00<00:02, 19.47 it/sec, feas=True, obj=-2.31]
        INFO - 16:15:11: Optimization result:
        INFO - 16:15:11:    Optimizer info:
        INFO - 16:15:11:       Status: None
        INFO - 16:15:11:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:11:    Solution:
        INFO - 16:15:11:       The solution is feasible.
        INFO - 16:15:11:       Objective: -2.312880497596235
        INFO - 16:15:11:       Standardized constraints:
        INFO - 16:15:11:          g_1 = [ 2.83311152e-11 -3.04318808e-02 -4.54858660e-02 -5.44664313e-02
        INFO - 16:15:11:  -6.04318809e-02 -2.99804160e-02 -2.10019584e-01]
        INFO - 16:15:11:       Design space:
        INFO - 16:15:11:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | x_1[0] |     0.1     | 0.1000000000000134 |     0.4     | float |
        INFO - 16:15:11:          | x_1[1] |     0.75    | 1.023146589967971  |     1.25    | float |
        INFO - 16:15:11:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: *** End StructureScenario execution (time: 0:00:00.363943) ***
        INFO - 16:15:11: *** Start PropulsionScenario execution ***
        INFO - 16:15:11: PropulsionScenario
        INFO - 16:15:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:11:    MDO formulation: MDF
        INFO - 16:15:11: Optimization problem:
        INFO - 16:15:11:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:11:    with respect to x_3
        INFO - 16:15:11:    under the inequality constraints
        INFO - 16:15:11:       g_3(x_3) <= 0
        INFO - 16:15:11:    over the design space:
        INFO - 16:15:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | x_3  |     0.1     | 0.1648154397005053 |      1      | float |
        INFO - 16:15:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:11:      2%|▏         | 1/50 [00:00<00:01, 40.43 it/sec, feas=True, obj=-2.31]
        INFO - 16:15:11: Optimization result:
        INFO - 16:15:11:    Optimizer info:
        INFO - 16:15:11:       Status: 8
        INFO - 16:15:11:       Message: Positive directional derivative for linesearch
        INFO - 16:15:11:    Solution:
        INFO - 16:15:11:       The solution is feasible.
        INFO - 16:15:11:       Objective: -2.312880497596235
        INFO - 16:15:11:       Standardized constraints:
        INFO - 16:15:11:          g_3 = [-8.73500574e-01 -1.26499426e-01  1.99840144e-15 -1.78165914e-01]
        INFO - 16:15:11:       Design space:
        INFO - 16:15:11:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | x_3  |     0.1     | 0.1648154397005053 |      1      | float |
        INFO - 16:15:11:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: *** End PropulsionScenario execution (time: 0:00:00.028463) ***
        INFO - 16:15:11: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:11: AerodynamicsScenario
        INFO - 16:15:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:11:    MDO formulation: MDF
        INFO - 16:15:11: Optimization problem:
        INFO - 16:15:11:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:11:    with respect to x_2
        INFO - 16:15:11:    under the inequality constraints
        INFO - 16:15:11:       g_2(x_2) <= 0
        INFO - 16:15:11:    over the design space:
        INFO - 16:15:11:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:11:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:11:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:11: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:11:      2%|▏         | 1/50 [00:00<00:00, 73.60 it/sec, feas=True, obj=-2.31]
        INFO - 16:15:11: Optimization result:
        INFO - 16:15:11:    Optimizer info:
        INFO - 16:15:11:       Status: 8
        INFO - 16:15:11:       Message: Positive directional derivative for linesearch
        INFO - 16:15:11:    Solution:
        INFO - 16:15:11:       The solution is feasible.
        INFO - 16:15:11:       Objective: -2.312880497596235
        INFO - 16:15:11:       Standardized constraints:
        INFO - 16:15:11:          g_2 = -0.055909289108989735
        INFO - 16:15:11:       Design space:
        INFO - 16:15:11:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:11:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:11:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:11: *** End AerodynamicsScenario execution (time: 0:00:00.016872) ***
        INFO - 16:15:11: *** Start StructureScenario execution ***
        INFO - 16:15:11: StructureScenario
        INFO - 16:15:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:11:    MDO formulation: MDF
        INFO - 16:15:11: Optimization problem:
        INFO - 16:15:11:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:11:    with respect to x_1
        INFO - 16:15:11:    under the inequality constraints
        INFO - 16:15:11:       g_1(x_1) <= 0
        INFO - 16:15:11:    over the design space:
        INFO - 16:15:11:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | x_1[0] |     0.1     | 0.1000000000000134 |     0.4     | float |
        INFO - 16:15:11:       | x_1[1] |     0.75    | 1.023146589967971  |     1.25    | float |
        INFO - 16:15:11:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:11:      2%|▏         | 1/50 [00:00<00:00, 70.77 it/sec, feas=True, obj=-2.31]
        INFO - 16:15:11:      4%|▍         | 2/50 [00:00<00:01, 37.72 it/sec, feas=True, obj=-2.31]
        INFO - 16:15:11:      6%|▌         | 3/50 [00:00<00:01, 32.54 it/sec, feas=True, obj=-2.31]
        INFO - 16:15:11: Optimization result:
        INFO - 16:15:11:    Optimizer info:
        INFO - 16:15:11:       Status: None
        INFO - 16:15:11:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:11:    Solution:
        INFO - 16:15:11:       The solution is feasible.
        INFO - 16:15:11:       Objective: -2.312880497596235
        INFO - 16:15:11:       Standardized constraints:
        INFO - 16:15:11:          g_1 = [ 2.83311152e-11 -3.04318808e-02 -4.54858660e-02 -5.44664313e-02
        INFO - 16:15:11:  -6.04318809e-02 -2.99804160e-02 -2.10019584e-01]
        INFO - 16:15:11:       Design space:
        INFO - 16:15:11:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | x_1[0] |     0.1     | 0.1000000000000134 |     0.4     | float |
        INFO - 16:15:11:          | x_1[1] |     0.75    | 1.023146589967971  |     1.25    | float |
        INFO - 16:15:11:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: *** End StructureScenario execution (time: 0:00:00.096496) ***
        INFO - 16:15:11:     49%|████▉     | 49/100 [00:45<00:47,  1.08 it/sec, feas=True, obj=-2.31]
        INFO - 16:15:11: *** Start PropulsionScenario execution ***
        INFO - 16:15:11: PropulsionScenario
        INFO - 16:15:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:11:    MDO formulation: MDF
        INFO - 16:15:11: Optimization problem:
        INFO - 16:15:11:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:11:    with respect to x_3
        INFO - 16:15:11:    under the inequality constraints
        INFO - 16:15:11:       g_3(x_3) <= 0
        INFO - 16:15:11:    over the design space:
        INFO - 16:15:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | x_3  |     0.1     | 0.1648154397005053 |      1      | float |
        INFO - 16:15:11:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0016139837919860699 is still above the tolerance 1e-06.
        INFO - 16:15:11:      2%|▏         | 1/50 [00:00<00:02, 22.85 it/sec, feas=False, obj=-2.44]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0013449996278913157 is still above the tolerance 1e-06.
        INFO - 16:15:11:      4%|▍         | 2/50 [00:00<00:01, 24.39 it/sec, feas=True, obj=-2.44]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0016139837919860699 is still above the tolerance 1e-06.
        INFO - 16:15:11:      6%|▌         | 3/50 [00:00<00:02, 21.59 it/sec, feas=False, obj=-2.44]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0013449996278913157 is still above the tolerance 1e-06.
        INFO - 16:15:11:      8%|▊         | 4/50 [00:00<00:02, 20.24 it/sec, feas=True, obj=-2.44]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0013449996278913157 is still above the tolerance 1e-06.
        INFO - 16:15:11:     10%|█         | 5/50 [00:00<00:02, 21.18 it/sec, feas=True, obj=-2.44]
     WARNING - 16:15:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0013449996278913157 is still above the tolerance 1e-06.
        INFO - 16:15:11:     12%|█▏        | 6/50 [00:00<00:02, 21.83 it/sec, feas=True, obj=-2.44]
        INFO - 16:15:11: Optimization result:
        INFO - 16:15:11:    Optimizer info:
        INFO - 16:15:11:       Status: None
        INFO - 16:15:11:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:11:    Solution:
        INFO - 16:15:11:       The solution is feasible.
        INFO - 16:15:11:       Objective: -2.4425265675025525
        INFO - 16:15:11:       Standardized constraints:
        INFO - 16:15:11:          g_3 = [-0.87763767 -0.12236233  0.         -0.17680646]
        INFO - 16:15:11:       Design space:
        INFO - 16:15:11:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:          | x_3  |     0.1     | 0.1633224821587981 |      1      | float |
        INFO - 16:15:11:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: *** End PropulsionScenario execution (time: 0:00:00.279014) ***
        INFO - 16:15:11: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:11: AerodynamicsScenario
        INFO - 16:15:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:11:    MDO formulation: MDF
        INFO - 16:15:11: Optimization problem:
        INFO - 16:15:11:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:11:    with respect to x_2
        INFO - 16:15:11:    under the inequality constraints
        INFO - 16:15:11:       g_2(x_2) <= 0
        INFO - 16:15:11:    over the design space:
        INFO - 16:15:11:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:11:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:11:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:11: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:11:      2%|▏         | 1/50 [00:00<00:00, 53.28 it/sec, feas=True, obj=-2.44]
        INFO - 16:15:11: Optimization result:
        INFO - 16:15:11:    Optimizer info:
        INFO - 16:15:11:       Status: 8
        INFO - 16:15:11:       Message: Positive directional derivative for linesearch
        INFO - 16:15:11:    Solution:
        INFO - 16:15:11:       The solution is feasible.
        INFO - 16:15:11:       Objective: -2.442526567502553
        INFO - 16:15:11:       Standardized constraints:
        INFO - 16:15:11:          g_2 = -0.0439905252398185
        INFO - 16:15:11:       Design space:
        INFO - 16:15:11:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:11:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:11:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:11:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:11: *** End AerodynamicsScenario execution (time: 0:00:00.022010) ***
        INFO - 16:15:11: *** Start StructureScenario execution ***
        INFO - 16:15:11: StructureScenario
        INFO - 16:15:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:11:    MDO formulation: MDF
        INFO - 16:15:11: Optimization problem:
        INFO - 16:15:11:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:11:    with respect to x_1
        INFO - 16:15:11:    under the inequality constraints
        INFO - 16:15:11:       g_1(x_1) <= 0
        INFO - 16:15:11:    over the design space:
        INFO - 16:15:11:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:11:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11:       | x_1[0] |     0.1     | 0.1000000000000134 |     0.4     | float |
        INFO - 16:15:11:       | x_1[1] |     0.75    | 1.023146589967971  |     1.25    | float |
        INFO - 16:15:11:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:11: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:11:      2%|▏         | 1/50 [00:00<00:00, 66.60 it/sec, feas=True, obj=-2.44]
        INFO - 16:15:11:      4%|▍         | 2/50 [00:00<00:01, 29.58 it/sec, feas=True, obj=-2.51]
        INFO - 16:15:11:      6%|▌         | 3/50 [00:00<00:01, 25.68 it/sec, feas=True, obj=-2.53]
        INFO - 16:15:11:      8%|▊         | 4/50 [00:00<00:01, 24.00 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12:     10%|█         | 5/50 [00:00<00:01, 23.09 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12:     12%|█▏        | 6/50 [00:00<00:01, 22.53 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12:     14%|█▍        | 7/50 [00:00<00:01, 22.10 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12: Optimization result:
        INFO - 16:15:12:    Optimizer info:
        INFO - 16:15:12:       Status: None
        INFO - 16:15:12:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:12:    Solution:
        INFO - 16:15:12:       The solution is feasible.
        INFO - 16:15:12:       Objective: -2.5352344279911
        INFO - 16:15:12:       Standardized constraints:
        INFO - 16:15:12:          g_1 = [ 0.         -0.02510028 -0.03948782 -0.04870831 -0.05510028 -0.05775733
        INFO - 16:15:12:  -0.18224267]
        INFO - 16:15:12:       Design space:
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:12:          | x_1[1] |     0.75    | 0.9111823311264796 |     1.25    | float |
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: *** End StructureScenario execution (time: 0:00:00.321186) ***
        INFO - 16:15:12: *** Start PropulsionScenario execution ***
        INFO - 16:15:12: PropulsionScenario
        INFO - 16:15:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:12:    MDO formulation: MDF
        INFO - 16:15:12: Optimization problem:
        INFO - 16:15:12:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:12:    with respect to x_3
        INFO - 16:15:12:    under the inequality constraints
        INFO - 16:15:12:       g_3(x_3) <= 0
        INFO - 16:15:12:    over the design space:
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | x_3  |     0.1     | 0.1633224821587981 |      1      | float |
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:12:      2%|▏         | 1/50 [00:00<00:00, 72.88 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12:      4%|▍         | 2/50 [00:00<00:00, 48.78 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12:      6%|▌         | 3/50 [00:00<00:00, 62.92 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12: Optimization result:
        INFO - 16:15:12:    Optimizer info:
        INFO - 16:15:12:       Status: None
        INFO - 16:15:12:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:12:    Solution:
        INFO - 16:15:12:       The solution is feasible.
        INFO - 16:15:12:       Objective: -2.5352344279911034
        INFO - 16:15:12:       Standardized constraints:
        INFO - 16:15:12:          g_3 = [-8.78961850e-01 -1.21038150e-01  7.32747196e-15 -1.76806460e-01]
        INFO - 16:15:12:       Design space:
        INFO - 16:15:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | x_3  |     0.1     | 0.1633224821587993 |      1      | float |
        INFO - 16:15:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: *** End PropulsionScenario execution (time: 0:00:00.051849) ***
        INFO - 16:15:12: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:12: AerodynamicsScenario
        INFO - 16:15:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:12:    MDO formulation: MDF
        INFO - 16:15:12: Optimization problem:
        INFO - 16:15:12:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:12:    with respect to x_2
        INFO - 16:15:12:    under the inequality constraints
        INFO - 16:15:12:       g_2(x_2) <= 0
        INFO - 16:15:12:    over the design space:
        INFO - 16:15:12:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:12:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:12:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:12: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:12:      2%|▏         | 1/50 [00:00<00:00, 54.57 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12: Optimization result:
        INFO - 16:15:12:    Optimizer info:
        INFO - 16:15:12:       Status: 8
        INFO - 16:15:12:       Message: Positive directional derivative for linesearch
        INFO - 16:15:12:    Solution:
        INFO - 16:15:12:       The solution is feasible.
        INFO - 16:15:12:       Objective: -2.5352344279911034
        INFO - 16:15:12:       Standardized constraints:
        INFO - 16:15:12:          g_2 = -0.0439905252398185
        INFO - 16:15:12:       Design space:
        INFO - 16:15:12:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:12:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:12:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:12: *** End AerodynamicsScenario execution (time: 0:00:00.021702) ***
        INFO - 16:15:12: *** Start StructureScenario execution ***
        INFO - 16:15:12: StructureScenario
        INFO - 16:15:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:12:    MDO formulation: MDF
        INFO - 16:15:12: Optimization problem:
        INFO - 16:15:12:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:12:    with respect to x_1
        INFO - 16:15:12:    under the inequality constraints
        INFO - 16:15:12:       g_1(x_1) <= 0
        INFO - 16:15:12:    over the design space:
        INFO - 16:15:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:12:       | x_1[1] |     0.75    | 0.9111823311264796 |     1.25    | float |
        INFO - 16:15:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:12:      2%|▏         | 1/50 [00:00<00:00, 71.19 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12:      4%|▍         | 2/50 [00:00<00:00, 89.85 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12: Optimization result:
        INFO - 16:15:12:    Optimizer info:
        INFO - 16:15:12:       Status: 8
        INFO - 16:15:12:       Message: Positive directional derivative for linesearch
        INFO - 16:15:12:    Solution:
        INFO - 16:15:12:       The solution is feasible.
        INFO - 16:15:12:       Objective: -2.5352344279911034
        INFO - 16:15:12:       Standardized constraints:
        INFO - 16:15:12:          g_1 = [ 0.         -0.02510028 -0.03948782 -0.04870831 -0.05510028 -0.05775733
        INFO - 16:15:12:  -0.18224267]
        INFO - 16:15:12:       Design space:
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:12:          | x_1[1] |     0.75    | 0.9111823311264796 |     1.25    | float |
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: *** End StructureScenario execution (time: 0:00:00.025888) ***
        INFO - 16:15:12:     50%|█████     | 50/100 [00:46<00:46,  1.09 it/sec, feas=True, obj=-2.54]
        INFO - 16:15:12: *** Start PropulsionScenario execution ***
        INFO - 16:15:12: PropulsionScenario
        INFO - 16:15:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:12:    MDO formulation: MDF
        INFO - 16:15:12: Optimization problem:
        INFO - 16:15:12:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:12:    with respect to x_3
        INFO - 16:15:12:    under the inequality constraints
        INFO - 16:15:12:       g_3(x_3) <= 0
        INFO - 16:15:12:    over the design space:
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | x_3  |     0.1     | 0.1633224821587993 |      1      | float |
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:12:      2%|▏         | 1/50 [00:00<00:01, 26.73 it/sec, feas=False, obj=-2.52]
        INFO - 16:15:12:      4%|▍         | 2/50 [00:00<00:01, 29.15 it/sec, feas=True, obj=-2.52]
        INFO - 16:15:12:      6%|▌         | 3/50 [00:00<00:01, 25.37 it/sec, feas=False, obj=-2.52]
        INFO - 16:15:12:      8%|▊         | 4/50 [00:00<00:01, 23.75 it/sec, feas=True, obj=-2.52]
        INFO - 16:15:12:     10%|█         | 5/50 [00:00<00:01, 22.83 it/sec, feas=True, obj=-2.52]
        INFO - 16:15:12: Optimization result:
        INFO - 16:15:12:    Optimizer info:
        INFO - 16:15:12:       Status: 8
        INFO - 16:15:12:       Message: Positive directional derivative for linesearch
        INFO - 16:15:12:    Solution:
        INFO - 16:15:12:       The solution is feasible.
        INFO - 16:15:12:       Objective: -2.5203667589142875
        INFO - 16:15:12:       Standardized constraints:
        INFO - 16:15:12:          g_3 = [-8.80441464e-01 -1.19558536e-01  1.35447209e-14 -1.78723396e-01]
        INFO - 16:15:12:       Design space:
        INFO - 16:15:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | x_3  |     0.1     | 0.1611647583308524 |      1      | float |
        INFO - 16:15:12:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: *** End PropulsionScenario execution (time: 0:00:00.222953) ***
        INFO - 16:15:12: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:12: AerodynamicsScenario
        INFO - 16:15:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:12:    MDO formulation: MDF
        INFO - 16:15:12: Optimization problem:
        INFO - 16:15:12:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:12:    with respect to x_2
        INFO - 16:15:12:    under the inequality constraints
        INFO - 16:15:12:       g_2(x_2) <= 0
        INFO - 16:15:12:    over the design space:
        INFO - 16:15:12:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:12:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:12:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:12: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:12:      2%|▏         | 1/50 [00:00<00:00, 51.82 it/sec, feas=True, obj=-2.52]
        INFO - 16:15:12: Optimization result:
        INFO - 16:15:12:    Optimizer info:
        INFO - 16:15:12:       Status: 8
        INFO - 16:15:12:       Message: Positive directional derivative for linesearch
        INFO - 16:15:12:    Solution:
        INFO - 16:15:12:       The solution is feasible.
        INFO - 16:15:12:       Objective: -2.520366758914288
        INFO - 16:15:12:       Standardized constraints:
        INFO - 16:15:12:          g_2 = -0.053964996799976905
        INFO - 16:15:12:       Design space:
        INFO - 16:15:12:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:12:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:12:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:12:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:12: *** End AerodynamicsScenario execution (time: 0:00:00.022831) ***
        INFO - 16:15:12: *** Start StructureScenario execution ***
        INFO - 16:15:12: StructureScenario
        INFO - 16:15:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:12:    MDO formulation: MDF
        INFO - 16:15:12: Optimization problem:
        INFO - 16:15:12:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:12:    with respect to x_1
        INFO - 16:15:12:    under the inequality constraints
        INFO - 16:15:12:       g_1(x_1) <= 0
        INFO - 16:15:12:    over the design space:
        INFO - 16:15:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:12:       | x_1[1] |     0.75    | 0.9111823311264796 |     1.25    | float |
        INFO - 16:15:12:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:12:      2%|▏         | 1/50 [00:00<00:00, 54.29 it/sec, feas=False, obj=-2.52]
     WARNING - 16:15:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.23076935214021366 is still above the tolerance 1e-06.
        INFO - 16:15:12:      4%|▍         | 2/50 [00:00<00:01, 25.38 it/sec, feas=True, obj=-2.42]
     WARNING - 16:15:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.014651963775692556 is still above the tolerance 1e-06.
        INFO - 16:15:12:      6%|▌         | 3/50 [00:00<00:02, 21.57 it/sec, feas=True, obj=-2.44]
     WARNING - 16:15:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.01099016514696801 is still above the tolerance 1e-06.
        INFO - 16:15:12:      8%|▊         | 4/50 [00:00<00:02, 19.96 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.010988972831769415 is still above the tolerance 1e-06.
        INFO - 16:15:12:     10%|█         | 5/50 [00:00<00:02, 19.16 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.010989270922692494 is still above the tolerance 1e-06.
        INFO - 16:15:12:     12%|█▏        | 6/50 [00:00<00:02, 18.67 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.010988972831769415 is still above the tolerance 1e-06.
        INFO - 16:15:12:     14%|█▍        | 7/50 [00:00<00:02, 18.28 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:12: Optimization result:
        INFO - 16:15:12:    Optimizer info:
        INFO - 16:15:12:       Status: None
        INFO - 16:15:12:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:12:    Solution:
        INFO - 16:15:12:       The solution is feasible.
        INFO - 16:15:12:       Objective: -2.4456885920887874
        INFO - 16:15:12:       Standardized constraints:
        INFO - 16:15:12:          g_1 = [ 2.09432471e-12 -2.91188180e-02 -4.40086703e-02 -5.30483235e-02
        INFO - 16:15:12:  -5.91188180e-02 -3.52068792e-02 -2.04793121e-01]
        INFO - 16:15:12:       Design space:
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:12:          | x_1[1] |     0.75    | 0.9973752665665435 |     1.25    | float |
        INFO - 16:15:12:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: *** End StructureScenario execution (time: 0:00:00.387192) ***
     WARNING - 16:15:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.010989270922692494 is still above the tolerance 1e-06.
        INFO - 16:15:12: *** Start PropulsionScenario execution ***
        INFO - 16:15:12: PropulsionScenario
        INFO - 16:15:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:12:    MDO formulation: MDF
        INFO - 16:15:12: Optimization problem:
        INFO - 16:15:12:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:12:    with respect to x_3
        INFO - 16:15:12:    under the inequality constraints
        INFO - 16:15:12:       g_3(x_3) <= 0
        INFO - 16:15:12:    over the design space:
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12:       | x_3  |     0.1     | 0.1611647583308524 |      1      | float |
        INFO - 16:15:12:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:12: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:12:      2%|▏         | 1/50 [00:00<00:00, 55.33 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:12:      4%|▍         | 2/50 [00:00<00:01, 41.59 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:13:      6%|▌         | 3/50 [00:00<00:00, 52.57 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: None
        INFO - 16:15:13:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.4456885920888065
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_3 = [-8.79462616e-01 -1.20537384e-01  8.97060204e-14 -1.78723396e-01]
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | x_3  |     0.1     | 0.1611647583308647 |      1      | float |
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: *** End PropulsionScenario execution (time: 0:00:00.061699) ***
        INFO - 16:15:13: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:13: AerodynamicsScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:13:    with respect to x_2
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_2(x_2) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:00, 59.71 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.4456885920888065
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_2 = -0.053964996799976905
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13: *** End AerodynamicsScenario execution (time: 0:00:00.020305) ***
        INFO - 16:15:13: *** Start StructureScenario execution ***
        INFO - 16:15:13: StructureScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:13:    with respect to x_1
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_1(x_1) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:13:       | x_1[1] |     0.75    | 0.9973752665665435 |     1.25    | float |
        INFO - 16:15:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:00, 68.01 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.4456885920888065
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_1 = [ 2.09432471e-12 -2.91188180e-02 -4.40086703e-02 -5.30483235e-02
        INFO - 16:15:13:  -5.91188180e-02 -3.52068792e-02 -2.04793121e-01]
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:13:          | x_1[1] |     0.75    | 0.9973752665665435 |     1.25    | float |
        INFO - 16:15:13:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: *** End StructureScenario execution (time: 0:00:00.018368) ***
        INFO - 16:15:13:     51%|█████     | 51/100 [00:46<00:44,  1.09 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:13: *** Start PropulsionScenario execution ***
        INFO - 16:15:13: PropulsionScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:13:    with respect to x_3
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_3(x_3) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | x_3  |     0.1     | 0.1611647583308647 |      1      | float |
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:02, 22.10 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 16:15:13:      4%|▍         | 2/50 [00:00<00:02, 18.77 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 16:15:13:      6%|▌         | 3/50 [00:00<00:02, 20.45 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 16:15:13:      8%|▊         | 4/50 [00:00<00:02, 21.33 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.3448394538673405
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_3 = [-8.73200425e-01 -1.26799575e-01 -1.33226763e-15 -1.77285501e-01]
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | x_3  |     0.1     | 0.1635409614362893 |      1      | float |
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: *** End PropulsionScenario execution (time: 0:00:00.191355) ***
        INFO - 16:15:13: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:13: AerodynamicsScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:13:    with respect to x_2
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_2(x_2) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:00, 52.00 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.3448394538673405
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_2 = -0.05542614109643473
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13: *** End AerodynamicsScenario execution (time: 0:00:00.022695) ***
        INFO - 16:15:13: *** Start StructureScenario execution ***
        INFO - 16:15:13: StructureScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:13:    with respect to x_1
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_1(x_1) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:13:       | x_1[1] |     0.75    | 0.9973752665665435 |     1.25    | float |
        INFO - 16:15:13:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:00, 64.30 it/sec, feas=False, obj=-2.34]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.15384638617278024 is still above the tolerance 1e-06.
        INFO - 16:15:13:      4%|▍         | 2/50 [00:00<00:01, 26.39 it/sec, feas=True, obj=-2.32]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.11538523676894312 is still above the tolerance 1e-06.
        INFO - 16:15:13:      6%|▌         | 3/50 [00:00<00:02, 22.06 it/sec, feas=True, obj=-2.32]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.11538469736251847 is still above the tolerance 1e-06.
        INFO - 16:15:13:      8%|▊         | 4/50 [00:00<00:02, 20.35 it/sec, feas=True, obj=-2.32]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.11721626913227103 is still above the tolerance 1e-06.
        INFO - 16:15:13:     10%|█         | 5/50 [00:00<00:02, 19.41 it/sec, feas=True, obj=-2.32]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.11721598966923971 is still above the tolerance 1e-06.
        INFO - 16:15:13:     12%|█▏        | 6/50 [00:00<00:02, 18.86 it/sec, feas=True, obj=-2.32]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.3228887512293364
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_1 = [ 0.         -0.03092634 -0.04604214 -0.05500045 -0.06092634 -0.03038812
        INFO - 16:15:13:  -0.20961188]
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:13:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:13:          | x_1[1] |     0.75    | 1.028783278979316 |     1.25    | float |
        INFO - 16:15:13:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13: *** End StructureScenario execution (time: 0:00:00.321997) ***
        INFO - 16:15:13: *** Start PropulsionScenario execution ***
        INFO - 16:15:13: PropulsionScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:13:    with respect to x_3
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_3(x_3) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | x_3  |     0.1     | 0.1635409614362893 |      1      | float |
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:00, 55.54 it/sec, feas=True, obj=-2.32]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.322888751229337
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_3 = [-8.72689814e-01 -1.27310186e-01 -1.33226763e-15 -1.77285501e-01]
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:          | x_3  |     0.1     | 0.1635409614362893 |      1      | float |
        INFO - 16:15:13:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: *** End PropulsionScenario execution (time: 0:00:00.021499) ***
        INFO - 16:15:13: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:13: AerodynamicsScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:13:    with respect to x_2
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_2(x_2) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:13:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:00, 73.76 it/sec, feas=True, obj=-2.32]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.322888751229337
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_2 = -0.05542614109643473
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:13:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:13: *** End AerodynamicsScenario execution (time: 0:00:00.016957) ***
        INFO - 16:15:13: *** Start StructureScenario execution ***
        INFO - 16:15:13: StructureScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:13:    with respect to x_1
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_1(x_1) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:13:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:13:       | x_1[1] |     0.75    | 1.028783278979316 |     1.25    | float |
        INFO - 16:15:13:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:00, 69.70 it/sec, feas=True, obj=-2.32]
        INFO - 16:15:13: Optimization result:
        INFO - 16:15:13:    Optimizer info:
        INFO - 16:15:13:       Status: 8
        INFO - 16:15:13:       Message: Positive directional derivative for linesearch
        INFO - 16:15:13:    Solution:
        INFO - 16:15:13:       The solution is feasible.
        INFO - 16:15:13:       Objective: -2.322888751229337
        INFO - 16:15:13:       Standardized constraints:
        INFO - 16:15:13:          g_1 = [ 0.         -0.03092634 -0.04604214 -0.05500045 -0.06092634 -0.03038812
        INFO - 16:15:13:  -0.20961188]
        INFO - 16:15:13:       Design space:
        INFO - 16:15:13:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:13:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:13:          | x_1[1] |     0.75    | 1.028783278979316 |     1.25    | float |
        INFO - 16:15:13:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:13: *** End StructureScenario execution (time: 0:00:00.017982) ***
        INFO - 16:15:13:     52%|█████▏    | 52/100 [00:47<00:43,  1.10 it/sec, feas=True, obj=-2.32]
        INFO - 16:15:13: *** Start PropulsionScenario execution ***
        INFO - 16:15:13: PropulsionScenario
        INFO - 16:15:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:13:    MDO formulation: MDF
        INFO - 16:15:13: Optimization problem:
        INFO - 16:15:13:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:13:    with respect to x_3
        INFO - 16:15:13:    under the inequality constraints
        INFO - 16:15:13:       g_3(x_3) <= 0
        INFO - 16:15:13:    over the design space:
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13:       | x_3  |     0.1     | 0.1635409614362893 |      1      | float |
        INFO - 16:15:13:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:13: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0008069918959930349 is still above the tolerance 1e-06.
        INFO - 16:15:13:      2%|▏         | 1/50 [00:00<00:02, 22.09 it/sec, feas=False, obj=-2.45]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009414905453252075 is still above the tolerance 1e-06.
        INFO - 16:15:13:      4%|▍         | 2/50 [00:00<00:02, 23.50 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 16:15:13:      6%|▌         | 3/50 [00:00<00:02, 20.80 it/sec, feas=False, obj=-2.45]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0008073420769150247 is still above the tolerance 1e-06.
        INFO - 16:15:13:      8%|▊         | 4/50 [00:00<00:02, 19.58 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0008073420769150247 is still above the tolerance 1e-06.
        INFO - 16:15:13:     10%|█         | 5/50 [00:00<00:02, 20.36 it/sec, feas=True, obj=-2.45]
     WARNING - 16:15:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.000807079455468039 is still above the tolerance 1e-06.
        INFO - 16:15:14:     12%|█▏        | 6/50 [00:00<00:02, 19.63 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: 8
        INFO - 16:15:14:       Message: Positive directional derivative for linesearch
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.4453170796172357
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_3 = [-8.64807039e-01 -1.35192961e-01  3.55271368e-15 -1.77191428e-01]
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | x_3  |     0.1     | 0.1628856951752791 |      1      | float |
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: *** End PropulsionScenario execution (time: 0:00:00.309341) ***
        INFO - 16:15:14: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:14: AerodynamicsScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:14:    with respect to x_2
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_2(x_2) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:00, 57.05 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: 8
        INFO - 16:15:14:       Message: Positive directional derivative for linesearch
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.445317079617234
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_2 = -0.049264430699456185
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14: *** End AerodynamicsScenario execution (time: 0:00:00.020848) ***
        INFO - 16:15:14: *** Start StructureScenario execution ***
        INFO - 16:15:14: StructureScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:14:    with respect to x_1
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_1(x_1) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:14:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:14:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:14:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:14:       | x_1[1] |     0.75    | 1.028783278979316 |     1.25    | float |
        INFO - 16:15:14:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:00, 64.77 it/sec, feas=True, obj=-2.45]
        INFO - 16:15:14:      4%|▍         | 2/50 [00:00<00:01, 27.36 it/sec, feas=True, obj=-2.49]
        INFO - 16:15:14:      6%|▌         | 3/50 [00:00<00:02, 22.80 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14:      8%|▊         | 4/50 [00:00<00:02, 21.09 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14:     10%|█         | 5/50 [00:00<00:02, 20.13 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14:     12%|█▏        | 6/50 [00:00<00:02, 20.97 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14:     14%|█▍        | 7/50 [00:00<00:01, 21.52 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: None
        INFO - 16:15:14:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.4979780798539375
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_1 = [ 5.12923037e-14 -2.77739319e-02 -4.24956734e-02 -5.15958465e-02
        INFO - 16:15:14:  -5.77739319e-02 -4.54072209e-02 -1.94592779e-01]
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:14:          | x_1[1] |     0.75    | 0.9617119876665623 |     1.25    | float |
        INFO - 16:15:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: *** End StructureScenario execution (time: 0:00:00.329701) ***
        INFO - 16:15:14: *** Start PropulsionScenario execution ***
        INFO - 16:15:14: PropulsionScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:14:    with respect to x_3
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_3(x_3) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | x_3  |     0.1     | 0.1628856951752791 |      1      | float |
        INFO - 16:15:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:01, 41.23 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: 8
        INFO - 16:15:14:       Message: Positive directional derivative for linesearch
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.4979780798539375
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_3 = [-8.65754874e-01 -1.34245126e-01  3.55271368e-15 -1.77191428e-01]
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | x_3  |     0.1     | 0.1628856951752791 |      1      | float |
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: *** End PropulsionScenario execution (time: 0:00:00.027830) ***
        INFO - 16:15:14: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:14: AerodynamicsScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:14:    with respect to x_2
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_2(x_2) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:00, 70.44 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: 8
        INFO - 16:15:14:       Message: Positive directional derivative for linesearch
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.4979780798539375
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_2 = -0.049264430699456185
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14: *** End AerodynamicsScenario execution (time: 0:00:00.017452) ***
        INFO - 16:15:14: *** Start StructureScenario execution ***
        INFO - 16:15:14: StructureScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:14:    with respect to x_1
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_1(x_1) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:14:       | x_1[1] |     0.75    | 0.9617119876665623 |     1.25    | float |
        INFO - 16:15:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:00, 67.12 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: 8
        INFO - 16:15:14:       Message: Positive directional derivative for linesearch
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.4979780798539375
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_1 = [ 5.12923037e-14 -2.77739319e-02 -4.24956734e-02 -5.15958465e-02
        INFO - 16:15:14:  -5.77739319e-02 -4.54072209e-02 -1.94592779e-01]
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:14:          | x_1[1] |     0.75    | 0.9617119876665623 |     1.25    | float |
        INFO - 16:15:14:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: *** End StructureScenario execution (time: 0:00:00.018725) ***
        INFO - 16:15:14:     53%|█████▎    | 53/100 [00:48<00:42,  1.10 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:14: *** Start PropulsionScenario execution ***
        INFO - 16:15:14: PropulsionScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:14:    with respect to x_3
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_3(x_3) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | x_3  |     0.1     | 0.1628856951752791 |      1      | float |
        INFO - 16:15:14:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:02, 23.05 it/sec, feas=False, obj=-2.39]
        INFO - 16:15:14:      4%|▍         | 2/50 [00:00<00:01, 24.86 it/sec, feas=True, obj=-2.39]
        INFO - 16:15:14:      6%|▌         | 3/50 [00:00<00:02, 20.97 it/sec, feas=False, obj=-2.39]
        INFO - 16:15:14:      8%|▊         | 4/50 [00:00<00:02, 19.81 it/sec, feas=True, obj=-2.39]
        INFO - 16:15:14:     10%|█         | 5/50 [00:00<00:02, 19.40 it/sec, feas=True, obj=-2.39]
        INFO - 16:15:14:     12%|█▏        | 6/50 [00:00<00:02, 20.39 it/sec, feas=True, obj=-2.39]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: None
        INFO - 16:15:14:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.3912332537444194
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_3 = [-8.72352042e-01 -1.27647958e-01  6.21724894e-15 -1.77278913e-01]
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:          | x_3  |     0.1     | 0.1628512360996862 |      1      | float |
        INFO - 16:15:14:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: *** End PropulsionScenario execution (time: 0:00:00.298640) ***
        INFO - 16:15:14: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:14: AerodynamicsScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:14:    with respect to x_2
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_2(x_2) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:14:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:00, 51.64 it/sec, feas=True, obj=-2.39]
        INFO - 16:15:14: Optimization result:
        INFO - 16:15:14:    Optimizer info:
        INFO - 16:15:14:       Status: 8
        INFO - 16:15:14:       Message: Positive directional derivative for linesearch
        INFO - 16:15:14:    Solution:
        INFO - 16:15:14:       The solution is feasible.
        INFO - 16:15:14:       Objective: -2.3912332537444194
        INFO - 16:15:14:       Standardized constraints:
        INFO - 16:15:14:          g_2 = -0.05641879728818611
        INFO - 16:15:14:       Design space:
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:14:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:14: *** End AerodynamicsScenario execution (time: 0:00:00.022618) ***
        INFO - 16:15:14: *** Start StructureScenario execution ***
        INFO - 16:15:14: StructureScenario
        INFO - 16:15:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:14:    MDO formulation: MDF
        INFO - 16:15:14: Optimization problem:
        INFO - 16:15:14:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:14:    with respect to x_1
        INFO - 16:15:14:    under the inequality constraints
        INFO - 16:15:14:       g_1(x_1) <= 0
        INFO - 16:15:14:    over the design space:
        INFO - 16:15:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:14:       | x_1[1] |     0.75    | 0.9617119876665623 |     1.25    | float |
        INFO - 16:15:14:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:14: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:14:      2%|▏         | 1/50 [00:00<00:00, 62.38 it/sec, feas=False, obj=-2.39]
     WARNING - 16:15:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.39743784727360576 is still above the tolerance 1e-06.
        INFO - 16:15:14:      4%|▍         | 2/50 [00:00<00:01, 25.96 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.1318682950109534 is still above the tolerance 1e-06.
        INFO - 16:15:15:      6%|▌         | 3/50 [00:00<00:02, 21.81 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.13003711057752126 is still above the tolerance 1e-06.
        INFO - 16:15:15:      8%|▊         | 4/50 [00:00<00:02, 20.13 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.12820562842072025 is still above the tolerance 1e-06.
        INFO - 16:15:15:     10%|█         | 5/50 [00:00<00:02, 19.15 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.1300374380593723 is still above the tolerance 1e-06.
        INFO - 16:15:15:     12%|█▏        | 6/50 [00:00<00:02, 18.51 it/sec, feas=True, obj=-2.34]
     WARNING - 16:15:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.1300374380593723 is still above the tolerance 1e-06.
        INFO - 16:15:15:     14%|█▍        | 7/50 [00:00<00:02, 19.19 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: None
        INFO - 16:15:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.3440220154584037
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_1 = [ 0.         -0.03045518 -0.04551207 -0.05449159 -0.06045518 -0.0289732
        INFO - 16:15:15:  -0.2110268 ]
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:15:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:15:          | x_1[1] |     0.75    | 1.025535701920618 |     1.25    | float |
        INFO - 16:15:15:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15: *** End StructureScenario execution (time: 0:00:00.369249) ***
        INFO - 16:15:15: *** Start PropulsionScenario execution ***
        INFO - 16:15:15: PropulsionScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:15:    with respect to x_3
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_3(x_3) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | x_3  |     0.1     | 0.1628512360996862 |      1      | float |
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:01, 48.57 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: 8
        INFO - 16:15:15:       Message: Positive directional derivative for linesearch
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.3440220154584033
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_3 = [-8.71428095e-01 -1.28571905e-01  6.21724894e-15 -1.77278913e-01]
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | x_3  |     0.1     | 0.1628512360996862 |      1      | float |
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: *** End PropulsionScenario execution (time: 0:00:00.024258) ***
        INFO - 16:15:15: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:15: AerodynamicsScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:15:    with respect to x_2
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_2(x_2) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:00, 73.15 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: 8
        INFO - 16:15:15:       Message: Positive directional derivative for linesearch
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.3440220154584033
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_2 = -0.05641879728818611
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15: *** End AerodynamicsScenario execution (time: 0:00:00.017011) ***
        INFO - 16:15:15: *** Start StructureScenario execution ***
        INFO - 16:15:15: StructureScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:15:    with respect to x_1
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_1(x_1) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:15:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:15:       | x_1[1] |     0.75    | 1.025535701920618 |     1.25    | float |
        INFO - 16:15:15:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:00, 68.43 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:15:      4%|▍         | 2/50 [00:00<00:00, 114.69 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:15:      6%|▌         | 3/50 [00:00<00:00, 141.07 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: None
        INFO - 16:15:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.3440220154584033
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_1 = [ 0.         -0.03045518 -0.04551207 -0.05449159 -0.06045518 -0.0289732
        INFO - 16:15:15:  -0.2110268 ]
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:15:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:15:          | x_1[1] |     0.75    | 1.025535701920618 |     1.25    | float |
        INFO - 16:15:15:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15: *** End StructureScenario execution (time: 0:00:00.025402) ***
        INFO - 16:15:15:     54%|█████▍    | 54/100 [00:49<00:41,  1.10 it/sec, feas=True, obj=-2.34]
        INFO - 16:15:15: *** Start PropulsionScenario execution ***
        INFO - 16:15:15: PropulsionScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:15:    with respect to x_3
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_3(x_3) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | x_3  |     0.1     | 0.1628512360996862 |      1      | float |
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0012104878439895526 is still above the tolerance 1e-06.
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:02, 21.99 it/sec, feas=True, obj=-2.44]
     WARNING - 16:15:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0010760056128242752 is still above the tolerance 1e-06.
        INFO - 16:15:15:      4%|▍         | 2/50 [00:00<00:02, 18.96 it/sec, feas=True, obj=-2.44]
     WARNING - 16:15:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0010759891946573801 is still above the tolerance 1e-06.
        INFO - 16:15:15:      6%|▌         | 3/50 [00:00<00:02, 18.18 it/sec, feas=True, obj=-2.44]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: 8
        INFO - 16:15:15:       Message: Positive directional derivative for linesearch
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.444649858353084
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_3 = [-0.86542002 -0.13457998  0.         -0.17712102]
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | x_3  |     0.1     | 0.1629654505136353 |      1      | float |
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: *** End PropulsionScenario execution (time: 0:00:00.169137) ***
        INFO - 16:15:15: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:15: AerodynamicsScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:15:    with respect to x_2
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_2(x_2) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:00, 51.88 it/sec, feas=True, obj=-2.44]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: 8
        INFO - 16:15:15:       Message: Positive directional derivative for linesearch
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.4446498583530842
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_2 = -0.049291150849941845
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15: *** End AerodynamicsScenario execution (time: 0:00:00.022650) ***
        INFO - 16:15:15: *** Start StructureScenario execution ***
        INFO - 16:15:15: StructureScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:15:    with respect to x_1
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_1(x_1) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:15:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:15:       | x_1[1] |     0.75    | 1.025535701920618 |     1.25    | float |
        INFO - 16:15:15:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:00, 64.02 it/sec, feas=True, obj=-2.44]
        INFO - 16:15:15:      4%|▍         | 2/50 [00:00<00:01, 26.94 it/sec, feas=True, obj=-2.49]
        INFO - 16:15:15:      6%|▌         | 3/50 [00:00<00:02, 22.89 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15:      8%|▊         | 4/50 [00:00<00:02, 21.27 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15:     10%|█         | 5/50 [00:00<00:02, 20.41 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15:     12%|█▏        | 6/50 [00:00<00:02, 19.86 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15:     14%|█▍        | 7/50 [00:00<00:02, 20.53 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: None
        INFO - 16:15:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.495206578912193
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_1 = [ 2.22044605e-16 -2.77313516e-02 -4.24477706e-02 -5.15498598e-02
        INFO - 16:15:15:  -5.77313516e-02 -4.54054804e-02 -1.94594520e-01]
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:15:15:          | x_1[1] |     0.75    | 0.9613088370924423 |     1.25    | float |
        INFO - 16:15:15:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: *** End StructureScenario execution (time: 0:00:00.345414) ***
        INFO - 16:15:15: *** Start PropulsionScenario execution ***
        INFO - 16:15:15: PropulsionScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:15:    with respect to x_3
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_3(x_3) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | x_3  |     0.1     | 0.1629654505136353 |      1      | float |
        INFO - 16:15:15:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:00, 62.76 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: 8
        INFO - 16:15:15:       Message: Positive directional derivative for linesearch
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.495206578912193
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_3 = [-0.86631759 -0.13368241  0.         -0.17712102]
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:          | x_3  |     0.1     | 0.1629654505136353 |      1      | float |
        INFO - 16:15:15:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: *** End PropulsionScenario execution (time: 0:00:00.019474) ***
        INFO - 16:15:15: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:15: AerodynamicsScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:15:    with respect to x_2
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_2(x_2) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:15:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:00, 72.06 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15: Optimization result:
        INFO - 16:15:15:    Optimizer info:
        INFO - 16:15:15:       Status: 8
        INFO - 16:15:15:       Message: Positive directional derivative for linesearch
        INFO - 16:15:15:    Solution:
        INFO - 16:15:15:       The solution is feasible.
        INFO - 16:15:15:       Objective: -2.495206578912193
        INFO - 16:15:15:       Standardized constraints:
        INFO - 16:15:15:          g_2 = -0.049291150849941845
        INFO - 16:15:15:       Design space:
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:15:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:15: *** End AerodynamicsScenario execution (time: 0:00:00.017086) ***
        INFO - 16:15:15: *** Start StructureScenario execution ***
        INFO - 16:15:15: StructureScenario
        INFO - 16:15:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:15:    MDO formulation: MDF
        INFO - 16:15:15: Optimization problem:
        INFO - 16:15:15:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:15:    with respect to x_1
        INFO - 16:15:15:    under the inequality constraints
        INFO - 16:15:15:       g_1(x_1) <= 0
        INFO - 16:15:15:    over the design space:
        INFO - 16:15:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:15:15:       | x_1[1] |     0.75    | 0.9613088370924423 |     1.25    | float |
        INFO - 16:15:15:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:15: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:15:      2%|▏         | 1/50 [00:00<00:00, 68.76 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:15:      4%|▍         | 2/50 [00:00<00:01, 47.65 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:16:      6%|▌         | 3/50 [00:00<00:01, 44.36 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: None
        INFO - 16:15:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.495206578912194
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_1 = [ 0.         -0.02773135 -0.04244777 -0.05154986 -0.05773135 -0.04540548
        INFO - 16:15:16:  -0.19459452]
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:16:          | x_1[1] |     0.75    | 0.9613088370924421 |     1.25    | float |
        INFO - 16:15:16:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: *** End StructureScenario execution (time: 0:00:00.071890) ***
        INFO - 16:15:16:     55%|█████▌    | 55/100 [00:49<00:40,  1.10 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:16: *** Start PropulsionScenario execution ***
        INFO - 16:15:16: PropulsionScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:16:    with respect to x_3
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_3(x_3) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | x_3  |     0.1     | 0.1629654505136353 |      1      | float |
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:02, 24.18 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:16:      4%|▍         | 2/50 [00:00<00:02, 20.53 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:16:      6%|▌         | 3/50 [00:00<00:02, 22.14 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:16:      8%|▊         | 4/50 [00:00<00:01, 23.06 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: None
        INFO - 16:15:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.5907177529657943
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_3 = [-8.56927086e-01 -1.43072914e-01  4.44089210e-15 -1.76968080e-01]
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | x_3  |     0.1     | 0.1631388987048494 |      1      | float |
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: *** End PropulsionScenario execution (time: 0:00:00.177766) ***
        INFO - 16:15:16: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:16: AerodynamicsScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:16:    with respect to x_2
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_2(x_2) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:00, 54.96 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: 8
        INFO - 16:15:16:       Message: Positive directional derivative for linesearch
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.5907177529657943
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_2 = -0.04212434695221523
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16: *** End AerodynamicsScenario execution (time: 0:00:00.021543) ***
        INFO - 16:15:16: *** Start StructureScenario execution ***
        INFO - 16:15:16: StructureScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:16:    with respect to x_1
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_1(x_1) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:16:       | x_1[1] |     0.75    | 0.9613088370924421 |     1.25    | float |
        INFO - 16:15:16:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:00, 62.23 it/sec, feas=True, obj=-2.59]
        INFO - 16:15:16:      4%|▍         | 2/50 [00:00<00:01, 30.29 it/sec, feas=True, obj=-2.65]
        INFO - 16:15:16:      6%|▌         | 3/50 [00:00<00:01, 26.14 it/sec, feas=True, obj=-2.66]
        INFO - 16:15:16:      8%|▊         | 4/50 [00:00<00:01, 24.41 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16:     10%|█         | 5/50 [00:00<00:01, 23.57 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16:     12%|█▏        | 6/50 [00:00<00:01, 23.04 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16:     14%|█▍        | 7/50 [00:00<00:01, 22.71 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: 8
        INFO - 16:15:16:       Message: Positive directional derivative for linesearch
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.6655593902665204
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_1 = [ 0.         -0.02344524 -0.0376259  -0.04692086 -0.05344524 -0.06282079
        INFO - 16:15:16:  -0.17717921]
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:16:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:16:          | x_1[1] |     0.75    | 0.887374574147121 |     1.25    | float |
        INFO - 16:15:16:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16: *** End StructureScenario execution (time: 0:00:00.312211) ***
        INFO - 16:15:16: *** Start PropulsionScenario execution ***
        INFO - 16:15:16: PropulsionScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:16:    with respect to x_3
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_3(x_3) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | x_3  |     0.1     | 0.1631388987048494 |      1      | float |
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:00, 70.96 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16:      4%|▍         | 2/50 [00:00<00:00, 49.36 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16:      6%|▌         | 3/50 [00:00<00:00, 61.16 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: None
        INFO - 16:15:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.665559390266607
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_3 = [-8.57611127e-01 -1.42388873e-01  2.85105273e-13 -1.76968080e-01]
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | x_3  |     0.1     | 0.1631388987048952 |      1      | float |
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: *** End PropulsionScenario execution (time: 0:00:00.053144) ***
        INFO - 16:15:16: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:16: AerodynamicsScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:16:    with respect to x_2
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_2(x_2) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:00, 61.70 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: 8
        INFO - 16:15:16:       Message: Positive directional derivative for linesearch
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.665559390266607
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_2 = -0.04212434695221523
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16: *** End AerodynamicsScenario execution (time: 0:00:00.019827) ***
        INFO - 16:15:16: *** Start StructureScenario execution ***
        INFO - 16:15:16: StructureScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:16:    with respect to x_1
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_1(x_1) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:16:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:16:       | x_1[1] |     0.75    | 0.887374574147121 |     1.25    | float |
        INFO - 16:15:16:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:00, 67.95 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: 8
        INFO - 16:15:16:       Message: Positive directional derivative for linesearch
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.665559390266607
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_1 = [ 0.         -0.02344524 -0.0376259  -0.04692086 -0.05344524 -0.06282079
        INFO - 16:15:16:  -0.17717921]
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:16:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:16:          | x_1[1] |     0.75    | 0.887374574147121 |     1.25    | float |
        INFO - 16:15:16:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16: *** End StructureScenario execution (time: 0:00:00.018435) ***
        INFO - 16:15:16:     56%|█████▌    | 56/100 [00:50<00:39,  1.11 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:16: *** Start PropulsionScenario execution ***
        INFO - 16:15:16: PropulsionScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:16:    with respect to x_3
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_3(x_3) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:       | x_3  |     0.1     | 0.1631388987048952 |      1      | float |
        INFO - 16:15:16:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:01, 25.67 it/sec, feas=False, obj=-2.56]
        INFO - 16:15:16:      4%|▍         | 2/50 [00:00<00:01, 25.75 it/sec, feas=True, obj=-2.56]
        INFO - 16:15:16:      6%|▌         | 3/50 [00:00<00:02, 22.42 it/sec, feas=False, obj=-2.56]
        INFO - 16:15:16:      8%|▊         | 4/50 [00:00<00:02, 22.07 it/sec, feas=True, obj=-2.56]
        INFO - 16:15:16:     10%|█         | 5/50 [00:00<00:01, 23.86 it/sec, feas=True, obj=-2.56]
        INFO - 16:15:16:     12%|█▏        | 6/50 [00:00<00:01, 24.71 it/sec, feas=True, obj=-2.56]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: None
        INFO - 16:15:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.562060348607105
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_3 = [-8.67386134e-01 -1.32613866e-01 -2.22044605e-16 -1.77038459e-01]
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16:          | x_3  |     0.1     | 0.1631021942279178 |      1      | float |
        INFO - 16:15:16:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:16: *** End PropulsionScenario execution (time: 0:00:00.247293) ***
        INFO - 16:15:16: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:16: AerodynamicsScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:16:    with respect to x_2
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_2(x_2) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:16:      2%|▏         | 1/50 [00:00<00:00, 54.90 it/sec, feas=True, obj=-2.56]
        INFO - 16:15:16: Optimization result:
        INFO - 16:15:16:    Optimizer info:
        INFO - 16:15:16:       Status: 8
        INFO - 16:15:16:       Message: Positive directional derivative for linesearch
        INFO - 16:15:16:    Solution:
        INFO - 16:15:16:       The solution is feasible.
        INFO - 16:15:16:       Objective: -2.562060348607105
        INFO - 16:15:16:       Standardized constraints:
        INFO - 16:15:16:          g_2 = -0.04818371749258321
        INFO - 16:15:16:       Design space:
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:16:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:16: *** End AerodynamicsScenario execution (time: 0:00:00.021653) ***
        INFO - 16:15:16: *** Start StructureScenario execution ***
        INFO - 16:15:16: StructureScenario
        INFO - 16:15:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:16:    MDO formulation: MDF
        INFO - 16:15:16: Optimization problem:
        INFO - 16:15:16:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:16:    with respect to x_1
        INFO - 16:15:16:    under the inequality constraints
        INFO - 16:15:16:       g_1(x_1) <= 0
        INFO - 16:15:16:    over the design space:
        INFO - 16:15:16:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:16:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:16:       | x_1[1] |     0.75    | 0.887374574147121 |     1.25    | float |
        INFO - 16:15:16:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:17:      2%|▏         | 1/50 [00:00<00:00, 62.51 it/sec, feas=False, obj=-2.56]
        INFO - 16:15:17:      4%|▍         | 2/50 [00:00<00:01, 26.62 it/sec, feas=True, obj=-2.48]
        INFO - 16:15:17:      6%|▌         | 3/50 [00:00<00:02, 22.72 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17:      8%|▊         | 4/50 [00:00<00:02, 21.11 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17:     10%|█         | 5/50 [00:00<00:02, 20.33 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17:     12%|█▏        | 6/50 [00:00<00:02, 19.84 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17:     14%|█▍        | 7/50 [00:00<00:02, 20.69 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17: Optimization result:
        INFO - 16:15:17:    Optimizer info:
        INFO - 16:15:17:       Status: None
        INFO - 16:15:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:17:    Solution:
        INFO - 16:15:17:       The solution is feasible.
        INFO - 16:15:17:       Objective: -2.4965644083002303
        INFO - 16:15:17:       Standardized constraints:
        INFO - 16:15:17:          g_1 = [ 1.68798309e-11 -2.75411600e-02 -4.22338050e-02 -5.13444528e-02
        INFO - 16:15:17:  -5.75411600e-02 -4.76307526e-02 -1.92369247e-01]
        INFO - 16:15:17:       Design space:
        INFO - 16:15:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | x_1[0] |     0.1     | 0.1000000000000425 |     0.4     | float |
        INFO - 16:15:17:          | x_1[1] |     0.75    | 0.9546771991790141 |     1.25    | float |
        INFO - 16:15:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: *** End StructureScenario execution (time: 0:00:00.342866) ***
        INFO - 16:15:17: *** Start PropulsionScenario execution ***
        INFO - 16:15:17: PropulsionScenario
        INFO - 16:15:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:17:    MDO formulation: MDF
        INFO - 16:15:17: Optimization problem:
        INFO - 16:15:17:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:17:    with respect to x_3
        INFO - 16:15:17:    under the inequality constraints
        INFO - 16:15:17:       g_3(x_3) <= 0
        INFO - 16:15:17:    over the design space:
        INFO - 16:15:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | x_3  |     0.1     | 0.1631021942279178 |      1      | float |
        INFO - 16:15:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:17:      2%|▏         | 1/50 [00:00<00:00, 62.91 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17:      4%|▍         | 2/50 [00:00<00:01, 47.48 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17:      6%|▌         | 3/50 [00:00<00:00, 57.84 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17: Optimization result:
        INFO - 16:15:17:    Optimizer info:
        INFO - 16:15:17:       Status: None
        INFO - 16:15:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:17:    Solution:
        INFO - 16:15:17:       The solution is feasible.
        INFO - 16:15:17:       Objective: -2.496564408300294
        INFO - 16:15:17:       Standardized constraints:
        INFO - 16:15:17:          g_3 = [-8.66762588e-01 -1.33237412e-01  2.36033415e-13 -1.77038459e-01]
        INFO - 16:15:17:       Design space:
        INFO - 16:15:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | x_3  |     0.1     | 0.1631021942279563 |      1      | float |
        INFO - 16:15:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: *** End PropulsionScenario execution (time: 0:00:00.055841) ***
        INFO - 16:15:17: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:17: AerodynamicsScenario
        INFO - 16:15:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:17:    MDO formulation: MDF
        INFO - 16:15:17: Optimization problem:
        INFO - 16:15:17:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:17:    with respect to x_2
        INFO - 16:15:17:    under the inequality constraints
        INFO - 16:15:17:       g_2(x_2) <= 0
        INFO - 16:15:17:    over the design space:
        INFO - 16:15:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:17:      2%|▏         | 1/50 [00:00<00:00, 61.60 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17: Optimization result:
        INFO - 16:15:17:    Optimizer info:
        INFO - 16:15:17:       Status: 8
        INFO - 16:15:17:       Message: Positive directional derivative for linesearch
        INFO - 16:15:17:    Solution:
        INFO - 16:15:17:       The solution is feasible.
        INFO - 16:15:17:       Objective: -2.496564408300294
        INFO - 16:15:17:       Standardized constraints:
        INFO - 16:15:17:          g_2 = -0.04818371749258321
        INFO - 16:15:17:       Design space:
        INFO - 16:15:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:17: *** End AerodynamicsScenario execution (time: 0:00:00.019816) ***
        INFO - 16:15:17: *** Start StructureScenario execution ***
        INFO - 16:15:17: StructureScenario
        INFO - 16:15:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:17:    MDO formulation: MDF
        INFO - 16:15:17: Optimization problem:
        INFO - 16:15:17:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:17:    with respect to x_1
        INFO - 16:15:17:    under the inequality constraints
        INFO - 16:15:17:       g_1(x_1) <= 0
        INFO - 16:15:17:    over the design space:
        INFO - 16:15:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | x_1[0] |     0.1     | 0.1000000000000425 |     0.4     | float |
        INFO - 16:15:17:       | x_1[1] |     0.75    | 0.9546771991790141 |     1.25    | float |
        INFO - 16:15:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:17:      2%|▏         | 1/50 [00:00<00:00, 69.71 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17:      4%|▍         | 2/50 [00:00<00:01, 38.36 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17: Optimization result:
        INFO - 16:15:17:    Optimizer info:
        INFO - 16:15:17:       Status: 8
        INFO - 16:15:17:       Message: Positive directional derivative for linesearch
        INFO - 16:15:17:    Solution:
        INFO - 16:15:17:       The solution is feasible.
        INFO - 16:15:17:       Objective: -2.496564408300294
        INFO - 16:15:17:       Standardized constraints:
        INFO - 16:15:17:          g_1 = [ 1.68798309e-11 -2.75411600e-02 -4.22338050e-02 -5.13444528e-02
        INFO - 16:15:17:  -5.75411600e-02 -4.76307526e-02 -1.92369247e-01]
        INFO - 16:15:17:       Design space:
        INFO - 16:15:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | x_1[0] |     0.1     | 0.1000000000000425 |     0.4     | float |
        INFO - 16:15:17:          | x_1[1] |     0.75    | 0.9546771991790141 |     1.25    | float |
        INFO - 16:15:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: *** End StructureScenario execution (time: 0:00:00.055855) ***
        INFO - 16:15:17:     57%|█████▋    | 57/100 [00:51<00:38,  1.11 it/sec, feas=True, obj=-2.5]
        INFO - 16:15:17: *** Start PropulsionScenario execution ***
        INFO - 16:15:17: PropulsionScenario
        INFO - 16:15:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:17:    MDO formulation: MDF
        INFO - 16:15:17: Optimization problem:
        INFO - 16:15:17:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:17:    with respect to x_3
        INFO - 16:15:17:    under the inequality constraints
        INFO - 16:15:17:       g_3(x_3) <= 0
        INFO - 16:15:17:    over the design space:
        INFO - 16:15:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | x_3  |     0.1     | 0.1631021942279563 |      1      | float |
        INFO - 16:15:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:17:      2%|▏         | 1/50 [00:00<00:02, 24.04 it/sec, feas=False, obj=-2.61]
        INFO - 16:15:17:      4%|▍         | 2/50 [00:00<00:01, 25.41 it/sec, feas=True, obj=-2.61]
        INFO - 16:15:17:      6%|▌         | 3/50 [00:00<00:02, 22.37 it/sec, feas=False, obj=-2.61]
        INFO - 16:15:17:      8%|▊         | 4/50 [00:00<00:02, 21.25 it/sec, feas=True, obj=-2.61]
        INFO - 16:15:17:     10%|█         | 5/50 [00:00<00:02, 22.41 it/sec, feas=True, obj=-2.61]
        INFO - 16:15:17:     12%|█▏        | 6/50 [00:00<00:01, 23.20 it/sec, feas=True, obj=-2.61]
        INFO - 16:15:17: Optimization result:
        INFO - 16:15:17:    Optimizer info:
        INFO - 16:15:17:       Status: None
        INFO - 16:15:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:17:    Solution:
        INFO - 16:15:17:       The solution is feasible.
        INFO - 16:15:17:       Objective: -2.6131360524645575
        INFO - 16:15:17:       Standardized constraints:
        INFO - 16:15:17:          g_3 = [-0.85575603 -0.14424397  0.         -0.17761584]
        INFO - 16:15:17:       Design space:
        INFO - 16:15:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:          | x_3  |     0.1     | 0.1624061531222017 |      1      | float |
        INFO - 16:15:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: *** End PropulsionScenario execution (time: 0:00:00.263005) ***
        INFO - 16:15:17: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:17: AerodynamicsScenario
        INFO - 16:15:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:17:    MDO formulation: MDF
        INFO - 16:15:17: Optimization problem:
        INFO - 16:15:17:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:17:    with respect to x_2
        INFO - 16:15:17:    under the inequality constraints
        INFO - 16:15:17:       g_2(x_2) <= 0
        INFO - 16:15:17:    over the design space:
        INFO - 16:15:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:17:      2%|▏         | 1/50 [00:00<00:00, 52.36 it/sec, feas=True, obj=-2.61]
        INFO - 16:15:17: Optimization result:
        INFO - 16:15:17:    Optimizer info:
        INFO - 16:15:17:       Status: 8
        INFO - 16:15:17:       Message: Positive directional derivative for linesearch
        INFO - 16:15:17:    Solution:
        INFO - 16:15:17:       The solution is feasible.
        INFO - 16:15:17:       Objective: -2.6131360524645575
        INFO - 16:15:17:       Standardized constraints:
        INFO - 16:15:17:          g_2 = -0.04211218621798507
        INFO - 16:15:17:       Design space:
        INFO - 16:15:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:17: *** End AerodynamicsScenario execution (time: 0:00:00.022310) ***
        INFO - 16:15:17: *** Start StructureScenario execution ***
        INFO - 16:15:17: StructureScenario
        INFO - 16:15:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:17:    MDO formulation: MDF
        INFO - 16:15:17: Optimization problem:
        INFO - 16:15:17:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:17:    with respect to x_1
        INFO - 16:15:17:    under the inequality constraints
        INFO - 16:15:17:       g_1(x_1) <= 0
        INFO - 16:15:17:    over the design space:
        INFO - 16:15:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17:       | x_1[0] |     0.1     | 0.1000000000000425 |     0.4     | float |
        INFO - 16:15:17:       | x_1[1] |     0.75    | 0.9546771991790141 |     1.25    | float |
        INFO - 16:15:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:17:      2%|▏         | 1/50 [00:00<00:00, 64.25 it/sec, feas=True, obj=-2.61]
        INFO - 16:15:17:      4%|▍         | 2/50 [00:00<00:01, 31.04 it/sec, feas=True, obj=-2.67]
        INFO - 16:15:17:      6%|▌         | 3/50 [00:00<00:01, 26.45 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:17:      8%|▊         | 4/50 [00:00<00:01, 24.70 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18:     10%|█         | 5/50 [00:00<00:01, 23.79 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18:     12%|█▏        | 6/50 [00:00<00:01, 23.23 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18:     14%|█▍        | 7/50 [00:00<00:01, 22.84 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: None
        INFO - 16:15:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.6753581837297893
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_1 = [-2.22044605e-16 -2.41188331e-02 -3.83836872e-02 -4.76483397e-02
        INFO - 16:15:18:  -5.41188331e-02 -6.20953448e-02 -1.77904655e-01]
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:18:          | x_1[1] |     0.75    | 0.8938956182139544 |     1.25    | float |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: *** End StructureScenario execution (time: 0:00:00.310696) ***
        INFO - 16:15:18: *** Start PropulsionScenario execution ***
        INFO - 16:15:18: PropulsionScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:18:    with respect to x_3
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_3(x_3) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | x_3  |     0.1     | 0.1624061531222017 |      1      | float |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 68.95 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: 8
        INFO - 16:15:18:       Message: Positive directional derivative for linesearch
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.6753581837297893
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_3 = [-0.85631859 -0.14368141  0.         -0.17761584]
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | x_3  |     0.1     | 0.1624061531222017 |      1      | float |
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: *** End PropulsionScenario execution (time: 0:00:00.018207) ***
        INFO - 16:15:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:18: AerodynamicsScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:18:    with respect to x_2
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_2(x_2) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 70.95 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: 8
        INFO - 16:15:18:       Message: Positive directional derivative for linesearch
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.6753581837297893
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_2 = -0.04211218621798507
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18: *** End AerodynamicsScenario execution (time: 0:00:00.017566) ***
        INFO - 16:15:18: *** Start StructureScenario execution ***
        INFO - 16:15:18: StructureScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:18:    with respect to x_1
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_1(x_1) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:18:       | x_1[1] |     0.75    | 0.8938956182139544 |     1.25    | float |
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 65.39 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18:      4%|▍         | 2/50 [00:00<00:00, 96.78 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18:      6%|▌         | 3/50 [00:00<00:00, 118.16 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: None
        INFO - 16:15:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.6753581837297893
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_1 = [-2.22044605e-16 -2.41188331e-02 -3.83836872e-02 -4.76483397e-02
        INFO - 16:15:18:  -5.41188331e-02 -6.20953448e-02 -1.77904655e-01]
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:18:          | x_1[1] |     0.75    | 0.8938956182139544 |     1.25    | float |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: *** End StructureScenario execution (time: 0:00:00.029655) ***
        INFO - 16:15:18:     58%|█████▊    | 58/100 [00:51<00:37,  1.12 it/sec, feas=True, obj=-2.68]
        INFO - 16:15:18: *** Start PropulsionScenario execution ***
        INFO - 16:15:18: PropulsionScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:18:    with respect to x_3
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_3(x_3) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | x_3  |     0.1     | 0.1624061531222017 |      1      | float |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:01, 27.50 it/sec, feas=False, obj=-2.79]
        INFO - 16:15:18:      4%|▍         | 2/50 [00:00<00:01, 30.28 it/sec, feas=True, obj=-2.79]
        INFO - 16:15:18:      6%|▌         | 3/50 [00:00<00:01, 26.41 it/sec, feas=False, obj=-2.79]
        INFO - 16:15:18:      8%|▊         | 4/50 [00:00<00:01, 24.57 it/sec, feas=True, obj=-2.79]
        INFO - 16:15:18:     10%|█         | 5/50 [00:00<00:01, 23.63 it/sec, feas=True, obj=-2.79]
        INFO - 16:15:18:     12%|█▏        | 6/50 [00:00<00:01, 24.84 it/sec, feas=True, obj=-2.79]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: None
        INFO - 16:15:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.7863963985369242
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_3 = [-8.42334306e-01 -1.57665694e-01  2.22044605e-15 -1.78223034e-01]
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | x_3  |     0.1     | 0.1617237743687077 |      1      | float |
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: *** End PropulsionScenario execution (time: 0:00:00.245358) ***
        INFO - 16:15:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:18: AerodynamicsScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:18:    with respect to x_2
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_2(x_2) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 58.70 it/sec, feas=True, obj=-2.79]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: 8
        INFO - 16:15:18:       Message: Positive directional derivative for linesearch
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.7863963985369242
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_2 = -0.033798474633134123
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18: *** End AerodynamicsScenario execution (time: 0:00:00.020554) ***
        INFO - 16:15:18: *** Start StructureScenario execution ***
        INFO - 16:15:18: StructureScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:18:    with respect to x_1
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_1(x_1) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:18:       | x_1[1] |     0.75    | 0.8938956182139544 |     1.25    | float |
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 62.39 it/sec, feas=True, obj=-2.79]
        INFO - 16:15:18:      4%|▍         | 2/50 [00:00<00:01, 35.06 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:18:      6%|▌         | 3/50 [00:00<00:01, 30.08 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18:      8%|▊         | 4/50 [00:00<00:01, 28.20 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18:     10%|█         | 5/50 [00:00<00:01, 26.99 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18:     12%|█▏        | 6/50 [00:00<00:01, 26.27 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18:     14%|█▍        | 7/50 [00:00<00:01, 25.63 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: None
        INFO - 16:15:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.8834869681023347
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_1 = [ 2.18136620e-12 -1.96418316e-02 -3.33470606e-02 -4.28131781e-02
        INFO - 16:15:18:  -4.96418316e-02 -8.10353580e-02 -1.58964642e-01]
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | x_1[0] |     0.1     | 0.1000000000000021 |     0.4     | float |
        INFO - 16:15:18:          | x_1[1] |     0.75    | 0.8214086342635991 |     1.25    | float |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: *** End StructureScenario execution (time: 0:00:00.277574) ***
        INFO - 16:15:18: *** Start PropulsionScenario execution ***
        INFO - 16:15:18: PropulsionScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:18:    with respect to x_3
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_3(x_3) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | x_3  |     0.1     | 0.1617237743687077 |      1      | float |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 62.51 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: 8
        INFO - 16:15:18:       Message: Positive directional derivative for linesearch
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.8834869681023347
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_3 = [-8.42795348e-01 -1.57204652e-01  2.22044605e-15 -1.78223034e-01]
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | x_3  |     0.1     | 0.1617237743687077 |      1      | float |
        INFO - 16:15:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: *** End PropulsionScenario execution (time: 0:00:00.019787) ***
        INFO - 16:15:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:18: AerodynamicsScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:18:    with respect to x_2
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_2(x_2) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 71.63 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: 8
        INFO - 16:15:18:       Message: Positive directional derivative for linesearch
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.8834869681023347
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_2 = -0.033798474633134123
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:18: *** End AerodynamicsScenario execution (time: 0:00:00.017196) ***
        INFO - 16:15:18: *** Start StructureScenario execution ***
        INFO - 16:15:18: StructureScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:18:    with respect to x_1
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_1(x_1) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | x_1[0] |     0.1     | 0.1000000000000021 |     0.4     | float |
        INFO - 16:15:18:       | x_1[1] |     0.75    | 0.8214086342635991 |     1.25    | float |
        INFO - 16:15:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:18:      2%|▏         | 1/50 [00:00<00:00, 69.53 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18:      4%|▍         | 2/50 [00:00<00:01, 38.80 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18:      6%|▌         | 3/50 [00:00<00:01, 36.15 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18: Optimization result:
        INFO - 16:15:18:    Optimizer info:
        INFO - 16:15:18:       Status: 8
        INFO - 16:15:18:       Message: Positive directional derivative for linesearch
        INFO - 16:15:18:    Solution:
        INFO - 16:15:18:       The solution is feasible.
        INFO - 16:15:18:       Objective: -2.8834869681023347
        INFO - 16:15:18:       Standardized constraints:
        INFO - 16:15:18:          g_1 = [ 2.18136620e-12 -1.96418316e-02 -3.33470606e-02 -4.28131781e-02
        INFO - 16:15:18:  -4.96418316e-02 -8.10353580e-02 -1.58964642e-01]
        INFO - 16:15:18:       Design space:
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:          | x_1[0] |     0.1     | 0.1000000000000021 |     0.4     | float |
        INFO - 16:15:18:          | x_1[1] |     0.75    | 0.8214086342635991 |     1.25    | float |
        INFO - 16:15:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: *** End StructureScenario execution (time: 0:00:00.086993) ***
        INFO - 16:15:18:     59%|█████▉    | 59/100 [00:52<00:36,  1.12 it/sec, feas=True, obj=-2.88]
        INFO - 16:15:18: *** Start PropulsionScenario execution ***
        INFO - 16:15:18: PropulsionScenario
        INFO - 16:15:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:18:    MDO formulation: MDF
        INFO - 16:15:18: Optimization problem:
        INFO - 16:15:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:18:    with respect to x_3
        INFO - 16:15:18:    under the inequality constraints
        INFO - 16:15:18:       g_3(x_3) <= 0
        INFO - 16:15:18:    over the design space:
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18:       | x_3  |     0.1     | 0.1617237743687077 |      1      | float |
        INFO - 16:15:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:01, 30.52 it/sec, feas=True, obj=-2.72]
        INFO - 16:15:19:      4%|▍         | 2/50 [00:00<00:01, 25.66 it/sec, feas=True, obj=-2.72]
        INFO - 16:15:19:      6%|▌         | 3/50 [00:00<00:01, 29.32 it/sec, feas=True, obj=-2.72]
        INFO - 16:15:19:      8%|▊         | 4/50 [00:00<00:01, 30.30 it/sec, feas=True, obj=-2.72]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: 8
        INFO - 16:15:19:       Message: Positive directional derivative for linesearch
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.7240639877848
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_3 = [-8.54363954e-01 -1.45636046e-01  3.55271368e-15 -1.77649300e-01]
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | x_3  |     0.1     | 0.1634487764036618 |      1      | float |
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: *** End PropulsionScenario execution (time: 0:00:00.135890) ***
        INFO - 16:15:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:19: AerodynamicsScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:19:    with respect to x_2
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_2(x_2) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:00, 56.42 it/sec, feas=True, obj=-2.72]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: 8
        INFO - 16:15:19:       Message: Positive directional derivative for linesearch
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.7240639877848
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_2 = -0.042093008327633186
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19: *** End AerodynamicsScenario execution (time: 0:00:00.020992) ***
        INFO - 16:15:19: *** Start StructureScenario execution ***
        INFO - 16:15:19: StructureScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:19:    with respect to x_1
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_1(x_1) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | x_1[0] |     0.1     | 0.1000000000000021 |     0.4     | float |
        INFO - 16:15:19:       | x_1[1] |     0.75    | 0.8214086342635991 |     1.25    | float |
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:00, 60.48 it/sec, feas=False, obj=-2.72]
        INFO - 16:15:19:      4%|▍         | 2/50 [00:00<00:01, 28.57 it/sec, feas=True, obj=-2.6]
        INFO - 16:15:19:      6%|▌         | 3/50 [00:00<00:01, 25.14 it/sec, feas=True, obj=-2.63]
        INFO - 16:15:19:      8%|▊         | 4/50 [00:00<00:01, 23.77 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19:     10%|█         | 5/50 [00:00<00:01, 23.06 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19:     12%|█▏        | 6/50 [00:00<00:01, 22.59 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19:     14%|█▍        | 7/50 [00:00<00:01, 22.35 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: None
        INFO - 16:15:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.6372293713238886
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_1 = [-1.72084569e-12 -2.39188202e-02 -3.81586727e-02 -4.74323258e-02
        INFO - 16:15:19:  -5.39188202e-02 -6.23467101e-02 -1.77653290e-01]
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | x_1[0] |     0.1     | 0.1000000000000111 |     0.4     | float |
        INFO - 16:15:19:          | x_1[1] |     0.75    | 0.8918422338407386 |     1.25    | float |
        INFO - 16:15:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: *** End StructureScenario execution (time: 0:00:00.317536) ***
        INFO - 16:15:19: *** Start PropulsionScenario execution ***
        INFO - 16:15:19: PropulsionScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:19:    with respect to x_3
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_3(x_3) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | x_3  |     0.1     | 0.1634487764036618 |      1      | float |
        INFO - 16:15:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:00, 74.80 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19:      4%|▍         | 2/50 [00:00<00:00, 51.07 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19:      6%|▌         | 3/50 [00:00<00:01, 44.67 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: None
        INFO - 16:15:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.6372293713238926
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_3 = [-8.53923602e-01 -1.46076398e-01  1.11022302e-14 -1.77649300e-01]
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | x_3  |     0.1     | 0.1634487764036631 |      1      | float |
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: *** End PropulsionScenario execution (time: 0:00:00.071276) ***
        INFO - 16:15:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:19: AerodynamicsScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:19:    with respect to x_2
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_2(x_2) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:00, 54.47 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: 8
        INFO - 16:15:19:       Message: Positive directional derivative for linesearch
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.6372293713238917
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_2 = -0.042093008327633186
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19: *** End AerodynamicsScenario execution (time: 0:00:00.021790) ***
        INFO - 16:15:19: *** Start StructureScenario execution ***
        INFO - 16:15:19: StructureScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:19:    with respect to x_1
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_1(x_1) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | x_1[0] |     0.1     | 0.1000000000000111 |     0.4     | float |
        INFO - 16:15:19:       | x_1[1] |     0.75    | 0.8918422338407386 |     1.25    | float |
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:00, 55.52 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19:      4%|▍         | 2/50 [00:00<00:01, 39.35 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: 8
        INFO - 16:15:19:       Message: Positive directional derivative for linesearch
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.6372293713290897
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_1 = [ 0.         -0.02391882 -0.03815867 -0.04743233 -0.05391882 -0.06234671
        INFO - 16:15:19:  -0.17765329]
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:19:          | x_1[1] |     0.75    | 0.8918422338360046 |     1.25    | float |
        INFO - 16:15:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: *** End StructureScenario execution (time: 0:00:00.054815) ***
        INFO - 16:15:19:     60%|██████    | 60/100 [00:53<00:35,  1.12 it/sec, feas=True, obj=-2.64]
        INFO - 16:15:19: *** Start PropulsionScenario execution ***
        INFO - 16:15:19: PropulsionScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:19:    with respect to x_3
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_3(x_3) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | x_3  |     0.1     | 0.1634487764036631 |      1      | float |
        INFO - 16:15:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:01, 27.47 it/sec, feas=False, obj=-2.79]
        INFO - 16:15:19:      4%|▍         | 2/50 [00:00<00:01, 31.16 it/sec, feas=True, obj=-2.78]
        INFO - 16:15:19:      6%|▌         | 3/50 [00:00<00:01, 26.73 it/sec, feas=False, obj=-2.79]
        INFO - 16:15:19:      8%|▊         | 4/50 [00:00<00:01, 24.95 it/sec, feas=True, obj=-2.78]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: 8
        INFO - 16:15:19:       Message: Positive directional derivative for linesearch
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.782321525343992
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_3 = [-8.40965461e-01 -1.59034539e-01  2.22044605e-16 -1.78291676e-01]
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:          | x_3  |     0.1     | 0.1616469074579742 |      1      | float |
        INFO - 16:15:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: *** End PropulsionScenario execution (time: 0:00:00.164245) ***
        INFO - 16:15:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:19: AerodynamicsScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:19:    with respect to x_2
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_2(x_2) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:00, 68.84 it/sec, feas=True, obj=-2.78]
        INFO - 16:15:19: Optimization result:
        INFO - 16:15:19:    Optimizer info:
        INFO - 16:15:19:       Status: 8
        INFO - 16:15:19:       Message: Positive directional derivative for linesearch
        INFO - 16:15:19:    Solution:
        INFO - 16:15:19:       The solution is feasible.
        INFO - 16:15:19:       Objective: -2.782321525343992
        INFO - 16:15:19:       Standardized constraints:
        INFO - 16:15:19:          g_2 = -0.03410556388431485
        INFO - 16:15:19:       Design space:
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:19: *** End AerodynamicsScenario execution (time: 0:00:00.017843) ***
        INFO - 16:15:19: *** Start StructureScenario execution ***
        INFO - 16:15:19: StructureScenario
        INFO - 16:15:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:19:    MDO formulation: MDF
        INFO - 16:15:19: Optimization problem:
        INFO - 16:15:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:19:    with respect to x_1
        INFO - 16:15:19:    under the inequality constraints
        INFO - 16:15:19:       g_1(x_1) <= 0
        INFO - 16:15:19:    over the design space:
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:19:       | x_1[1] |     0.75    | 0.8918422338360046 |     1.25    | float |
        INFO - 16:15:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:19:      2%|▏         | 1/50 [00:00<00:00, 64.62 it/sec, feas=True, obj=-2.78]
        INFO - 16:15:19:      4%|▍         | 2/50 [00:00<00:01, 34.81 it/sec, feas=True, obj=-2.85]
        INFO - 16:15:19:      6%|▌         | 3/50 [00:00<00:01, 30.15 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:19:      8%|▊         | 4/50 [00:00<00:01, 28.10 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20:     10%|█         | 5/50 [00:00<00:01, 27.05 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20:     12%|█▏        | 6/50 [00:00<00:01, 26.39 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20:     14%|█▍        | 7/50 [00:00<00:01, 28.03 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: None
        INFO - 16:15:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -2.863382258750374
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_1 = [ 0.         -0.02055259 -0.03437166 -0.04379679 -0.05055259 -0.07958014
        INFO - 16:15:20:  -0.16041986]
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:15:20:          | x_1[1] |     0.75    | 0.8305017045394414 |     1.25    | float |
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: *** End StructureScenario execution (time: 0:00:00.254072) ***
        INFO - 16:15:20: *** Start PropulsionScenario execution ***
        INFO - 16:15:20: PropulsionScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:20:    with respect to x_3
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_3(x_3) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | x_3  |     0.1     | 0.1616469074579742 |      1      | float |
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:00, 56.84 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: 8
        INFO - 16:15:20:       Message: Positive directional derivative for linesearch
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -2.863382258750374
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_3 = [-8.41363564e-01 -1.58636436e-01  2.22044605e-16 -1.78291676e-01]
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | x_3  |     0.1     | 0.1616469074579742 |      1      | float |
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: *** End PropulsionScenario execution (time: 0:00:00.021286) ***
        INFO - 16:15:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:20: AerodynamicsScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:20:    with respect to x_2
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_2(x_2) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:00, 72.13 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: 8
        INFO - 16:15:20:       Message: Positive directional derivative for linesearch
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -2.863382258750374
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_2 = -0.03410556388431485
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20: *** End AerodynamicsScenario execution (time: 0:00:00.017265) ***
        INFO - 16:15:20: *** Start StructureScenario execution ***
        INFO - 16:15:20: StructureScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:20:    with respect to x_1
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_1(x_1) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:15:20:       | x_1[1] |     0.75    | 0.8305017045394414 |     1.25    | float |
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:00, 68.81 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20:      4%|▍         | 2/50 [00:00<00:00, 50.07 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20:      6%|▌         | 3/50 [00:00<00:00, 66.54 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: None
        INFO - 16:15:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -2.863382258750376
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_1 = [ 2.22044605e-16 -2.05525867e-02 -3.43716600e-02 -4.37967936e-02
        INFO - 16:15:20:  -5.05525867e-02 -7.95801403e-02 -1.60419860e-01]
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:20:          | x_1[1] |     0.75    | 0.8305017045394404 |     1.25    | float |
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: *** End StructureScenario execution (time: 0:00:00.049303) ***
        INFO - 16:15:20:     61%|██████    | 61/100 [00:53<00:34,  1.13 it/sec, feas=True, obj=-2.86]
        INFO - 16:15:20: *** Start PropulsionScenario execution ***
        INFO - 16:15:20: PropulsionScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:20:    with respect to x_3
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_3(x_3) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | x_3  |     0.1     | 0.1616469074579742 |      1      | float |
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:01, 31.41 it/sec, feas=False, obj=-2.99]
        INFO - 16:15:20:      4%|▍         | 2/50 [00:00<00:01, 35.25 it/sec, feas=True, obj=-2.99]
        INFO - 16:15:20:      6%|▌         | 3/50 [00:00<00:01, 37.01 it/sec, feas=False, obj=-2.99]
        INFO - 16:15:20:      8%|▊         | 4/50 [00:00<00:01, 32.14 it/sec, feas=False, obj=-2.99]
        INFO - 16:15:20:     10%|█         | 5/50 [00:00<00:01, 29.58 it/sec, feas=True, obj=-2.99]
        INFO - 16:15:20:     12%|█▏        | 6/50 [00:00<00:01, 28.11 it/sec, feas=True, obj=-2.99]
        INFO - 16:15:20:     14%|█▍        | 7/50 [00:00<00:01, 29.46 it/sec, feas=True, obj=-2.99]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: None
        INFO - 16:15:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -2.985535694044752
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_3 = [-0.82725515 -0.17274485  0.         -0.17890882]
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | x_3  |     0.1     | 0.1609583632026995 |      1      | float |
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: *** End PropulsionScenario execution (time: 0:00:00.242242) ***
        INFO - 16:15:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:20: AerodynamicsScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:20:    with respect to x_2
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_2(x_2) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:00, 51.95 it/sec, feas=True, obj=-2.99]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: 8
        INFO - 16:15:20:       Message: Positive directional derivative for linesearch
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -2.985535694044752
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_2 = -0.026220047389936108
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20: *** End AerodynamicsScenario execution (time: 0:00:00.022899) ***
        INFO - 16:15:20: *** Start StructureScenario execution ***
        INFO - 16:15:20: StructureScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:20:    with respect to x_1
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_1(x_1) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:20:       | x_1[1] |     0.75    | 0.8305017045394404 |     1.25    | float |
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:00, 61.11 it/sec, feas=True, obj=-2.99]
        INFO - 16:15:20:      4%|▍         | 2/50 [00:00<00:01, 29.11 it/sec, feas=True, obj=-3.1]
        INFO - 16:15:20:      6%|▌         | 3/50 [00:00<00:01, 24.22 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:20:      8%|▊         | 4/50 [00:00<00:02, 22.24 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:20:     10%|█         | 5/50 [00:00<00:02, 21.22 it/sec, feas=True, obj=-3.13]
     WARNING - 16:15:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:20:     12%|█▏        | 6/50 [00:00<00:02, 20.12 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:20:     14%|█▍        | 7/50 [00:00<00:02, 19.62 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:20:     16%|█▌        | 8/50 [00:00<00:02, 19.33 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: None
        INFO - 16:15:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -3.1290466646595774
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_1 = [-7.21644966e-14 -1.39572803e-02 -2.69519404e-02 -3.66738627e-02
        INFO - 16:15:20:  -4.39572803e-02 -9.99327579e-02 -1.40067242e-01]
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | x_1[0] |     0.1     | 0.1061610486825925 |     0.4     | float |
        INFO - 16:15:20:          | x_1[1] |     0.75    | 0.7500000000000139 |     1.25    | float |
        INFO - 16:15:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: *** End StructureScenario execution (time: 0:00:00.418520) ***
        INFO - 16:15:20: *** Start PropulsionScenario execution ***
        INFO - 16:15:20: PropulsionScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:20:    with respect to x_3
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_3(x_3) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | x_3  |     0.1     | 0.1609583632026995 |      1      | float |
        INFO - 16:15:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:00, 70.04 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: 8
        INFO - 16:15:20:       Message: Positive directional derivative for linesearch
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -3.1290466646595774
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_3 = [-0.82760628 -0.17239372  0.         -0.17890882]
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:          | x_3  |     0.1     | 0.1609583632026995 |      1      | float |
        INFO - 16:15:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: *** End PropulsionScenario execution (time: 0:00:00.017920) ***
        INFO - 16:15:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:20: AerodynamicsScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:20:    with respect to x_2
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_2(x_2) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:20:      2%|▏         | 1/50 [00:00<00:00, 70.63 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:20: Optimization result:
        INFO - 16:15:20:    Optimizer info:
        INFO - 16:15:20:       Status: 8
        INFO - 16:15:20:       Message: Positive directional derivative for linesearch
        INFO - 16:15:20:    Solution:
        INFO - 16:15:20:       The solution is feasible.
        INFO - 16:15:20:       Objective: -3.1290466646595774
        INFO - 16:15:20:       Standardized constraints:
        INFO - 16:15:20:          g_2 = -0.026220047389936108
        INFO - 16:15:20:       Design space:
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:20: *** End AerodynamicsScenario execution (time: 0:00:00.017645) ***
        INFO - 16:15:20: *** Start StructureScenario execution ***
        INFO - 16:15:20: StructureScenario
        INFO - 16:15:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:20:    MDO formulation: MDF
        INFO - 16:15:20: Optimization problem:
        INFO - 16:15:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:20:    with respect to x_1
        INFO - 16:15:20:    under the inequality constraints
        INFO - 16:15:20:       g_1(x_1) <= 0
        INFO - 16:15:20:    over the design space:
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20:       | x_1[0] |     0.1     | 0.1061610486825925 |     0.4     | float |
        INFO - 16:15:20:       | x_1[1] |     0.75    | 0.7500000000000139 |     1.25    | float |
        INFO - 16:15:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:00, 69.15 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:21:      4%|▍         | 2/50 [00:00<00:01, 44.90 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:21:      6%|▌         | 3/50 [00:00<00:00, 55.70 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:21: Optimization result:
        INFO - 16:15:21:    Optimizer info:
        INFO - 16:15:21:       Status: 8
        INFO - 16:15:21:       Message: Positive directional derivative for linesearch
        INFO - 16:15:21:    Solution:
        INFO - 16:15:21:       The solution is feasible.
        INFO - 16:15:21:       Objective: -3.129046664659609
        INFO - 16:15:21:       Standardized constraints:
        INFO - 16:15:21:          g_1 = [ 0.         -0.01395728 -0.02695194 -0.03667386 -0.04395728 -0.09993276
        INFO - 16:15:21:  -0.14006724]
        INFO - 16:15:21:       Design space:
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | x_1[0] |     0.1     | 0.1061610486828054 |     0.4     | float |
        INFO - 16:15:21:          | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: *** End StructureScenario execution (time: 0:00:00.057684) ***
        INFO - 16:15:21:     62%|██████▏   | 62/100 [00:54<00:33,  1.13 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:21: *** Start PropulsionScenario execution ***
        INFO - 16:15:21: PropulsionScenario
        INFO - 16:15:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:21:    MDO formulation: MDF
        INFO - 16:15:21: Optimization problem:
        INFO - 16:15:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:21:    with respect to x_3
        INFO - 16:15:21:    under the inequality constraints
        INFO - 16:15:21:       g_3(x_3) <= 0
        INFO - 16:15:21:    over the design space:
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | x_3  |     0.1     | 0.1609583632026995 |      1      | float |
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:02, 24.28 it/sec, feas=False, obj=-3.22]
        INFO - 16:15:21:      4%|▍         | 2/50 [00:00<00:01, 26.51 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:      6%|▌         | 3/50 [00:00<00:01, 27.01 it/sec, feas=False, obj=-3.22]
        INFO - 16:15:21:      8%|▊         | 4/50 [00:00<00:01, 23.97 it/sec, feas=False, obj=-3.22]
        INFO - 16:15:21:     10%|█         | 5/50 [00:00<00:02, 22.45 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:     12%|█▏        | 6/50 [00:00<00:02, 21.49 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21: Optimization result:
        INFO - 16:15:21:    Optimizer info:
        INFO - 16:15:21:       Status: 8
        INFO - 16:15:21:       Message: Positive directional derivative for linesearch
        INFO - 16:15:21:    Solution:
        INFO - 16:15:21:       The solution is feasible.
        INFO - 16:15:21:       Objective: -3.2175227432310622
        INFO - 16:15:21:       Standardized constraints:
        INFO - 16:15:21:          g_3 = [-8.09615140e-01 -1.90384860e-01  4.44089210e-16 -1.79773468e-01]
        INFO - 16:15:21:       Design space:
        INFO - 16:15:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | x_3  |     0.1     | 0.1600014821600693 |      1      | float |
        INFO - 16:15:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: *** End PropulsionScenario execution (time: 0:00:00.282646) ***
        INFO - 16:15:21: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:21: AerodynamicsScenario
        INFO - 16:15:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:21:    MDO formulation: MDF
        INFO - 16:15:21: Optimization problem:
        INFO - 16:15:21:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:21:    with respect to x_2
        INFO - 16:15:21:    under the inequality constraints
        INFO - 16:15:21:       g_2(x_2) <= 0
        INFO - 16:15:21:    over the design space:
        INFO - 16:15:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:00, 64.79 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21: Optimization result:
        INFO - 16:15:21:    Optimizer info:
        INFO - 16:15:21:       Status: 8
        INFO - 16:15:21:       Message: Positive directional derivative for linesearch
        INFO - 16:15:21:    Solution:
        INFO - 16:15:21:       The solution is feasible.
        INFO - 16:15:21:       Objective: -3.2175227432310622
        INFO - 16:15:21:       Standardized constraints:
        INFO - 16:15:21:          g_2 = -0.019643052619518153
        INFO - 16:15:21:       Design space:
        INFO - 16:15:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:21: *** End AerodynamicsScenario execution (time: 0:00:00.019010) ***
        INFO - 16:15:21: *** Start StructureScenario execution ***
        INFO - 16:15:21: StructureScenario
        INFO - 16:15:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:21:    MDO formulation: MDF
        INFO - 16:15:21: Optimization problem:
        INFO - 16:15:21:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:21:    with respect to x_1
        INFO - 16:15:21:    under the inequality constraints
        INFO - 16:15:21:       g_1(x_1) <= 0
        INFO - 16:15:21:    over the design space:
        INFO - 16:15:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | x_1[0] |     0.1     | 0.1061610486828054 |     0.4     | float |
        INFO - 16:15:21:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:15:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:00, 59.53 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:      4%|▍         | 2/50 [00:00<00:01, 30.87 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:      6%|▌         | 3/50 [00:00<00:01, 26.69 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:      8%|▊         | 4/50 [00:00<00:01, 24.59 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:     10%|█         | 5/50 [00:00<00:01, 23.49 it/sec, feas=True, obj=-3.22]
     WARNING - 16:15:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:21:     12%|█▏        | 6/50 [00:00<00:01, 22.07 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:     14%|█▍        | 7/50 [00:00<00:01, 21.75 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:     16%|█▌        | 8/50 [00:00<00:01, 21.49 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21: Optimization result:
        INFO - 16:15:21:    Optimizer info:
        INFO - 16:15:21:       Status: None
        INFO - 16:15:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:21:    Solution:
        INFO - 16:15:21:       The solution is feasible.
        INFO - 16:15:21:       Objective: -3.2181544179615944
        INFO - 16:15:21:       Standardized constraints:
        INFO - 16:15:21:          g_1 = [ 2.22044605e-16 -1.61780299e-02 -2.94502837e-02 -3.90722723e-02
        INFO - 16:15:21:  -4.61780299e-02 -1.10514882e-01 -1.29485118e-01]
        INFO - 16:15:21:       Design space:
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | x_1[0] |     0.1     | 0.1489772736525766 |     0.4     | float |
        INFO - 16:15:21:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: *** End StructureScenario execution (time: 0:00:00.376668) ***
        INFO - 16:15:21: *** Start PropulsionScenario execution ***
        INFO - 16:15:21: PropulsionScenario
        INFO - 16:15:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:21:    MDO formulation: MDF
        INFO - 16:15:21: Optimization problem:
        INFO - 16:15:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:21:    with respect to x_3
        INFO - 16:15:21:    under the inequality constraints
        INFO - 16:15:21:       g_3(x_3) <= 0
        INFO - 16:15:21:    over the design space:
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | x_3  |     0.1     | 0.1600014821600693 |      1      | float |
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:00, 73.91 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:      4%|▍         | 2/50 [00:00<00:00, 99.69 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21:      6%|▌         | 3/50 [00:00<00:00, 106.33 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21: Optimization result:
        INFO - 16:15:21:    Optimizer info:
        INFO - 16:15:21:       Status: None
        INFO - 16:15:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:21:    Solution:
        INFO - 16:15:21:       The solution is feasible.
        INFO - 16:15:21:       Objective: -3.218154417961614
        INFO - 16:15:21:       Standardized constraints:
        INFO - 16:15:21:          g_3 = [-8.09598153e-01 -1.90401847e-01  4.57411886e-14 -1.79773468e-01]
        INFO - 16:15:21:       Design space:
        INFO - 16:15:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | x_3  |     0.1     | 0.1600014821600765 |      1      | float |
        INFO - 16:15:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: *** End PropulsionScenario execution (time: 0:00:00.032247) ***
        INFO - 16:15:21: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:21: AerodynamicsScenario
        INFO - 16:15:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:21:    MDO formulation: MDF
        INFO - 16:15:21: Optimization problem:
        INFO - 16:15:21:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:21:    with respect to x_2
        INFO - 16:15:21:    under the inequality constraints
        INFO - 16:15:21:       g_2(x_2) <= 0
        INFO - 16:15:21:    over the design space:
        INFO - 16:15:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:00, 53.94 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21: Optimization result:
        INFO - 16:15:21:    Optimizer info:
        INFO - 16:15:21:       Status: 8
        INFO - 16:15:21:       Message: Positive directional derivative for linesearch
        INFO - 16:15:21:    Solution:
        INFO - 16:15:21:       The solution is feasible.
        INFO - 16:15:21:       Objective: -3.218154417961615
        INFO - 16:15:21:       Standardized constraints:
        INFO - 16:15:21:          g_2 = -0.019643052619518153
        INFO - 16:15:21:       Design space:
        INFO - 16:15:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:21: *** End AerodynamicsScenario execution (time: 0:00:00.021908) ***
        INFO - 16:15:21: *** Start StructureScenario execution ***
        INFO - 16:15:21: StructureScenario
        INFO - 16:15:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:21:    MDO formulation: MDF
        INFO - 16:15:21: Optimization problem:
        INFO - 16:15:21:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:21:    with respect to x_1
        INFO - 16:15:21:    under the inequality constraints
        INFO - 16:15:21:       g_1(x_1) <= 0
        INFO - 16:15:21:    over the design space:
        INFO - 16:15:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | x_1[0] |     0.1     | 0.1489772736525766 |     0.4     | float |
        INFO - 16:15:21:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:00, 55.64 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21: Optimization result:
        INFO - 16:15:21:    Optimizer info:
        INFO - 16:15:21:       Status: 8
        INFO - 16:15:21:       Message: Positive directional derivative for linesearch
        INFO - 16:15:21:    Solution:
        INFO - 16:15:21:       The solution is feasible.
        INFO - 16:15:21:       Objective: -3.218154417961614
        INFO - 16:15:21:       Standardized constraints:
        INFO - 16:15:21:          g_1 = [ 2.22044605e-16 -1.61780299e-02 -2.94502837e-02 -3.90722723e-02
        INFO - 16:15:21:  -4.61780299e-02 -1.10514882e-01 -1.29485118e-01]
        INFO - 16:15:21:       Design space:
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:          | x_1[0] |     0.1     | 0.1489772736525766 |     0.4     | float |
        INFO - 16:15:21:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: *** End StructureScenario execution (time: 0:00:00.021962) ***
        INFO - 16:15:21:     63%|██████▎   | 63/100 [00:55<00:32,  1.13 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:21: *** Start PropulsionScenario execution ***
        INFO - 16:15:21: PropulsionScenario
        INFO - 16:15:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:21:    MDO formulation: MDF
        INFO - 16:15:21: Optimization problem:
        INFO - 16:15:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:21:    with respect to x_3
        INFO - 16:15:21:    under the inequality constraints
        INFO - 16:15:21:       g_3(x_3) <= 0
        INFO - 16:15:21:    over the design space:
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21:       | x_3  |     0.1     | 0.1600014821600765 |      1      | float |
        INFO - 16:15:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:21:      2%|▏         | 1/50 [00:00<00:01, 25.28 it/sec, feas=True, obj=-3.05]
     WARNING - 16:15:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:22:      4%|▍         | 2/50 [00:00<00:02, 20.23 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22:      6%|▌         | 3/50 [00:00<00:02, 20.01 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22:      8%|▊         | 4/50 [00:00<00:02, 19.86 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: None
        INFO - 16:15:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.0594065646988637
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_3 = [-8.24141019e-01 -1.75858981e-01  1.11022302e-15 -1.78886272e-01]
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | x_3  |     0.1     | 0.1631605742697522 |      1      | float |
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: *** End PropulsionScenario execution (time: 0:00:00.205805) ***
        INFO - 16:15:22: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:22: AerodynamicsScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:22:    with respect to x_2
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_2(x_2) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:00, 65.63 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: 8
        INFO - 16:15:22:       Message: Positive directional derivative for linesearch
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.0594065646988637
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_2 = -0.02689414216558217
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22: *** End AerodynamicsScenario execution (time: 0:00:00.018924) ***
        INFO - 16:15:22: *** Start StructureScenario execution ***
        INFO - 16:15:22: StructureScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:22:    with respect to x_1
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_1(x_1) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | x_1[0] |     0.1     | 0.1489772736525766 |     0.4     | float |
        INFO - 16:15:22:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:00, 61.88 it/sec, feas=False, obj=-3.06]
        INFO - 16:15:22:      4%|▍         | 2/50 [00:00<00:01, 29.44 it/sec, feas=True, obj=-3.05]
        INFO - 16:15:22:      6%|▌         | 3/50 [00:00<00:01, 24.63 it/sec, feas=True, obj=-3.05]
        INFO - 16:15:22:      8%|▊         | 4/50 [00:00<00:02, 22.98 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22:     10%|█         | 5/50 [00:00<00:02, 22.12 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22:     12%|█▏        | 6/50 [00:00<00:02, 21.52 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22:     14%|█▍        | 7/50 [00:00<00:02, 21.15 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: None
        INFO - 16:15:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.0551714621880617
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_1 = [-2.22044605e-16 -1.39570802e-02 -2.69517152e-02 -3.66736466e-02
        INFO - 16:15:22:  -4.39570802e-02 -9.86338569e-02 -1.41366143e-01]
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:22:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:22:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:22:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:22:          | x_1[1] |     0.75    | 0.751769292294717 |     1.25    | float |
        INFO - 16:15:22:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:22: *** End StructureScenario execution (time: 0:00:00.335474) ***
        INFO - 16:15:22: *** Start PropulsionScenario execution ***
        INFO - 16:15:22: PropulsionScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:22:    with respect to x_3
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_3(x_3) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | x_3  |     0.1     | 0.1631605742697522 |      1      | float |
        INFO - 16:15:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:00, 72.50 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: 8
        INFO - 16:15:22:       Message: Positive directional derivative for linesearch
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.0551714621880617
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_3 = [-8.24154023e-01 -1.75845977e-01  1.11022302e-15 -1.78886272e-01]
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | x_3  |     0.1     | 0.1631605742697522 |      1      | float |
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: *** End PropulsionScenario execution (time: 0:00:00.017477) ***
        INFO - 16:15:22: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:22: AerodynamicsScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:22:    with respect to x_2
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_2(x_2) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:00, 74.13 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: 8
        INFO - 16:15:22:       Message: Positive directional derivative for linesearch
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.0551714621880617
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_2 = -0.02689414216558217
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22: *** End AerodynamicsScenario execution (time: 0:00:00.016841) ***
        INFO - 16:15:22: *** Start StructureScenario execution ***
        INFO - 16:15:22: StructureScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:22:    with respect to x_1
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_1(x_1) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:22:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:22:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:22:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:15:22:       | x_1[1] |     0.75    | 0.751769292294717 |     1.25    | float |
        INFO - 16:15:22:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:00, 69.48 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22:      4%|▍         | 2/50 [00:00<00:00, 100.03 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22:      6%|▌         | 3/50 [00:00<00:00, 63.47 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: None
        INFO - 16:15:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.0551714621880643
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_1 = [ 2.22044605e-16 -1.39570802e-02 -2.69517152e-02 -3.66736466e-02
        INFO - 16:15:22:  -4.39570802e-02 -9.86338569e-02 -1.41366143e-01]
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:22:          | x_1[1] |     0.75    | 0.7517692922947157 |     1.25    | float |
        INFO - 16:15:22:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: *** End StructureScenario execution (time: 0:00:00.051566) ***
        INFO - 16:15:22:     64%|██████▍   | 64/100 [00:56<00:31,  1.14 it/sec, feas=True, obj=-3.06]
        INFO - 16:15:22: *** Start PropulsionScenario execution ***
        INFO - 16:15:22: PropulsionScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:22:    with respect to x_3
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_3(x_3) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | x_3  |     0.1     | 0.1631605742697522 |      1      | float |
        INFO - 16:15:22:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:01, 24.72 it/sec, feas=False, obj=-3.26]
        INFO - 16:15:22:      4%|▍         | 2/50 [00:00<00:01, 27.27 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:22:      6%|▌         | 3/50 [00:00<00:01, 27.51 it/sec, feas=False, obj=-3.26]
        INFO - 16:15:22:      8%|▊         | 4/50 [00:00<00:01, 24.66 it/sec, feas=False, obj=-3.26]
        INFO - 16:15:22:     10%|█         | 5/50 [00:00<00:01, 22.87 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:22:     12%|█▏        | 6/50 [00:00<00:01, 23.74 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: 8
        INFO - 16:15:22:       Message: Positive directional derivative for linesearch
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.2541256202157043
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_3 = [-8.19895164e-01 -1.80104836e-01  3.08642001e-14 -1.79877696e-01]
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:          | x_3  |     0.1     | 0.1598867582893299 |      1      | float |
        INFO - 16:15:22:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: *** End PropulsionScenario execution (time: 0:00:00.257264) ***
        INFO - 16:15:22: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:22: AerodynamicsScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:22:    with respect to x_2
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_2(x_2) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:22:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:00, 51.95 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:22: Optimization result:
        INFO - 16:15:22:    Optimizer info:
        INFO - 16:15:22:       Status: 8
        INFO - 16:15:22:       Message: Positive directional derivative for linesearch
        INFO - 16:15:22:    Solution:
        INFO - 16:15:22:       The solution is feasible.
        INFO - 16:15:22:       Objective: -3.254125620215704
        INFO - 16:15:22:       Standardized constraints:
        INFO - 16:15:22:          g_2 = -0.01938930904037761
        INFO - 16:15:22:       Design space:
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:22:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:22: *** End AerodynamicsScenario execution (time: 0:00:00.022897) ***
        INFO - 16:15:22: *** Start StructureScenario execution ***
        INFO - 16:15:22: StructureScenario
        INFO - 16:15:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:22:    MDO formulation: MDF
        INFO - 16:15:22: Optimization problem:
        INFO - 16:15:22:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:22:    with respect to x_1
        INFO - 16:15:22:    under the inequality constraints
        INFO - 16:15:22:       g_1(x_1) <= 0
        INFO - 16:15:22:    over the design space:
        INFO - 16:15:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:15:22:       | x_1[1] |     0.75    | 0.7517692922947157 |     1.25    | float |
        INFO - 16:15:22:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:22: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:22:      2%|▏         | 1/50 [00:00<00:00, 52.93 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:22:      4%|▍         | 2/50 [00:00<00:01, 28.25 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:      6%|▌         | 3/50 [00:00<00:01, 24.42 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:      8%|▊         | 4/50 [00:00<00:02, 22.88 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:     10%|█         | 5/50 [00:00<00:02, 22.03 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:     12%|█▏        | 6/50 [00:00<00:02, 21.45 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:     14%|█▍        | 7/50 [00:00<00:02, 21.08 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:     16%|█▌        | 8/50 [00:00<00:02, 20.80 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:     18%|█▊        | 9/50 [00:00<00:01, 21.56 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:     20%|██        | 10/50 [00:00<00:01, 21.23 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23: Optimization result:
        INFO - 16:15:23:    Optimizer info:
        INFO - 16:15:23:       Status: None
        INFO - 16:15:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:23:    Solution:
        INFO - 16:15:23:       The solution is feasible.
        INFO - 16:15:23:       Objective: -3.258964862208226
        INFO - 16:15:23:       Standardized constraints:
        INFO - 16:15:23:          g_1 = [ 5.40212319e-12 -1.61885873e-02 -2.94621607e-02 -3.90836743e-02
        INFO - 16:15:23:  -4.61885873e-02 -1.11368134e-01 -1.28631866e-01]
        INFO - 16:15:23:       Design space:
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | x_1[0] |     0.1     | 0.1742717092006634 |     0.4     | float |
        INFO - 16:15:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: *** End StructureScenario execution (time: 0:00:00.476082) ***
        INFO - 16:15:23: *** Start PropulsionScenario execution ***
        INFO - 16:15:23: PropulsionScenario
        INFO - 16:15:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:23:    MDO formulation: MDF
        INFO - 16:15:23: Optimization problem:
        INFO - 16:15:23:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:23:    with respect to x_3
        INFO - 16:15:23:    under the inequality constraints
        INFO - 16:15:23:       g_3(x_3) <= 0
        INFO - 16:15:23:    over the design space:
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | x_3  |     0.1     | 0.1598867582893299 |      1      | float |
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:23:      2%|▏         | 1/50 [00:00<00:00, 60.14 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:      4%|▍         | 2/50 [00:00<00:00, 86.16 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23:      6%|▌         | 3/50 [00:00<00:00, 100.40 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23: Optimization result:
        INFO - 16:15:23:    Optimizer info:
        INFO - 16:15:23:       Status: None
        INFO - 16:15:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:23:    Solution:
        INFO - 16:15:23:       The solution is feasible.
        INFO - 16:15:23:       Objective: -3.258964862208226
        INFO - 16:15:23:       Standardized constraints:
        INFO - 16:15:23:          g_3 = [-8.19874248e-01 -1.80125752e-01  3.08642001e-14 -1.79877696e-01]
        INFO - 16:15:23:       Design space:
        INFO - 16:15:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | x_3  |     0.1     | 0.1598867582893299 |      1      | float |
        INFO - 16:15:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: *** End PropulsionScenario execution (time: 0:00:00.033912) ***
        INFO - 16:15:23: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:23: AerodynamicsScenario
        INFO - 16:15:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:23:    MDO formulation: MDF
        INFO - 16:15:23: Optimization problem:
        INFO - 16:15:23:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:23:    with respect to x_2
        INFO - 16:15:23:    under the inequality constraints
        INFO - 16:15:23:       g_2(x_2) <= 0
        INFO - 16:15:23:    over the design space:
        INFO - 16:15:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:23:      2%|▏         | 1/50 [00:00<00:00, 55.87 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23: Optimization result:
        INFO - 16:15:23:    Optimizer info:
        INFO - 16:15:23:       Status: 8
        INFO - 16:15:23:       Message: Positive directional derivative for linesearch
        INFO - 16:15:23:    Solution:
        INFO - 16:15:23:       The solution is feasible.
        INFO - 16:15:23:       Objective: -3.258964862208226
        INFO - 16:15:23:       Standardized constraints:
        INFO - 16:15:23:          g_2 = -0.01938930904037761
        INFO - 16:15:23:       Design space:
        INFO - 16:15:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:23: *** End AerodynamicsScenario execution (time: 0:00:00.021025) ***
        INFO - 16:15:23: *** Start StructureScenario execution ***
        INFO - 16:15:23: StructureScenario
        INFO - 16:15:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:23:    MDO formulation: MDF
        INFO - 16:15:23: Optimization problem:
        INFO - 16:15:23:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:23:    with respect to x_1
        INFO - 16:15:23:    under the inequality constraints
        INFO - 16:15:23:       g_1(x_1) <= 0
        INFO - 16:15:23:    over the design space:
        INFO - 16:15:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | x_1[0] |     0.1     | 0.1742717092006634 |     0.4     | float |
        INFO - 16:15:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:23:      2%|▏         | 1/50 [00:00<00:00, 68.82 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23: Optimization result:
        INFO - 16:15:23:    Optimizer info:
        INFO - 16:15:23:       Status: 8
        INFO - 16:15:23:       Message: Positive directional derivative for linesearch
        INFO - 16:15:23:    Solution:
        INFO - 16:15:23:       The solution is feasible.
        INFO - 16:15:23:       Objective: -3.258964862208226
        INFO - 16:15:23:       Standardized constraints:
        INFO - 16:15:23:          g_1 = [ 5.40212319e-12 -1.61885873e-02 -2.94621607e-02 -3.90836743e-02
        INFO - 16:15:23:  -4.61885873e-02 -1.11368134e-01 -1.28631866e-01]
        INFO - 16:15:23:       Design space:
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | x_1[0] |     0.1     | 0.1742717092006634 |     0.4     | float |
        INFO - 16:15:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: *** End StructureScenario execution (time: 0:00:00.018341) ***
        INFO - 16:15:23:     65%|██████▌   | 65/100 [00:57<00:30,  1.14 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:23: *** Start PropulsionScenario execution ***
        INFO - 16:15:23: PropulsionScenario
        INFO - 16:15:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:23:    MDO formulation: MDF
        INFO - 16:15:23: Optimization problem:
        INFO - 16:15:23:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:23:    with respect to x_3
        INFO - 16:15:23:    under the inequality constraints
        INFO - 16:15:23:       g_3(x_3) <= 0
        INFO - 16:15:23:    over the design space:
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | x_3  |     0.1     | 0.1598867582893299 |      1      | float |
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:23:      2%|▏         | 1/50 [00:00<00:01, 25.94 it/sec, feas=True, obj=-3.12]
        INFO - 16:15:23:      4%|▍         | 2/50 [00:00<00:02, 22.11 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23:      6%|▌         | 3/50 [00:00<00:02, 21.05 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23:      8%|▊         | 4/50 [00:00<00:02, 22.58 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23: Optimization result:
        INFO - 16:15:23:    Optimizer info:
        INFO - 16:15:23:       Status: None
        INFO - 16:15:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:23:    Solution:
        INFO - 16:15:23:       The solution is feasible.
        INFO - 16:15:23:       Objective: -3.1270997540848313
        INFO - 16:15:23:       Standardized constraints:
        INFO - 16:15:23:          g_3 = [-8.22989319e-01 -1.77010681e-01  1.82076576e-14 -1.78820614e-01]
        INFO - 16:15:23:       Design space:
        INFO - 16:15:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | x_3  |     0.1     | 0.1614510083581318 |      1      | float |
        INFO - 16:15:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: *** End PropulsionScenario execution (time: 0:00:00.181324) ***
        INFO - 16:15:23: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:23: AerodynamicsScenario
        INFO - 16:15:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:23:    MDO formulation: MDF
        INFO - 16:15:23: Optimization problem:
        INFO - 16:15:23:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:23:    with respect to x_2
        INFO - 16:15:23:    under the inequality constraints
        INFO - 16:15:23:       g_2(x_2) <= 0
        INFO - 16:15:23:    over the design space:
        INFO - 16:15:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:23:      2%|▏         | 1/50 [00:00<00:00, 52.27 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23: Optimization result:
        INFO - 16:15:23:    Optimizer info:
        INFO - 16:15:23:       Status: 8
        INFO - 16:15:23:       Message: Positive directional derivative for linesearch
        INFO - 16:15:23:    Solution:
        INFO - 16:15:23:       The solution is feasible.
        INFO - 16:15:23:       Objective: -3.1270997540848318
        INFO - 16:15:23:       Standardized constraints:
        INFO - 16:15:23:          g_2 = -0.02364016730871632
        INFO - 16:15:23:       Design space:
        INFO - 16:15:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:23: *** End AerodynamicsScenario execution (time: 0:00:00.022710) ***
        INFO - 16:15:23: *** Start StructureScenario execution ***
        INFO - 16:15:23: StructureScenario
        INFO - 16:15:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:23:    MDO formulation: MDF
        INFO - 16:15:23: Optimization problem:
        INFO - 16:15:23:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:23:    with respect to x_1
        INFO - 16:15:23:    under the inequality constraints
        INFO - 16:15:23:       g_1(x_1) <= 0
        INFO - 16:15:23:    over the design space:
        INFO - 16:15:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | x_1[0] |     0.1     | 0.1742717092006634 |     0.4     | float |
        INFO - 16:15:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:23:      2%|▏         | 1/50 [00:00<00:00, 54.76 it/sec, feas=False, obj=-3.13]
        INFO - 16:15:23:      4%|▍         | 2/50 [00:00<00:01, 29.89 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23:      6%|▌         | 3/50 [00:00<00:01, 25.78 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23:      8%|▊         | 4/50 [00:00<00:01, 24.06 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23:     10%|█         | 5/50 [00:00<00:01, 23.13 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23:     12%|█▏        | 6/50 [00:00<00:01, 24.19 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:23: Optimization result:
        INFO - 16:15:23:    Optimizer info:
        INFO - 16:15:23:       Status: None
        INFO - 16:15:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:23:    Solution:
        INFO - 16:15:23:       The solution is feasible.
        INFO - 16:15:23:       Objective: -3.126341682825602
        INFO - 16:15:23:       Standardized constraints:
        INFO - 16:15:23:          g_1 = [ 1.33226763e-15 -1.49327589e-02 -2.80493538e-02 -3.77273797e-02
        INFO - 16:15:23:  -4.49327589e-02 -1.03699812e-01 -1.36300188e-01]
        INFO - 16:15:23:       Design space:
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:          | x_1[0] |     0.1     | 0.1200850261843109 |     0.4     | float |
        INFO - 16:15:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: *** End StructureScenario execution (time: 0:00:00.252405) ***
        INFO - 16:15:23: *** Start PropulsionScenario execution ***
        INFO - 16:15:23: PropulsionScenario
        INFO - 16:15:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:23:    MDO formulation: MDF
        INFO - 16:15:23: Optimization problem:
        INFO - 16:15:23:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:23:    with respect to x_3
        INFO - 16:15:23:    under the inequality constraints
        INFO - 16:15:23:       g_3(x_3) <= 0
        INFO - 16:15:23:    over the design space:
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23:       | x_3  |     0.1     | 0.1614510083581318 |      1      | float |
        INFO - 16:15:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 60.29 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:24:      4%|▍         | 2/50 [00:00<00:00, 86.33 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:24:      6%|▌         | 3/50 [00:00<00:00, 105.43 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: None
        INFO - 16:15:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.1263416828256076
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_3 = [-8.23011516e-01 -1.76988484e-01  3.06421555e-14 -1.78820614e-01]
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | x_3  |     0.1     | 0.1614510083581338 |      1      | float |
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: *** End PropulsionScenario execution (time: 0:00:00.032613) ***
        INFO - 16:15:24: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:24: AerodynamicsScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:24:    with respect to x_2
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_2(x_2) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 54.75 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.1263416828256085
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_2 = -0.02364016730871632
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24: *** End AerodynamicsScenario execution (time: 0:00:00.021619) ***
        INFO - 16:15:24: *** Start StructureScenario execution ***
        INFO - 16:15:24: StructureScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:24:    with respect to x_1
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_1(x_1) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | x_1[0] |     0.1     | 0.1200850261843109 |     0.4     | float |
        INFO - 16:15:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 56.11 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.1263416828256076
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_1 = [ 1.33226763e-15 -1.49327589e-02 -2.80493538e-02 -3.77273797e-02
        INFO - 16:15:24:  -4.49327589e-02 -1.03699812e-01 -1.36300188e-01]
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | x_1[0] |     0.1     | 0.1200850261843109 |     0.4     | float |
        INFO - 16:15:24:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: *** End StructureScenario execution (time: 0:00:00.021781) ***
        INFO - 16:15:24:     66%|██████▌   | 66/100 [00:57<00:29,  1.14 it/sec, feas=True, obj=-3.13]
        INFO - 16:15:24: *** Start PropulsionScenario execution ***
        INFO - 16:15:24: PropulsionScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:24:    with respect to x_3
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_3(x_3) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | x_3  |     0.1     | 0.1614510083581338 |      1      | float |
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:01, 26.10 it/sec, feas=False, obj=-3.26]
        INFO - 16:15:24:      4%|▍         | 2/50 [00:00<00:01, 28.17 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:      6%|▌         | 3/50 [00:00<00:01, 28.89 it/sec, feas=False, obj=-3.26]
        INFO - 16:15:24:      8%|▊         | 4/50 [00:00<00:01, 25.52 it/sec, feas=False, obj=-3.26]
        INFO - 16:15:24:     10%|█         | 5/50 [00:00<00:01, 23.85 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:     12%|█▏        | 6/50 [00:00<00:01, 24.70 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:     14%|█▍        | 7/50 [00:00<00:01, 25.21 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.2522834770050153
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_3 = [-8.17181933e-01 -1.82818067e-01 -5.55111512e-16 -1.79423326e-01]
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | x_3  |     0.1     | 0.1603878677250366 |      1      | float |
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: *** End PropulsionScenario execution (time: 0:00:00.281560) ***
        INFO - 16:15:24: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:24: AerodynamicsScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:24:    with respect to x_2
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_2(x_2) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 56.52 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.2522834770050153
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_2 = -0.019071855874787547
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24: *** End AerodynamicsScenario execution (time: 0:00:00.021224) ***
        INFO - 16:15:24: *** Start StructureScenario execution ***
        INFO - 16:15:24: StructureScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:24:    with respect to x_1
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_1(x_1) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | x_1[0] |     0.1     | 0.1200850261843109 |     0.4     | float |
        INFO - 16:15:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 62.70 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:      4%|▍         | 2/50 [00:00<00:01, 32.06 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:      6%|▌         | 3/50 [00:00<00:01, 27.33 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:      8%|▊         | 4/50 [00:00<00:01, 24.97 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:     10%|█         | 5/50 [00:00<00:01, 23.69 it/sec, feas=True, obj=-3.25]
     WARNING - 16:15:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:24:     12%|█▏        | 6/50 [00:00<00:01, 22.22 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24:     14%|█▍        | 7/50 [00:00<00:01, 21.94 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.2532204816267885
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_1 = [ 4.21884749e-15 -1.62675408e-02 -2.95509834e-02 -3.91689441e-02
        INFO - 16:15:24:  -4.62675408e-02 -1.12065278e-01 -1.27934722e-01]
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | x_1[0] |     0.1     | 0.1850083532309341 |     0.4     | float |
        INFO - 16:15:24:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: *** End StructureScenario execution (time: 0:00:00.323103) ***
        INFO - 16:15:24: *** Start PropulsionScenario execution ***
        INFO - 16:15:24: PropulsionScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:24:    with respect to x_3
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_3(x_3) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | x_3  |     0.1     | 0.1603878677250366 |      1      | float |
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 71.42 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.2532204816267885
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_3 = [-8.17157784e-01 -1.82842216e-01 -5.55111512e-16 -1.79423326e-01]
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | x_3  |     0.1     | 0.1603878677250366 |      1      | float |
        INFO - 16:15:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: *** End PropulsionScenario execution (time: 0:00:00.017422) ***
        INFO - 16:15:24: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:24: AerodynamicsScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:24:    with respect to x_2
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_2(x_2) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 73.91 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.2532204816267885
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_2 = -0.019071855874787547
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:24: *** End AerodynamicsScenario execution (time: 0:00:00.016691) ***
        INFO - 16:15:24: *** Start StructureScenario execution ***
        INFO - 16:15:24: StructureScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:24:    with respect to x_1
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_1(x_1) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | x_1[0] |     0.1     | 0.1850083532309341 |     0.4     | float |
        INFO - 16:15:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:00, 68.82 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24: Optimization result:
        INFO - 16:15:24:    Optimizer info:
        INFO - 16:15:24:       Status: 8
        INFO - 16:15:24:       Message: Positive directional derivative for linesearch
        INFO - 16:15:24:    Solution:
        INFO - 16:15:24:       The solution is feasible.
        INFO - 16:15:24:       Objective: -3.2532204816267885
        INFO - 16:15:24:       Standardized constraints:
        INFO - 16:15:24:          g_1 = [ 4.21884749e-15 -1.62675408e-02 -2.95509834e-02 -3.91689441e-02
        INFO - 16:15:24:  -4.62675408e-02 -1.12065278e-01 -1.27934722e-01]
        INFO - 16:15:24:       Design space:
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:          | x_1[0] |     0.1     | 0.1850083532309341 |     0.4     | float |
        INFO - 16:15:24:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: *** End StructureScenario execution (time: 0:00:00.018376) ***
        INFO - 16:15:24:     67%|██████▋   | 67/100 [00:58<00:28,  1.14 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:24: *** Start PropulsionScenario execution ***
        INFO - 16:15:24: PropulsionScenario
        INFO - 16:15:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:24:    MDO formulation: MDF
        INFO - 16:15:24: Optimization problem:
        INFO - 16:15:24:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:24:    with respect to x_3
        INFO - 16:15:24:    under the inequality constraints
        INFO - 16:15:24:       g_3(x_3) <= 0
        INFO - 16:15:24:    over the design space:
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24:       | x_3  |     0.1     | 0.1603878677250366 |      1      | float |
        INFO - 16:15:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:24:      2%|▏         | 1/50 [00:00<00:01, 24.82 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:24:      4%|▍         | 2/50 [00:00<00:02, 20.86 it/sec, feas=True, obj=-3.09]
     WARNING - 16:15:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:24:      6%|▌         | 3/50 [00:00<00:02, 19.26 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25:      8%|▊         | 4/50 [00:00<00:02, 20.39 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: None
        INFO - 16:15:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.0927735302808856
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_3 = [-8.26536157e-01 -1.73463843e-01 -2.22044605e-16 -1.78802236e-01]
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:          | x_3  |     0.1     | 0.1616798022191857 |      1      | float |
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25: *** End PropulsionScenario execution (time: 0:00:00.200285) ***
        INFO - 16:15:25: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:25: AerodynamicsScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:25:    with respect to x_2
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_2(x_2) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:00, 50.38 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: 8
        INFO - 16:15:25:       Message: Positive directional derivative for linesearch
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.092773530280885
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_2 = -0.02524654309690333
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25: *** End AerodynamicsScenario execution (time: 0:00:00.023366) ***
        INFO - 16:15:25: *** Start StructureScenario execution ***
        INFO - 16:15:25: StructureScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:25:    with respect to x_1
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_1(x_1) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:       | x_1[0] |     0.1     | 0.1850083532309341 |     0.4     | float |
        INFO - 16:15:25:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:25: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:01, 35.10 it/sec, feas=False, obj=-3.09]
        INFO - 16:15:25:      4%|▍         | 2/50 [00:00<00:01, 24.99 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25:      6%|▌         | 3/50 [00:00<00:02, 22.76 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25:      8%|▊         | 4/50 [00:00<00:02, 22.00 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25:     10%|█         | 5/50 [00:00<00:02, 21.60 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25:     12%|█▏        | 6/50 [00:00<00:02, 21.29 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: 8
        INFO - 16:15:25:       Message: Positive directional derivative for linesearch
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.09165999935227
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_1 = [ 1.77635684e-15 -1.44097813e-02 -2.74610039e-02 -3.71625638e-02
        INFO - 16:15:25:  -4.44097813e-02 -1.01050201e-01 -1.38949799e-01]
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:25:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:          | x_1[0] |     0.1     | 0.104558387238895 |     0.4     | float |
        INFO - 16:15:25:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:25:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25: *** End StructureScenario execution (time: 0:00:00.286254) ***
        INFO - 16:15:25: *** Start PropulsionScenario execution ***
        INFO - 16:15:25: PropulsionScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:25:    with respect to x_3
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_3(x_3) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:       | x_3  |     0.1     | 0.1616798022191857 |      1      | float |
        INFO - 16:15:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:00, 59.05 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25:      4%|▍         | 2/50 [00:00<00:00, 83.31 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25:      6%|▌         | 3/50 [00:00<00:00, 56.07 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: 8
        INFO - 16:15:25:       Message: Positive directional derivative for linesearch
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.091659999352278
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_3 = [-8.26569332e-01 -1.73430668e-01  1.73194792e-14 -1.78802236e-01]
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:          | x_3  |     0.1     | 0.1616798022191885 |      1      | float |
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25: *** End PropulsionScenario execution (time: 0:00:00.057465) ***
        INFO - 16:15:25: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:25: AerodynamicsScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:25:    with respect to x_2
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_2(x_2) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:00, 53.84 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: 8
        INFO - 16:15:25:       Message: Positive directional derivative for linesearch
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.0916599993522778
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_2 = -0.02524654309690333
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25: *** End AerodynamicsScenario execution (time: 0:00:00.021785) ***
        INFO - 16:15:25: *** Start StructureScenario execution ***
        INFO - 16:15:25: StructureScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:25:    with respect to x_1
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_1(x_1) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:25:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:       | x_1[0] |     0.1     | 0.104558387238895 |     0.4     | float |
        INFO - 16:15:25:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:25:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:00, 57.67 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: 8
        INFO - 16:15:25:       Message: Positive directional derivative for linesearch
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.091659999352278
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_1 = [ 1.77635684e-15 -1.44097813e-02 -2.74610039e-02 -3.71625638e-02
        INFO - 16:15:25:  -4.44097813e-02 -1.01050201e-01 -1.38949799e-01]
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:25:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:          | x_1[0] |     0.1     | 0.104558387238895 |     0.4     | float |
        INFO - 16:15:25:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:25:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25: *** End StructureScenario execution (time: 0:00:00.021104) ***
        INFO - 16:15:25:     68%|██████▊   | 68/100 [00:59<00:27,  1.15 it/sec, feas=True, obj=-3.09]
        INFO - 16:15:25: *** Start PropulsionScenario execution ***
        INFO - 16:15:25: PropulsionScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:25:    with respect to x_3
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_3(x_3) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:       | x_3  |     0.1     | 0.1616798022191885 |      1      | float |
        INFO - 16:15:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:02, 20.50 it/sec, feas=False, obj=-3.22]
        INFO - 16:15:25:      4%|▍         | 2/50 [00:00<00:02, 21.38 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:25:      6%|▌         | 3/50 [00:00<00:02, 22.70 it/sec, feas=False, obj=-3.22]
        INFO - 16:15:25:      8%|▊         | 4/50 [00:00<00:02, 21.38 it/sec, feas=False, obj=-3.22]
        INFO - 16:15:25:     10%|█         | 5/50 [00:00<00:02, 20.66 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:25:     12%|█▏        | 6/50 [00:00<00:02, 20.16 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:25:     14%|█▍        | 7/50 [00:00<00:02, 20.96 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: 8
        INFO - 16:15:25:       Message: Positive directional derivative for linesearch
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.216598675352653
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_3 = [-8.07243205e-01 -1.92756795e-01  4.44089210e-16 -1.78532957e-01]
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25:          | x_3  |     0.1     | 0.1613771662187898 |      1      | float |
        INFO - 16:15:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:25: *** End PropulsionScenario execution (time: 0:00:00.337501) ***
        INFO - 16:15:25: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:25: AerodynamicsScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:25:    with respect to x_2
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_2(x_2) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:00, 57.40 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:25: Optimization result:
        INFO - 16:15:25:    Optimizer info:
        INFO - 16:15:25:       Status: 8
        INFO - 16:15:25:       Message: Positive directional derivative for linesearch
        INFO - 16:15:25:    Solution:
        INFO - 16:15:25:       The solution is feasible.
        INFO - 16:15:25:       Objective: -3.216598675352653
        INFO - 16:15:25:       Standardized constraints:
        INFO - 16:15:25:          g_2 = -0.019307645646782
        INFO - 16:15:25:       Design space:
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:25: *** End AerodynamicsScenario execution (time: 0:00:00.020927) ***
        INFO - 16:15:25: *** Start StructureScenario execution ***
        INFO - 16:15:25: StructureScenario
        INFO - 16:15:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:25:    MDO formulation: MDF
        INFO - 16:15:25: Optimization problem:
        INFO - 16:15:25:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:25:    with respect to x_1
        INFO - 16:15:25:    under the inequality constraints
        INFO - 16:15:25:       g_1(x_1) <= 0
        INFO - 16:15:25:    over the design space:
        INFO - 16:15:25:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:25:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25:       | x_1[0] |     0.1     | 0.104558387238895 |     0.4     | float |
        INFO - 16:15:25:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:25:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:25:      2%|▏         | 1/50 [00:00<00:00, 62.46 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:25:      4%|▍         | 2/50 [00:00<00:01, 32.43 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:25:      6%|▌         | 3/50 [00:00<00:01, 27.52 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26:      8%|▊         | 4/50 [00:00<00:01, 25.18 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26:     10%|█         | 5/50 [00:00<00:01, 24.02 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26:     12%|█▏        | 6/50 [00:00<00:01, 23.27 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26:     14%|█▍        | 7/50 [00:00<00:01, 22.75 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26:     16%|█▌        | 8/50 [00:00<00:01, 23.84 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26: Optimization result:
        INFO - 16:15:26:    Optimizer info:
        INFO - 16:15:26:       Status: None
        INFO - 16:15:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:26:    Solution:
        INFO - 16:15:26:       The solution is feasible.
        INFO - 16:15:26:       Objective: -3.2173635829049854
        INFO - 16:15:26:       Standardized constraints:
        INFO - 16:15:26:          g_1 = [-4.88498131e-15 -1.62607763e-02 -2.95433733e-02 -3.91616384e-02
        INFO - 16:15:26:  -4.62607763e-02 -1.11191016e-01 -1.28808984e-01]
        INFO - 16:15:26:       Design space:
        INFO - 16:15:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | x_1[0] |     0.1     | 0.1552330285170721 |     0.4     | float |
        INFO - 16:15:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: *** End StructureScenario execution (time: 0:00:00.340179) ***
        INFO - 16:15:26: *** Start PropulsionScenario execution ***
        INFO - 16:15:26: PropulsionScenario
        INFO - 16:15:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:26:    MDO formulation: MDF
        INFO - 16:15:26: Optimization problem:
        INFO - 16:15:26:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:26:    with respect to x_3
        INFO - 16:15:26:    under the inequality constraints
        INFO - 16:15:26:       g_3(x_3) <= 0
        INFO - 16:15:26:    over the design space:
        INFO - 16:15:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | x_3  |     0.1     | 0.1613771662187898 |      1      | float |
        INFO - 16:15:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:26:      2%|▏         | 1/50 [00:00<00:00, 55.20 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26: Optimization result:
        INFO - 16:15:26:    Optimizer info:
        INFO - 16:15:26:       Status: 8
        INFO - 16:15:26:       Message: Positive directional derivative for linesearch
        INFO - 16:15:26:    Solution:
        INFO - 16:15:26:       The solution is feasible.
        INFO - 16:15:26:       Objective: -3.2173635829049854
        INFO - 16:15:26:       Standardized constraints:
        INFO - 16:15:26:          g_3 = [-8.07223177e-01 -1.92776823e-01  4.44089210e-16 -1.78532957e-01]
        INFO - 16:15:26:       Design space:
        INFO - 16:15:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | x_3  |     0.1     | 0.1613771662187898 |      1      | float |
        INFO - 16:15:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: *** End PropulsionScenario execution (time: 0:00:00.021957) ***
        INFO - 16:15:26: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:26: AerodynamicsScenario
        INFO - 16:15:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:26:    MDO formulation: MDF
        INFO - 16:15:26: Optimization problem:
        INFO - 16:15:26:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:26:    with respect to x_2
        INFO - 16:15:26:    under the inequality constraints
        INFO - 16:15:26:       g_2(x_2) <= 0
        INFO - 16:15:26:    over the design space:
        INFO - 16:15:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:26:      2%|▏         | 1/50 [00:00<00:00, 70.80 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26: Optimization result:
        INFO - 16:15:26:    Optimizer info:
        INFO - 16:15:26:       Status: 8
        INFO - 16:15:26:       Message: Positive directional derivative for linesearch
        INFO - 16:15:26:    Solution:
        INFO - 16:15:26:       The solution is feasible.
        INFO - 16:15:26:       Objective: -3.2173635829049854
        INFO - 16:15:26:       Standardized constraints:
        INFO - 16:15:26:          g_2 = -0.019307645646782
        INFO - 16:15:26:       Design space:
        INFO - 16:15:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:26: *** End AerodynamicsScenario execution (time: 0:00:00.017686) ***
        INFO - 16:15:26: *** Start StructureScenario execution ***
        INFO - 16:15:26: StructureScenario
        INFO - 16:15:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:26:    MDO formulation: MDF
        INFO - 16:15:26: Optimization problem:
        INFO - 16:15:26:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:26:    with respect to x_1
        INFO - 16:15:26:    under the inequality constraints
        INFO - 16:15:26:       g_1(x_1) <= 0
        INFO - 16:15:26:    over the design space:
        INFO - 16:15:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | x_1[0] |     0.1     | 0.1552330285170721 |     0.4     | float |
        INFO - 16:15:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:26:      2%|▏         | 1/50 [00:00<00:00, 66.71 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26:      4%|▍         | 2/50 [00:00<00:00, 109.03 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26:      6%|▌         | 3/50 [00:00<00:00, 140.00 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26: Optimization result:
        INFO - 16:15:26:    Optimizer info:
        INFO - 16:15:26:       Status: None
        INFO - 16:15:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:26:    Solution:
        INFO - 16:15:26:       The solution is feasible.
        INFO - 16:15:26:       Objective: -3.2173635829049854
        INFO - 16:15:26:       Standardized constraints:
        INFO - 16:15:26:          g_1 = [-4.88498131e-15 -1.62607763e-02 -2.95433733e-02 -3.91616384e-02
        INFO - 16:15:26:  -4.62607763e-02 -1.11191016e-01 -1.28808984e-01]
        INFO - 16:15:26:       Design space:
        INFO - 16:15:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | x_1[0] |     0.1     | 0.1552330285170721 |     0.4     | float |
        INFO - 16:15:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:26:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: *** End StructureScenario execution (time: 0:00:00.025821) ***
        INFO - 16:15:26:     69%|██████▉   | 69/100 [01:00<00:26,  1.15 it/sec, feas=True, obj=-3.22]
        INFO - 16:15:26: *** Start PropulsionScenario execution ***
        INFO - 16:15:26: PropulsionScenario
        INFO - 16:15:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:26:    MDO formulation: MDF
        INFO - 16:15:26: Optimization problem:
        INFO - 16:15:26:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:26:    with respect to x_3
        INFO - 16:15:26:    under the inequality constraints
        INFO - 16:15:26:       g_3(x_3) <= 0
        INFO - 16:15:26:    over the design space:
        INFO - 16:15:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | x_3  |     0.1     | 0.1613771662187898 |      1      | float |
        INFO - 16:15:26:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:26:      2%|▏         | 1/50 [00:00<00:01, 25.46 it/sec, feas=False, obj=-3.36]
        INFO - 16:15:26:      4%|▍         | 2/50 [00:00<00:01, 27.71 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:      6%|▌         | 3/50 [00:00<00:01, 28.45 it/sec, feas=False, obj=-3.36]
        INFO - 16:15:26:      8%|▊         | 4/50 [00:00<00:01, 24.96 it/sec, feas=False, obj=-3.36]
        INFO - 16:15:26:     10%|█         | 5/50 [00:00<00:01, 23.48 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:     12%|█▏        | 6/50 [00:00<00:01, 24.36 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:     14%|█▍        | 7/50 [00:00<00:01, 23.34 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26: Optimization result:
        INFO - 16:15:26:    Optimizer info:
        INFO - 16:15:26:       Status: None
        INFO - 16:15:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:26:    Solution:
        INFO - 16:15:26:       The solution is feasible.
        INFO - 16:15:26:       Objective: -3.3571214921071846
        INFO - 16:15:26:       Standardized constraints:
        INFO - 16:15:26:          g_3 = [-7.95873735e-01 -2.04126265e-01  5.24025268e-14 -1.78892898e-01]
        INFO - 16:15:26:       Design space:
        INFO - 16:15:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:          | x_3  |     0.1     | 0.1609760713652498 |      1      | float |
        INFO - 16:15:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: *** End PropulsionScenario execution (time: 0:00:00.304241) ***
        INFO - 16:15:26: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:26: AerodynamicsScenario
        INFO - 16:15:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:26:    MDO formulation: MDF
        INFO - 16:15:26: Optimization problem:
        INFO - 16:15:26:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:26:    with respect to x_2
        INFO - 16:15:26:    under the inequality constraints
        INFO - 16:15:26:       g_2(x_2) <= 0
        INFO - 16:15:26:    over the design space:
        INFO - 16:15:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:26:      2%|▏         | 1/50 [00:00<00:00, 52.41 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26: Optimization result:
        INFO - 16:15:26:    Optimizer info:
        INFO - 16:15:26:       Status: 8
        INFO - 16:15:26:       Message: Positive directional derivative for linesearch
        INFO - 16:15:26:    Solution:
        INFO - 16:15:26:       The solution is feasible.
        INFO - 16:15:26:       Objective: -3.3571214921071855
        INFO - 16:15:26:       Standardized constraints:
        INFO - 16:15:26:          g_2 = -0.01393130337679871
        INFO - 16:15:26:       Design space:
        INFO - 16:15:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:26: *** End AerodynamicsScenario execution (time: 0:00:00.022331) ***
        INFO - 16:15:26: *** Start StructureScenario execution ***
        INFO - 16:15:26: StructureScenario
        INFO - 16:15:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:26:    MDO formulation: MDF
        INFO - 16:15:26: Optimization problem:
        INFO - 16:15:26:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:26:    with respect to x_1
        INFO - 16:15:26:    under the inequality constraints
        INFO - 16:15:26:       g_1(x_1) <= 0
        INFO - 16:15:26:    over the design space:
        INFO - 16:15:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26:       | x_1[0] |     0.1     | 0.1552330285170721 |     0.4     | float |
        INFO - 16:15:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:26: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:26:      2%|▏         | 1/50 [00:00<00:00, 54.74 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:      4%|▍         | 2/50 [00:00<00:01, 31.10 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:      6%|▌         | 3/50 [00:00<00:01, 26.76 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:      8%|▊         | 4/50 [00:00<00:01, 24.81 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:     10%|█         | 5/50 [00:00<00:01, 23.98 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:     12%|█▏        | 6/50 [00:00<00:01, 23.35 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:26:     14%|█▍        | 7/50 [00:00<00:01, 22.90 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:27:     16%|█▌        | 8/50 [00:00<00:01, 22.67 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.3583270269394574
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_1 = [-2.88657986e-15 -1.76540104e-02 -3.11107617e-02 -4.06663312e-02
        INFO - 16:15:27:  -4.76540104e-02 -1.21953265e-01 -1.18046735e-01]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_1[0] |     0.1     | 0.2373182467741449 |     0.4     | float |
        INFO - 16:15:27:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End StructureScenario execution (time: 0:00:00.356702) ***
        INFO - 16:15:27: *** Start PropulsionScenario execution ***
        INFO - 16:15:27: PropulsionScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:27:    with respect to x_3
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_3(x_3) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_3  |     0.1     | 0.1609760713652498 |      1      | float |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 75.45 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.3583270269394574
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_3 = [-7.95839525e-01 -2.04160475e-01  5.24025268e-14 -1.78892898e-01]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_3  |     0.1     | 0.1609760713652498 |      1      | float |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End PropulsionScenario execution (time: 0:00:00.016600) ***
        INFO - 16:15:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:27: AerodynamicsScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:27:    with respect to x_2
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_2(x_2) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 74.58 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.3583270269394574
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_2 = -0.01393130337679871
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: *** End AerodynamicsScenario execution (time: 0:00:00.016576) ***
        INFO - 16:15:27: *** Start StructureScenario execution ***
        INFO - 16:15:27: StructureScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:27:    with respect to x_1
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_1(x_1) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_1[0] |     0.1     | 0.2373182467741449 |     0.4     | float |
        INFO - 16:15:27:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 71.00 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.3583270269394574
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_1 = [-2.88657986e-15 -1.76540104e-02 -3.11107617e-02 -4.06663312e-02
        INFO - 16:15:27:  -4.76540104e-02 -1.21953265e-01 -1.18046735e-01]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_1[0] |     0.1     | 0.2373182467741449 |     0.4     | float |
        INFO - 16:15:27:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End StructureScenario execution (time: 0:00:00.017638) ***
        INFO - 16:15:27:     70%|███████   | 70/100 [01:00<00:26,  1.15 it/sec, feas=True, obj=-3.36]
        INFO - 16:15:27: *** Start PropulsionScenario execution ***
        INFO - 16:15:27: PropulsionScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:27:    with respect to x_3
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_3(x_3) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_3  |     0.1     | 0.1609760713652498 |      1      | float |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:02, 22.39 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:      4%|▍         | 2/50 [00:00<00:02, 20.26 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:      6%|▌         | 3/50 [00:00<00:02, 19.79 it/sec, feas=True, obj=-3.17]
     WARNING - 16:15:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:27:      8%|▊         | 4/50 [00:00<00:02, 20.87 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: None
        INFO - 16:15:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.17373324934138
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_3 = [-8.02975169e-01 -1.97024831e-01 -3.33066907e-16 -1.78232523e-01]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_3  |     0.1     | 0.1620123845182374 |      1      | float |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End PropulsionScenario execution (time: 0:00:00.195783) ***
        INFO - 16:15:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:27: AerodynamicsScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:27:    with respect to x_2
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_2(x_2) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 49.13 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.17373324934138
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_2 = -0.019082014368216216
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: *** End AerodynamicsScenario execution (time: 0:00:00.023626) ***
        INFO - 16:15:27: *** Start StructureScenario execution ***
        INFO - 16:15:27: StructureScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:27:    with respect to x_1
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_1(x_1) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_1[0] |     0.1     | 0.2373182467741449 |     0.4     | float |
        INFO - 16:15:27:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 60.42 it/sec, feas=False, obj=-3.17]
        INFO - 16:15:27:      4%|▍         | 2/50 [00:00<00:01, 28.77 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:      6%|▌         | 3/50 [00:00<00:01, 25.17 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:      8%|▊         | 4/50 [00:00<00:01, 23.55 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:     10%|█         | 5/50 [00:00<00:01, 22.64 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:     12%|█▏        | 6/50 [00:00<00:01, 23.86 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: None
        INFO - 16:15:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.172663323079339
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_1 = [ 0.         -0.01632147 -0.02961165 -0.03922719 -0.04632147 -0.11161601
        INFO - 16:15:27:  -0.12838399]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_1[0] |     0.1     | 0.1574756883021805 |     0.4     | float |
        INFO - 16:15:27:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End StructureScenario execution (time: 0:00:00.255784) ***
        INFO - 16:15:27: *** Start PropulsionScenario execution ***
        INFO - 16:15:27: PropulsionScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:27:    with respect to x_3
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_3(x_3) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_3  |     0.1     | 0.1620123845182374 |      1      | float |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 58.94 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.172663323079339
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_3 = [-8.03012120e-01 -1.96987880e-01 -3.33066907e-16 -1.78232523e-01]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_3  |     0.1     | 0.1620123845182374 |      1      | float |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End PropulsionScenario execution (time: 0:00:00.020566) ***
        INFO - 16:15:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:27: AerodynamicsScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:27:    with respect to x_2
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_2(x_2) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 72.94 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.172663323079339
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_2 = -0.019082014368216216
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: *** End AerodynamicsScenario execution (time: 0:00:00.016964) ***
        INFO - 16:15:27: *** Start StructureScenario execution ***
        INFO - 16:15:27: StructureScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:27:    with respect to x_1
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_1(x_1) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_1[0] |     0.1     | 0.1574756883021805 |     0.4     | float |
        INFO - 16:15:27:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 68.98 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:      4%|▍         | 2/50 [00:00<00:00, 115.53 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27:      6%|▌         | 3/50 [00:00<00:00, 148.10 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: None
        INFO - 16:15:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.172663323079339
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_1 = [ 0.         -0.01632147 -0.02961165 -0.03922719 -0.04632147 -0.11161601
        INFO - 16:15:27:  -0.12838399]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_1[0] |     0.1     | 0.1574756883021805 |     0.4     | float |
        INFO - 16:15:27:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End StructureScenario execution (time: 0:00:00.024762) ***
        INFO - 16:15:27:     71%|███████   | 71/100 [01:01<00:25,  1.16 it/sec, feas=True, obj=-3.17]
        INFO - 16:15:27: *** Start PropulsionScenario execution ***
        INFO - 16:15:27: PropulsionScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:27:    with respect to x_3
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_3(x_3) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_3  |     0.1     | 0.1620123845182374 |      1      | float |
        INFO - 16:15:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:01, 24.57 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:27:      4%|▍         | 2/50 [00:00<00:02, 20.92 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:27:      6%|▌         | 3/50 [00:00<00:02, 19.68 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.3060303132342894
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_3 = [-7.87822178e-01 -2.12177822e-01  2.22044605e-16 -1.77940225e-01]
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:          | x_3  |     0.1     | 0.1620410588754315 |      1      | float |
        INFO - 16:15:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: *** End PropulsionScenario execution (time: 0:00:00.157118) ***
        INFO - 16:15:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:27: AerodynamicsScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:27:    with respect to x_2
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_2(x_2) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 63.94 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:27: Optimization result:
        INFO - 16:15:27:    Optimizer info:
        INFO - 16:15:27:       Status: 8
        INFO - 16:15:27:       Message: Positive directional derivative for linesearch
        INFO - 16:15:27:    Solution:
        INFO - 16:15:27:       The solution is feasible.
        INFO - 16:15:27:       Objective: -3.3060303132342894
        INFO - 16:15:27:       Standardized constraints:
        INFO - 16:15:27:          g_2 = -0.012835479285918217
        INFO - 16:15:27:       Design space:
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:27: *** End AerodynamicsScenario execution (time: 0:00:00.019171) ***
        INFO - 16:15:27: *** Start StructureScenario execution ***
        INFO - 16:15:27: StructureScenario
        INFO - 16:15:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:27:    MDO formulation: MDF
        INFO - 16:15:27: Optimization problem:
        INFO - 16:15:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:27:    with respect to x_1
        INFO - 16:15:27:    under the inequality constraints
        INFO - 16:15:27:       g_1(x_1) <= 0
        INFO - 16:15:27:    over the design space:
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27:       | x_1[0] |     0.1     | 0.1574756883021805 |     0.4     | float |
        INFO - 16:15:27:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:27:      2%|▏         | 1/50 [00:00<00:00, 60.69 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:27:      4%|▍         | 2/50 [00:00<00:01, 30.65 it/sec, feas=True, obj=-3.31]
     WARNING - 16:15:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:28:      6%|▌         | 3/50 [00:00<00:01, 24.28 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28:      8%|▊         | 4/50 [00:00<00:01, 23.15 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28:     10%|█         | 5/50 [00:00<00:01, 22.54 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28:     12%|█▏        | 6/50 [00:00<00:01, 22.13 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28:     14%|█▍        | 7/50 [00:00<00:01, 21.87 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28:     16%|█▌        | 8/50 [00:00<00:01, 21.49 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28: Optimization result:
        INFO - 16:15:28:    Optimizer info:
        INFO - 16:15:28:       Status: 8
        INFO - 16:15:28:       Message: Positive directional derivative for linesearch
        INFO - 16:15:28:    Solution:
        INFO - 16:15:28:       The solution is feasible.
        INFO - 16:15:28:       Objective: -3.3070287111857124
        INFO - 16:15:28:       Standardized constraints:
        INFO - 16:15:28:          g_1 = [ 0.         -0.01772496 -0.03119058 -0.04074296 -0.04772496 -0.12455811
        INFO - 16:15:28:  -0.11544189]
        INFO - 16:15:28:       Design space:
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | x_1[0] |     0.1     | 0.2252877735767458 |     0.4     | float |
        INFO - 16:15:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: *** End StructureScenario execution (time: 0:00:00.376248) ***
        INFO - 16:15:28: *** Start PropulsionScenario execution ***
        INFO - 16:15:28: PropulsionScenario
        INFO - 16:15:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:28:    MDO formulation: MDF
        INFO - 16:15:28: Optimization problem:
        INFO - 16:15:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:28:    with respect to x_3
        INFO - 16:15:28:    under the inequality constraints
        INFO - 16:15:28:       g_3(x_3) <= 0
        INFO - 16:15:28:    over the design space:
        INFO - 16:15:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | x_3  |     0.1     | 0.1620410588754315 |      1      | float |
        INFO - 16:15:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:28:      2%|▏         | 1/50 [00:00<00:00, 74.07 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28: Optimization result:
        INFO - 16:15:28:    Optimizer info:
        INFO - 16:15:28:       Status: 8
        INFO - 16:15:28:       Message: Positive directional derivative for linesearch
        INFO - 16:15:28:    Solution:
        INFO - 16:15:28:       The solution is feasible.
        INFO - 16:15:28:       Objective: -3.3070287111857124
        INFO - 16:15:28:       Standardized constraints:
        INFO - 16:15:28:          g_3 = [-7.87791419e-01 -2.12208581e-01  2.22044605e-16 -1.77940225e-01]
        INFO - 16:15:28:       Design space:
        INFO - 16:15:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | x_3  |     0.1     | 0.1620410588754315 |      1      | float |
        INFO - 16:15:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: *** End PropulsionScenario execution (time: 0:00:00.016913) ***
        INFO - 16:15:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:28: AerodynamicsScenario
        INFO - 16:15:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:28:    MDO formulation: MDF
        INFO - 16:15:28: Optimization problem:
        INFO - 16:15:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:28:    with respect to x_2
        INFO - 16:15:28:    under the inequality constraints
        INFO - 16:15:28:       g_2(x_2) <= 0
        INFO - 16:15:28:    over the design space:
        INFO - 16:15:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:28:      2%|▏         | 1/50 [00:00<00:00, 74.11 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28: Optimization result:
        INFO - 16:15:28:    Optimizer info:
        INFO - 16:15:28:       Status: 8
        INFO - 16:15:28:       Message: Positive directional derivative for linesearch
        INFO - 16:15:28:    Solution:
        INFO - 16:15:28:       The solution is feasible.
        INFO - 16:15:28:       Objective: -3.3070287111857124
        INFO - 16:15:28:       Standardized constraints:
        INFO - 16:15:28:          g_2 = -0.012835479285918217
        INFO - 16:15:28:       Design space:
        INFO - 16:15:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:28: *** End AerodynamicsScenario execution (time: 0:00:00.016689) ***
        INFO - 16:15:28: *** Start StructureScenario execution ***
        INFO - 16:15:28: StructureScenario
        INFO - 16:15:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:28:    MDO formulation: MDF
        INFO - 16:15:28: Optimization problem:
        INFO - 16:15:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:28:    with respect to x_1
        INFO - 16:15:28:    under the inequality constraints
        INFO - 16:15:28:       g_1(x_1) <= 0
        INFO - 16:15:28:    over the design space:
        INFO - 16:15:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | x_1[0] |     0.1     | 0.2252877735767458 |     0.4     | float |
        INFO - 16:15:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:28:      2%|▏         | 1/50 [00:00<00:00, 69.69 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28:      4%|▍         | 2/50 [00:00<00:00, 94.07 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28: Optimization result:
        INFO - 16:15:28:    Optimizer info:
        INFO - 16:15:28:       Status: 8
        INFO - 16:15:28:       Message: Positive directional derivative for linesearch
        INFO - 16:15:28:    Solution:
        INFO - 16:15:28:       The solution is feasible.
        INFO - 16:15:28:       Objective: -3.3070287111857124
        INFO - 16:15:28:       Standardized constraints:
        INFO - 16:15:28:          g_1 = [ 0.         -0.01772496 -0.03119058 -0.04074296 -0.04772496 -0.12455811
        INFO - 16:15:28:  -0.11544189]
        INFO - 16:15:28:       Design space:
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | x_1[0] |     0.1     | 0.2252877735767458 |     0.4     | float |
        INFO - 16:15:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: *** End StructureScenario execution (time: 0:00:00.024972) ***
        INFO - 16:15:28:     72%|███████▏  | 72/100 [01:02<00:24,  1.16 it/sec, feas=True, obj=-3.31]
        INFO - 16:15:28: *** Start PropulsionScenario execution ***
        INFO - 16:15:28: PropulsionScenario
        INFO - 16:15:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:28:    MDO formulation: MDF
        INFO - 16:15:28: Optimization problem:
        INFO - 16:15:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:28:    with respect to x_3
        INFO - 16:15:28:    under the inequality constraints
        INFO - 16:15:28:       g_3(x_3) <= 0
        INFO - 16:15:28:    over the design space:
        INFO - 16:15:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | x_3  |     0.1     | 0.1620410588754315 |      1      | float |
        INFO - 16:15:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:28:      2%|▏         | 1/50 [00:00<00:01, 25.15 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:      4%|▍         | 2/50 [00:00<00:02, 21.25 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:      6%|▌         | 3/50 [00:00<00:02, 20.28 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:      8%|▊         | 4/50 [00:00<00:02, 19.71 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28: Optimization result:
        INFO - 16:15:28:    Optimizer info:
        INFO - 16:15:28:       Status: 8
        INFO - 16:15:28:       Message: Positive directional derivative for linesearch
        INFO - 16:15:28:    Solution:
        INFO - 16:15:28:       The solution is feasible.
        INFO - 16:15:28:       Objective: -3.3979556127060064
        INFO - 16:15:28:       Standardized constraints:
        INFO - 16:15:28:          g_3 = [-7.67859377e-01 -2.32140623e-01  2.22044605e-16 -1.77350651e-01]
        INFO - 16:15:28:       Design space:
        INFO - 16:15:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | x_3  |     0.1     | 0.1627055433031972 |      1      | float |
        INFO - 16:15:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: *** End PropulsionScenario execution (time: 0:00:00.206769) ***
        INFO - 16:15:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:28: AerodynamicsScenario
        INFO - 16:15:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:28:    MDO formulation: MDF
        INFO - 16:15:28: Optimization problem:
        INFO - 16:15:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:28:    with respect to x_2
        INFO - 16:15:28:    under the inequality constraints
        INFO - 16:15:28:       g_2(x_2) <= 0
        INFO - 16:15:28:    over the design space:
        INFO - 16:15:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:28:      2%|▏         | 1/50 [00:00<00:00, 67.57 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28: Optimization result:
        INFO - 16:15:28:    Optimizer info:
        INFO - 16:15:28:       Status: 8
        INFO - 16:15:28:       Message: Positive directional derivative for linesearch
        INFO - 16:15:28:    Solution:
        INFO - 16:15:28:       The solution is feasible.
        INFO - 16:15:28:       Objective: -3.3979556127060064
        INFO - 16:15:28:       Standardized constraints:
        INFO - 16:15:28:          g_2 = -0.006346043576860749
        INFO - 16:15:28:       Design space:
        INFO - 16:15:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:28: *** End AerodynamicsScenario execution (time: 0:00:00.017761) ***
        INFO - 16:15:28: *** Start StructureScenario execution ***
        INFO - 16:15:28: StructureScenario
        INFO - 16:15:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:28:    MDO formulation: MDF
        INFO - 16:15:28: Optimization problem:
        INFO - 16:15:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:28:    with respect to x_1
        INFO - 16:15:28:    under the inequality constraints
        INFO - 16:15:28:       g_1(x_1) <= 0
        INFO - 16:15:28:    over the design space:
        INFO - 16:15:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:       | x_1[0] |     0.1     | 0.2252877735767458 |     0.4     | float |
        INFO - 16:15:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:28:      2%|▏         | 1/50 [00:00<00:00, 62.20 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:      4%|▍         | 2/50 [00:00<00:01, 32.49 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:      6%|▌         | 3/50 [00:00<00:01, 27.84 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:      8%|▊         | 4/50 [00:00<00:01, 25.41 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:     10%|█         | 5/50 [00:00<00:01, 24.33 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:     12%|█▏        | 6/50 [00:00<00:01, 23.46 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:     14%|█▍        | 7/50 [00:00<00:01, 22.78 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28:     16%|█▌        | 8/50 [00:00<00:01, 22.49 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:28: Optimization result:
        INFO - 16:15:28:    Optimizer info:
        INFO - 16:15:28:       Status: 8
        INFO - 16:15:28:       Message: Positive directional derivative for linesearch
        INFO - 16:15:28:    Solution:
        INFO - 16:15:28:       The solution is feasible.
        INFO - 16:15:28:       Objective: -3.39924210464363
        INFO - 16:15:28:       Standardized constraints:
        INFO - 16:15:28:          g_1 = [ 7.08322290e-14 -1.85875762e-02 -3.21610233e-02 -4.16745823e-02
        INFO - 16:15:28:  -4.85875762e-02 -1.40711213e-01 -9.92887871e-02]
        INFO - 16:15:28:       Design space:
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28:          | x_1[0] |     0.1     | 0.3160601553968843 |     0.4     | float |
        INFO - 16:15:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:28: *** End StructureScenario execution (time: 0:00:00.359944) ***
        INFO - 16:15:29: *** Start PropulsionScenario execution ***
        INFO - 16:15:29: PropulsionScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:29:    with respect to x_3
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_3(x_3) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | x_3  |     0.1     | 0.1627055433031972 |      1      | float |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 72.62 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:29:      4%|▍         | 2/50 [00:00<00:00, 91.98 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:29:      6%|▌         | 3/50 [00:00<00:00, 105.65 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: None
        INFO - 16:15:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.399242104643649
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_3 = [-7.67812865e-01 -2.32187135e-01  3.93018951e-14 -1.77350651e-01]
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | x_3  |     0.1     | 0.1627055433032036 |      1      | float |
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: *** End PropulsionScenario execution (time: 0:00:00.032416) ***
        INFO - 16:15:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:29: AerodynamicsScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:29:    with respect to x_2
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_2(x_2) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 54.89 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: 8
        INFO - 16:15:29:       Message: Positive directional derivative for linesearch
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.3992421046436503
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_2 = -0.006346043576860749
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29: *** End AerodynamicsScenario execution (time: 0:00:00.021425) ***
        INFO - 16:15:29: *** Start StructureScenario execution ***
        INFO - 16:15:29: StructureScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:29:    with respect to x_1
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_1(x_1) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | x_1[0] |     0.1     | 0.3160601553968843 |     0.4     | float |
        INFO - 16:15:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 54.77 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: 8
        INFO - 16:15:29:       Message: Positive directional derivative for linesearch
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.399242104643649
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_1 = [ 7.08322290e-14 -1.85875762e-02 -3.21610233e-02 -4.16745823e-02
        INFO - 16:15:29:  -4.85875762e-02 -1.40711213e-01 -9.92887871e-02]
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | x_1[0] |     0.1     | 0.3160601553968843 |     0.4     | float |
        INFO - 16:15:29:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: *** End StructureScenario execution (time: 0:00:00.021886) ***
        INFO - 16:15:29:     73%|███████▎  | 73/100 [01:02<00:23,  1.16 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:29: *** Start PropulsionScenario execution ***
        INFO - 16:15:29: PropulsionScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:29:    with respect to x_3
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_3(x_3) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | x_3  |     0.1     | 0.1627055433032036 |      1      | float |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:01, 24.75 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29:      4%|▍         | 2/50 [00:00<00:02, 20.96 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:29:      6%|▌         | 3/50 [00:00<00:02, 22.89 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:29:      8%|▊         | 4/50 [00:00<00:02, 21.41 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: 8
        INFO - 16:15:29:       Message: Positive directional derivative for linesearch
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.2556529062177506
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_3 = [-7.83963675e-01 -2.16036325e-01  1.13242749e-14 -1.77954030e-01]
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | x_3  |     0.1     | 0.1638582799310367 |      1      | float |
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: *** End PropulsionScenario execution (time: 0:00:00.190690) ***
        INFO - 16:15:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:29: AerodynamicsScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:29:    with respect to x_2
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_2(x_2) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 50.82 it/sec, feas=True, obj=-3.26]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: 8
        INFO - 16:15:29:       Message: Positive directional derivative for linesearch
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.2556529062177506
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_2 = -0.010977472085453854
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29: *** End AerodynamicsScenario execution (time: 0:00:00.022977) ***
        INFO - 16:15:29: *** Start StructureScenario execution ***
        INFO - 16:15:29: StructureScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:29:    with respect to x_1
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_1(x_1) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | x_1[0] |     0.1     | 0.3160601553968843 |     0.4     | float |
        INFO - 16:15:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 61.44 it/sec, feas=False, obj=-3.26]
        INFO - 16:15:29:      4%|▍         | 2/50 [00:00<00:01, 30.07 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29:      6%|▌         | 3/50 [00:00<00:01, 25.94 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29:      8%|▊         | 4/50 [00:00<00:01, 24.10 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29:     10%|█         | 5/50 [00:00<00:01, 23.13 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29:     12%|█▏        | 6/50 [00:00<00:01, 24.41 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: None
        INFO - 16:15:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.2547349588347045
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_1 = [ 4.44089210e-16 -1.80047471e-02 -3.15053405e-02 -4.10451269e-02
        INFO - 16:15:29:  -4.80047471e-02 -1.28951866e-01 -1.11048134e-01]
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | x_1[0] |     0.1     | 0.2458891378241266 |     0.4     | float |
        INFO - 16:15:29:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: *** End StructureScenario execution (time: 0:00:00.250706) ***
        INFO - 16:15:29: *** Start PropulsionScenario execution ***
        INFO - 16:15:29: PropulsionScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:29:    with respect to x_3
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_3(x_3) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | x_3  |     0.1     | 0.1638582799310367 |      1      | float |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 56.41 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: 8
        INFO - 16:15:29:       Message: Positive directional derivative for linesearch
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.2547349588347045
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_3 = [-7.84000418e-01 -2.15999582e-01  1.13242749e-14 -1.77954030e-01]
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | x_3  |     0.1     | 0.1638582799310367 |      1      | float |
        INFO - 16:15:29:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: *** End PropulsionScenario execution (time: 0:00:00.021421) ***
        INFO - 16:15:29: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:29: AerodynamicsScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:29:    with respect to x_2
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_2(x_2) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:29:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 70.63 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: 8
        INFO - 16:15:29:       Message: Positive directional derivative for linesearch
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.2547349588347045
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_2 = -0.010977472085453854
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:29:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:29: *** End AerodynamicsScenario execution (time: 0:00:00.017512) ***
        INFO - 16:15:29: *** Start StructureScenario execution ***
        INFO - 16:15:29: StructureScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:29:    with respect to x_1
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_1(x_1) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | x_1[0] |     0.1     | 0.2458891378241266 |     0.4     | float |
        INFO - 16:15:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:29:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:29:      2%|▏         | 1/50 [00:00<00:00, 59.66 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29: Optimization result:
        INFO - 16:15:29:    Optimizer info:
        INFO - 16:15:29:       Status: 8
        INFO - 16:15:29:       Message: Positive directional derivative for linesearch
        INFO - 16:15:29:    Solution:
        INFO - 16:15:29:       The solution is feasible.
        INFO - 16:15:29:       Objective: -3.2547349588347045
        INFO - 16:15:29:       Standardized constraints:
        INFO - 16:15:29:          g_1 = [ 2.22044605e-16 -1.80047471e-02 -3.15053405e-02 -4.10451269e-02
        INFO - 16:15:29:  -4.80047471e-02 -1.28951866e-01 -1.11048134e-01]
        INFO - 16:15:29:       Design space:
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:          | x_1[0] |     0.1     | 0.2458891378241267 |     0.4     | float |
        INFO - 16:15:29:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:29:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: *** End StructureScenario execution (time: 0:00:00.020693) ***
        INFO - 16:15:29:     74%|███████▍  | 74/100 [01:03<00:22,  1.16 it/sec, feas=True, obj=-3.25]
        INFO - 16:15:29: *** Start PropulsionScenario execution ***
        INFO - 16:15:29: PropulsionScenario
        INFO - 16:15:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:29:    MDO formulation: MDF
        INFO - 16:15:29: Optimization problem:
        INFO - 16:15:29:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:29:    with respect to x_3
        INFO - 16:15:29:    under the inequality constraints
        INFO - 16:15:29:       g_3(x_3) <= 0
        INFO - 16:15:29:    over the design space:
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29:       | x_3  |     0.1     | 0.1638582799310367 |      1      | float |
        INFO - 16:15:29:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:29: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:30:      2%|▏         | 1/50 [00:00<00:02, 22.56 it/sec, feas=False, obj=-3.4]
        INFO - 16:15:30:      4%|▍         | 2/50 [00:00<00:01, 25.77 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:      6%|▌         | 3/50 [00:00<00:01, 26.78 it/sec, feas=False, obj=-3.4]
        INFO - 16:15:30:      8%|▊         | 4/50 [00:00<00:01, 24.14 it/sec, feas=False, obj=-3.4]
     WARNING - 16:15:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:30:     10%|█         | 5/50 [00:00<00:02, 22.15 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30: Optimization result:
        INFO - 16:15:30:    Optimizer info:
        INFO - 16:15:30:       Status: 8
        INFO - 16:15:30:       Message: Positive directional derivative for linesearch
        INFO - 16:15:30:    Solution:
        INFO - 16:15:30:       The solution is feasible.
        INFO - 16:15:30:       Objective: -3.392159037538838
        INFO - 16:15:30:       Standardized constraints:
        INFO - 16:15:30:          g_3 = [-7.6877038e-01 -2.3122962e-01  3.5971226e-14 -1.7722684e-01]
        INFO - 16:15:30:       Design space:
        INFO - 16:15:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | x_3  |     0.1     | 0.1628456033113601 |      1      | float |
        INFO - 16:15:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: *** End PropulsionScenario execution (time: 0:00:00.229744) ***
        INFO - 16:15:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:30: AerodynamicsScenario
        INFO - 16:15:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:30:    MDO formulation: MDF
        INFO - 16:15:30: Optimization problem:
        INFO - 16:15:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:30:    with respect to x_2
        INFO - 16:15:30:    under the inequality constraints
        INFO - 16:15:30:       g_2(x_2) <= 0
        INFO - 16:15:30:    over the design space:
        INFO - 16:15:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:30:      2%|▏         | 1/50 [00:00<00:00, 50.42 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30: Optimization result:
        INFO - 16:15:30:    Optimizer info:
        INFO - 16:15:30:       Status: 8
        INFO - 16:15:30:       Message: Positive directional derivative for linesearch
        INFO - 16:15:30:    Solution:
        INFO - 16:15:30:       The solution is feasible.
        INFO - 16:15:30:       Objective: -3.392159037538839
        INFO - 16:15:30:       Standardized constraints:
        INFO - 16:15:30:          g_2 = -0.005760833632925344
        INFO - 16:15:30:       Design space:
        INFO - 16:15:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:30: *** End AerodynamicsScenario execution (time: 0:00:00.023292) ***
        INFO - 16:15:30: *** Start StructureScenario execution ***
        INFO - 16:15:30: StructureScenario
        INFO - 16:15:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:30:    MDO formulation: MDF
        INFO - 16:15:30: Optimization problem:
        INFO - 16:15:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:30:    with respect to x_1
        INFO - 16:15:30:    under the inequality constraints
        INFO - 16:15:30:       g_1(x_1) <= 0
        INFO - 16:15:30:    over the design space:
        INFO - 16:15:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | x_1[0] |     0.1     | 0.2458891378241267 |     0.4     | float |
        INFO - 16:15:30:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:30:      2%|▏         | 1/50 [00:00<00:00, 50.56 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:      4%|▍         | 2/50 [00:00<00:01, 30.18 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:      6%|▌         | 3/50 [00:00<00:01, 26.66 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:      8%|▊         | 4/50 [00:00<00:01, 24.77 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:     10%|█         | 5/50 [00:00<00:01, 23.46 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:     12%|█▏        | 6/50 [00:00<00:01, 22.71 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:     14%|█▍        | 7/50 [00:00<00:01, 22.22 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:     16%|█▌        | 8/50 [00:00<00:01, 21.97 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:     18%|█▊        | 9/50 [00:00<00:01, 21.68 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30: Optimization result:
        INFO - 16:15:30:    Optimizer info:
        INFO - 16:15:30:       Status: None
        INFO - 16:15:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:30:    Solution:
        INFO - 16:15:30:       The solution is feasible.
        INFO - 16:15:30:       Objective: -3.3932779587022397
        INFO - 16:15:30:       Standardized constraints:
        INFO - 16:15:30:          g_1 = [ 0.         -0.01865609 -0.0322381  -0.04174858 -0.04865609 -0.14225881
        INFO - 16:15:30:  -0.09774119]
        INFO - 16:15:30:       Design space:
        INFO - 16:15:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | x_1[0] |     0.1     | 0.3266446241747972 |     0.4     | float |
        INFO - 16:15:30:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: *** End StructureScenario execution (time: 0:00:00.419690) ***
        INFO - 16:15:30: *** Start PropulsionScenario execution ***
        INFO - 16:15:30: PropulsionScenario
        INFO - 16:15:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:30:    MDO formulation: MDF
        INFO - 16:15:30: Optimization problem:
        INFO - 16:15:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:30:    with respect to x_3
        INFO - 16:15:30:    under the inequality constraints
        INFO - 16:15:30:       g_3(x_3) <= 0
        INFO - 16:15:30:    over the design space:
        INFO - 16:15:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | x_3  |     0.1     | 0.1628456033113601 |      1      | float |
        INFO - 16:15:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:30:      2%|▏         | 1/50 [00:00<00:00, 69.59 it/sec, feas=True, obj=-3.39]
     WARNING - 16:15:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:30:      4%|▍         | 2/50 [00:00<00:01, 35.85 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:      6%|▌         | 3/50 [00:00<00:00, 47.61 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30: Optimization result:
        INFO - 16:15:30:    Optimizer info:
        INFO - 16:15:30:       Status: None
        INFO - 16:15:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:30:    Solution:
        INFO - 16:15:30:       The solution is feasible.
        INFO - 16:15:30:       Objective: -3.3932779587022397
        INFO - 16:15:30:       Standardized constraints:
        INFO - 16:15:30:          g_3 = [-7.68728509e-01 -2.31271491e-01  3.59712260e-14 -1.77226840e-01]
        INFO - 16:15:30:       Design space:
        INFO - 16:15:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | x_3  |     0.1     | 0.1628456033113601 |      1      | float |
        INFO - 16:15:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: *** End PropulsionScenario execution (time: 0:00:00.067570) ***
        INFO - 16:15:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:30: AerodynamicsScenario
        INFO - 16:15:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:30:    MDO formulation: MDF
        INFO - 16:15:30: Optimization problem:
        INFO - 16:15:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:30:    with respect to x_2
        INFO - 16:15:30:    under the inequality constraints
        INFO - 16:15:30:       g_2(x_2) <= 0
        INFO - 16:15:30:    over the design space:
        INFO - 16:15:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:30:      2%|▏         | 1/50 [00:00<00:00, 52.02 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30: Optimization result:
        INFO - 16:15:30:    Optimizer info:
        INFO - 16:15:30:       Status: 8
        INFO - 16:15:30:       Message: Positive directional derivative for linesearch
        INFO - 16:15:30:    Solution:
        INFO - 16:15:30:       The solution is feasible.
        INFO - 16:15:30:       Objective: -3.3932779587022397
        INFO - 16:15:30:       Standardized constraints:
        INFO - 16:15:30:          g_2 = -0.005760833632925344
        INFO - 16:15:30:       Design space:
        INFO - 16:15:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:30: *** End AerodynamicsScenario execution (time: 0:00:00.022481) ***
        INFO - 16:15:30: *** Start StructureScenario execution ***
        INFO - 16:15:30: StructureScenario
        INFO - 16:15:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:30:    MDO formulation: MDF
        INFO - 16:15:30: Optimization problem:
        INFO - 16:15:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:30:    with respect to x_1
        INFO - 16:15:30:    under the inequality constraints
        INFO - 16:15:30:       g_1(x_1) <= 0
        INFO - 16:15:30:    over the design space:
        INFO - 16:15:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | x_1[0] |     0.1     | 0.3266446241747972 |     0.4     | float |
        INFO - 16:15:30:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:30:      2%|▏         | 1/50 [00:00<00:00, 57.91 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:      4%|▍         | 2/50 [00:00<00:00, 98.43 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30:      6%|▌         | 3/50 [00:00<00:00, 130.04 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30: Optimization result:
        INFO - 16:15:30:    Optimizer info:
        INFO - 16:15:30:       Status: None
        INFO - 16:15:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:30:    Solution:
        INFO - 16:15:30:       The solution is feasible.
        INFO - 16:15:30:       Objective: -3.3932779587022397
        INFO - 16:15:30:       Standardized constraints:
        INFO - 16:15:30:          g_1 = [ 0.         -0.01865609 -0.0322381  -0.04174858 -0.04865609 -0.14225881
        INFO - 16:15:30:  -0.09774119]
        INFO - 16:15:30:       Design space:
        INFO - 16:15:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:          | x_1[0] |     0.1     | 0.3266446241747972 |     0.4     | float |
        INFO - 16:15:30:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: *** End StructureScenario execution (time: 0:00:00.027364) ***
        INFO - 16:15:30:     75%|███████▌  | 75/100 [01:04<00:21,  1.16 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:30: *** Start PropulsionScenario execution ***
        INFO - 16:15:30: PropulsionScenario
        INFO - 16:15:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:30:    MDO formulation: MDF
        INFO - 16:15:30: Optimization problem:
        INFO - 16:15:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:30:    with respect to x_3
        INFO - 16:15:30:    under the inequality constraints
        INFO - 16:15:30:       g_3(x_3) <= 0
        INFO - 16:15:30:    over the design space:
        INFO - 16:15:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30:       | x_3  |     0.1     | 0.1628456033113601 |      1      | float |
        INFO - 16:15:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:30:      2%|▏         | 1/50 [00:00<00:01, 25.05 it/sec, feas=False, obj=-3.35]
     WARNING - 16:15:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:30:      4%|▍         | 2/50 [00:00<00:01, 25.47 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:30:      6%|▌         | 3/50 [00:00<00:01, 26.95 it/sec, feas=False, obj=-3.35]
        INFO - 16:15:30:      8%|▊         | 4/50 [00:00<00:01, 24.10 it/sec, feas=False, obj=-3.35]
        INFO - 16:15:31:     10%|█         | 5/50 [00:00<00:01, 22.71 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31:     12%|█▏        | 6/50 [00:00<00:01, 23.36 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: 8
        INFO - 16:15:31:       Message: Positive directional derivative for linesearch
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3500065033120885
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_3 = [-7.83853908e-01 -2.16146092e-01  2.22044605e-16 -1.77809201e-01]
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:          | x_3  |     0.1     | 0.162188376039748 |      1      | float |
        INFO - 16:15:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31: *** End PropulsionScenario execution (time: 0:00:00.260835) ***
        INFO - 16:15:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:31: AerodynamicsScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:31:    with respect to x_2
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_2(x_2) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:00, 54.81 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: 8
        INFO - 16:15:31:       Message: Positive directional derivative for linesearch
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3500065033120885
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_2 = -0.013640696320705858
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31: *** End AerodynamicsScenario execution (time: 0:00:00.021430) ***
        INFO - 16:15:31: *** Start StructureScenario execution ***
        INFO - 16:15:31: StructureScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:31:    with respect to x_1
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_1(x_1) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | x_1[0] |     0.1     | 0.3266446241747972 |     0.4     | float |
        INFO - 16:15:31:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:00, 62.55 it/sec, feas=False, obj=-3.35]
        INFO - 16:15:31:      4%|▍         | 2/50 [00:00<00:01, 30.73 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31:      6%|▌         | 3/50 [00:00<00:01, 26.08 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31:      8%|▊         | 4/50 [00:00<00:01, 24.21 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31:     10%|█         | 5/50 [00:00<00:01, 23.16 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31:     12%|█▏        | 6/50 [00:00<00:01, 22.45 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31:     14%|█▍        | 7/50 [00:00<00:01, 22.00 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: None
        INFO - 16:15:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3486674022903573
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_1 = [ 4.44089210e-16 -1.76551339e-02 -3.11120257e-02 -4.06675447e-02
        INFO - 16:15:31:  -4.76551339e-02 -1.22640298e-01 -1.17359702e-01]
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | x_1[0] |     0.1     | 0.2292231012756146 |     0.4     | float |
        INFO - 16:15:31:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: *** End StructureScenario execution (time: 0:00:00.322919) ***
        INFO - 16:15:31: *** Start PropulsionScenario execution ***
        INFO - 16:15:31: PropulsionScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:31:    with respect to x_3
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_3(x_3) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:31:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:       | x_3  |     0.1     | 0.162188376039748 |      1      | float |
        INFO - 16:15:31:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:00, 72.50 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: 8
        INFO - 16:15:31:       Message: Positive directional derivative for linesearch
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3486674022903573
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_3 = [-7.83902770e-01 -2.16097230e-01  2.22044605e-16 -1.77809201e-01]
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:          | x_3  |     0.1     | 0.162188376039748 |      1      | float |
        INFO - 16:15:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31: *** End PropulsionScenario execution (time: 0:00:00.017497) ***
        INFO - 16:15:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:31: AerodynamicsScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:31:    with respect to x_2
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_2(x_2) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:00, 71.14 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: 8
        INFO - 16:15:31:       Message: Positive directional derivative for linesearch
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3486674022903573
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_2 = -0.013640696320705858
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31: *** End AerodynamicsScenario execution (time: 0:00:00.017692) ***
        INFO - 16:15:31: *** Start StructureScenario execution ***
        INFO - 16:15:31: StructureScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:31:    with respect to x_1
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_1(x_1) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | x_1[0] |     0.1     | 0.2292231012756146 |     0.4     | float |
        INFO - 16:15:31:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:00, 62.48 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: 8
        INFO - 16:15:31:       Message: Positive directional derivative for linesearch
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3486674022903573
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_1 = [ 4.44089210e-16 -1.76551339e-02 -3.11120257e-02 -4.06675447e-02
        INFO - 16:15:31:  -4.76551339e-02 -1.22640298e-01 -1.17359702e-01]
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | x_1[0] |     0.1     | 0.2292231012756146 |     0.4     | float |
        INFO - 16:15:31:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: *** End StructureScenario execution (time: 0:00:00.019830) ***
        INFO - 16:15:31:     76%|███████▌  | 76/100 [01:05<00:20,  1.16 it/sec, feas=True, obj=-3.35]
        INFO - 16:15:31: *** Start PropulsionScenario execution ***
        INFO - 16:15:31: PropulsionScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:31:    with respect to x_3
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_3(x_3) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:31:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31:       | x_3  |     0.1     | 0.162188376039748 |      1      | float |
        INFO - 16:15:31:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:01, 25.51 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:      4%|▍         | 2/50 [00:00<00:02, 21.60 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:      6%|▌         | 3/50 [00:00<00:02, 20.57 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:      8%|▊         | 4/50 [00:00<00:02, 22.48 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: None
        INFO - 16:15:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3902645620975376
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_3 = [-7.81899314e-01 -2.18100686e-01  1.73194792e-14 -1.77620499e-01]
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | x_3  |     0.1     | 0.1624009014644434 |      1      | float |
        INFO - 16:15:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: *** End PropulsionScenario execution (time: 0:00:00.181738) ***
        INFO - 16:15:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:31: AerodynamicsScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:31:    with respect to x_2
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_2(x_2) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:00, 59.62 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: 8
        INFO - 16:15:31:       Message: Positive directional derivative for linesearch
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.3902645620975376
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_2 = -0.014669459127826912
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:31: *** End AerodynamicsScenario execution (time: 0:00:00.020003) ***
        INFO - 16:15:31: *** Start StructureScenario execution ***
        INFO - 16:15:31: StructureScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:31:    with respect to x_1
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_1(x_1) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | x_1[0] |     0.1     | 0.2292231012756146 |     0.4     | float |
        INFO - 16:15:31:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:31:      2%|▏         | 1/50 [00:00<00:00, 61.81 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:      4%|▍         | 2/50 [00:00<00:01, 33.16 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:      6%|▌         | 3/50 [00:00<00:01, 27.82 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:      8%|▊         | 4/50 [00:00<00:01, 25.69 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:     10%|█         | 5/50 [00:00<00:01, 24.79 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31:     12%|█▏        | 6/50 [00:00<00:01, 26.10 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:31: Optimization result:
        INFO - 16:15:31:    Optimizer info:
        INFO - 16:15:31:       Status: None
        INFO - 16:15:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:31:    Solution:
        INFO - 16:15:31:       The solution is feasible.
        INFO - 16:15:31:       Objective: -3.390375280389063
        INFO - 16:15:31:       Standardized constraints:
        INFO - 16:15:31:          g_1 = [-2.22044605e-16 -1.75106885e-02 -3.09495245e-02 -4.05115436e-02
        INFO - 16:15:31:  -4.75106885e-02 -1.20422515e-01 -1.19577485e-01]
        INFO - 16:15:31:       Design space:
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:          | x_1[0] |     0.1     | 0.2367554745413135 |     0.4     | float |
        INFO - 16:15:31:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:31:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: *** End StructureScenario execution (time: 0:00:00.234163) ***
        INFO - 16:15:31: *** Start PropulsionScenario execution ***
        INFO - 16:15:31: PropulsionScenario
        INFO - 16:15:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:31:    MDO formulation: MDF
        INFO - 16:15:31: Optimization problem:
        INFO - 16:15:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:31:    with respect to x_3
        INFO - 16:15:31:    under the inequality constraints
        INFO - 16:15:31:       g_3(x_3) <= 0
        INFO - 16:15:31:    over the design space:
        INFO - 16:15:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31:       | x_3  |     0.1     | 0.1624009014644434 |      1      | float |
        INFO - 16:15:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 57.66 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: 8
        INFO - 16:15:32:       Message: Positive directional derivative for linesearch
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.390375280389063
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_3 = [-7.81895945e-01 -2.18104055e-01  1.73194792e-14 -1.77620499e-01]
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | x_3  |     0.1     | 0.1624009014644434 |      1      | float |
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: *** End PropulsionScenario execution (time: 0:00:00.020837) ***
        INFO - 16:15:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:32: AerodynamicsScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:32:    with respect to x_2
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_2(x_2) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 72.49 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: 8
        INFO - 16:15:32:       Message: Positive directional derivative for linesearch
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.390375280389063
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_2 = -0.014669459127826912
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32: *** End AerodynamicsScenario execution (time: 0:00:00.017035) ***
        INFO - 16:15:32: *** Start StructureScenario execution ***
        INFO - 16:15:32: StructureScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:32:    with respect to x_1
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_1(x_1) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | x_1[0] |     0.1     | 0.2367554745413135 |     0.4     | float |
        INFO - 16:15:32:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 56.56 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:32:      4%|▍         | 2/50 [00:00<00:00, 96.06 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:32:      6%|▌         | 3/50 [00:00<00:00, 125.96 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: None
        INFO - 16:15:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.390375280389063
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_1 = [-4.44089210e-16 -1.75106885e-02 -3.09495245e-02 -4.05115436e-02
        INFO - 16:15:32:  -4.75106885e-02 -1.20422515e-01 -1.19577485e-01]
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | x_1[0] |     0.1     | 0.2367554745413135 |     0.4     | float |
        INFO - 16:15:32:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: *** End StructureScenario execution (time: 0:00:00.028176) ***
        INFO - 16:15:32:     77%|███████▋  | 77/100 [01:05<00:19,  1.17 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:32: *** Start PropulsionScenario execution ***
        INFO - 16:15:32: PropulsionScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:32:    with respect to x_3
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_3(x_3) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | x_3  |     0.1     | 0.1624009014644434 |      1      | float |
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:01, 26.34 it/sec, feas=False, obj=-3.34]
        INFO - 16:15:32:      4%|▍         | 2/50 [00:00<00:01, 29.02 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32:      6%|▌         | 3/50 [00:00<00:01, 30.08 it/sec, feas=False, obj=-3.34]
     WARNING - 16:15:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:32:      8%|▊         | 4/50 [00:00<00:01, 25.31 it/sec, feas=False, obj=-3.34]
        INFO - 16:15:32:     10%|█         | 5/50 [00:00<00:01, 23.86 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32:     12%|█▏        | 6/50 [00:00<00:01, 24.71 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32:     14%|█▍        | 7/50 [00:00<00:01, 23.72 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: 8
        INFO - 16:15:32:       Message: Positive directional derivative for linesearch
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.339497790345248
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_3 = [-7.81315297e-01 -2.18684703e-01  3.99680289e-15 -1.77937494e-01]
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | x_3  |     0.1     | 0.1620485244490207 |      1      | float |
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: *** End PropulsionScenario execution (time: 0:00:00.298836) ***
        INFO - 16:15:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:32: AerodynamicsScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:32:    with respect to x_2
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_2(x_2) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 51.69 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: 8
        INFO - 16:15:32:       Message: Positive directional derivative for linesearch
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.339497790345247
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_2 = -0.013407768529483999
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32: *** End AerodynamicsScenario execution (time: 0:00:00.022692) ***
        INFO - 16:15:32: *** Start StructureScenario execution ***
        INFO - 16:15:32: StructureScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:32:    with respect to x_1
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_1(x_1) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | x_1[0] |     0.1     | 0.2367554745413135 |     0.4     | float |
        INFO - 16:15:32:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 54.18 it/sec, feas=False, obj=-3.34]
        INFO - 16:15:32:      4%|▍         | 2/50 [00:00<00:01, 31.15 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32:      6%|▌         | 3/50 [00:00<00:01, 26.94 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32:      8%|▊         | 4/50 [00:00<00:01, 25.33 it/sec, feas=True, obj=-3.34]
     WARNING - 16:15:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:32:     10%|█         | 5/50 [00:00<00:01, 25.39 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: None
        INFO - 16:15:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.3393650471370164
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_1 = [ 0.         -0.01767618 -0.0311357  -0.04069027 -0.04767618 -0.12318355
        INFO - 16:15:32:  -0.11681645]
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | x_1[0] |     0.1     | 0.2274473215802417 |     0.4     | float |
        INFO - 16:15:32:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: *** End StructureScenario execution (time: 0:00:00.201292) ***
        INFO - 16:15:32: *** Start PropulsionScenario execution ***
        INFO - 16:15:32: PropulsionScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:32:    with respect to x_3
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_3(x_3) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | x_3  |     0.1     | 0.1620485244490207 |      1      | float |
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 56.98 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32:      4%|▍         | 2/50 [00:00<00:00, 82.38 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32:      6%|▌         | 3/50 [00:00<00:00, 101.21 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: None
        INFO - 16:15:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.33936504713702
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_3 = [-7.81319759e-01 -2.18680241e-01  1.39888101e-14 -1.77937494e-01]
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | x_3  |     0.1     | 0.1620485244490223 |      1      | float |
        INFO - 16:15:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: *** End PropulsionScenario execution (time: 0:00:00.033801) ***
        INFO - 16:15:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:32: AerodynamicsScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:32:    with respect to x_2
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_2(x_2) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 52.60 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: 8
        INFO - 16:15:32:       Message: Positive directional derivative for linesearch
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.3393650471370213
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_2 = -0.013407768529483999
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:32: *** End AerodynamicsScenario execution (time: 0:00:00.022570) ***
        INFO - 16:15:32: *** Start StructureScenario execution ***
        INFO - 16:15:32: StructureScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:32:    with respect to x_1
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_1(x_1) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | x_1[0] |     0.1     | 0.2274473215802417 |     0.4     | float |
        INFO - 16:15:32:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:00, 54.59 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32: Optimization result:
        INFO - 16:15:32:    Optimizer info:
        INFO - 16:15:32:       Status: 8
        INFO - 16:15:32:       Message: Positive directional derivative for linesearch
        INFO - 16:15:32:    Solution:
        INFO - 16:15:32:       The solution is feasible.
        INFO - 16:15:32:       Objective: -3.33936504713702
        INFO - 16:15:32:       Standardized constraints:
        INFO - 16:15:32:          g_1 = [ 0.         -0.01767618 -0.0311357  -0.04069027 -0.04767618 -0.12318355
        INFO - 16:15:32:  -0.11681645]
        INFO - 16:15:32:       Design space:
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:          | x_1[0] |     0.1     | 0.2274473215802417 |     0.4     | float |
        INFO - 16:15:32:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: *** End StructureScenario execution (time: 0:00:00.022177) ***
        INFO - 16:15:32:     78%|███████▊  | 78/100 [01:06<00:18,  1.17 it/sec, feas=True, obj=-3.34]
        INFO - 16:15:32: *** Start PropulsionScenario execution ***
        INFO - 16:15:32: PropulsionScenario
        INFO - 16:15:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:32:    MDO formulation: MDF
        INFO - 16:15:32: Optimization problem:
        INFO - 16:15:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:32:    with respect to x_3
        INFO - 16:15:32:    under the inequality constraints
        INFO - 16:15:32:       g_3(x_3) <= 0
        INFO - 16:15:32:    over the design space:
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32:       | x_3  |     0.1     | 0.1620485244490223 |      1      | float |
        INFO - 16:15:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:32:      2%|▏         | 1/50 [00:00<00:01, 25.98 it/sec, feas=False, obj=-3.39]
        INFO - 16:15:32:      4%|▍         | 2/50 [00:00<00:01, 28.32 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:32:      6%|▌         | 3/50 [00:00<00:01, 29.38 it/sec, feas=False, obj=-3.39]
     WARNING - 16:15:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:32:      8%|▊         | 4/50 [00:00<00:01, 24.73 it/sec, feas=False, obj=-3.39]
        INFO - 16:15:32:     10%|█         | 5/50 [00:00<00:01, 23.33 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33:     12%|█▏        | 6/50 [00:00<00:01, 24.32 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33:     14%|█▍        | 7/50 [00:00<00:01, 24.96 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: None
        INFO - 16:15:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.391616773594536
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_3 = [-7.80394315e-01 -2.19605685e-01  3.97459843e-14 -1.78244180e-01]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | x_3  |     0.1     | 0.1617000883000111 |      1      | float |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: *** End PropulsionScenario execution (time: 0:00:00.284906) ***
        INFO - 16:15:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:33: AerodynamicsScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:33:    with respect to x_2
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_2(x_2) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 50.39 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.3916167735945373
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_2 = -0.014521189416714542
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: *** End AerodynamicsScenario execution (time: 0:00:00.023479) ***
        INFO - 16:15:33: *** Start StructureScenario execution ***
        INFO - 16:15:33: StructureScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:33:    with respect to x_1
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_1(x_1) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | x_1[0] |     0.1     | 0.2274473215802417 |     0.4     | float |
        INFO - 16:15:33:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 50.70 it/sec, feas=False, obj=-3.39]
        INFO - 16:15:33:      4%|▍         | 2/50 [00:00<00:01, 29.36 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33:      6%|▌         | 3/50 [00:00<00:01, 26.12 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33:      8%|▊         | 4/50 [00:00<00:01, 24.38 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.391535290016265
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_1 = [ 0.         -0.01747591 -0.0309104  -0.04047398 -0.04747591 -0.1207593
        INFO - 16:15:33:  -0.1192407 ]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | x_1[0] |     0.1     | 0.2219868584444766 |     0.4     | float |
        INFO - 16:15:33:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: *** End StructureScenario execution (time: 0:00:00.168116) ***
        INFO - 16:15:33: *** Start PropulsionScenario execution ***
        INFO - 16:15:33: PropulsionScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:33:    with respect to x_3
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_3(x_3) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | x_3  |     0.1     | 0.1617000883000111 |      1      | float |
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 67.48 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.391535290016265
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_3 = [-7.80396857e-01 -2.19603143e-01  3.97459843e-14 -1.78244180e-01]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | x_3  |     0.1     | 0.1617000883000111 |      1      | float |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: *** End PropulsionScenario execution (time: 0:00:00.018917) ***
        INFO - 16:15:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:33: AerodynamicsScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:33:    with respect to x_2
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_2(x_2) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 68.98 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.391535290016265
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_2 = -0.014521189416714542
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: *** End AerodynamicsScenario execution (time: 0:00:00.018197) ***
        INFO - 16:15:33: *** Start StructureScenario execution ***
        INFO - 16:15:33: StructureScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:33:    with respect to x_1
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_1(x_1) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | x_1[0] |     0.1     | 0.2219868584444766 |     0.4     | float |
        INFO - 16:15:33:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 65.98 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.391535290016265
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_1 = [ 0.         -0.01747591 -0.0309104  -0.04047398 -0.04747591 -0.1207593
        INFO - 16:15:33:  -0.1192407 ]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | x_1[0] |     0.1     | 0.2219868584444766 |     0.4     | float |
        INFO - 16:15:33:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: *** End StructureScenario execution (time: 0:00:00.019205) ***
        INFO - 16:15:33:     79%|███████▉  | 79/100 [01:07<00:17,  1.18 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:33: *** Start PropulsionScenario execution ***
        INFO - 16:15:33: PropulsionScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:33:    with respect to x_3
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_3(x_3) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | x_3  |     0.1     | 0.1617000883000111 |      1      | float |
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:01, 25.50 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33:      4%|▍         | 2/50 [00:00<00:02, 22.06 it/sec, feas=True, obj=-3.4]
     WARNING - 16:15:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:33:      6%|▌         | 3/50 [00:00<00:02, 19.83 it/sec, feas=True, obj=-3.4]
     WARNING - 16:15:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:33:      8%|▊         | 4/50 [00:00<00:02, 21.06 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: None
        INFO - 16:15:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.400514655763334
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_3 = [-7.83574764e-01 -2.16425236e-01 -5.55111512e-16 -1.77678469e-01]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | x_3  |     0.1     | 0.1623355678682829 |      1      | float |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: *** End PropulsionScenario execution (time: 0:00:00.194015) ***
        INFO - 16:15:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:33: AerodynamicsScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:33:    with respect to x_2
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_2(x_2) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:01, 47.09 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.400514655763334
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_2 = -0.01323779331264574
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: *** End AerodynamicsScenario execution (time: 0:00:00.024738) ***
        INFO - 16:15:33: *** Start StructureScenario execution ***
        INFO - 16:15:33: StructureScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:33:    with respect to x_1
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_1(x_1) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | x_1[0] |     0.1     | 0.2219868584444766 |     0.4     | float |
        INFO - 16:15:33:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:33: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:01, 34.01 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33:      4%|▍         | 2/50 [00:00<00:01, 26.34 it/sec, feas=True, obj=-3.4]
     WARNING - 16:15:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:33:      6%|▌         | 3/50 [00:00<00:02, 22.01 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33:      8%|▊         | 4/50 [00:00<00:02, 21.52 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33:     10%|█         | 5/50 [00:00<00:02, 21.09 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33:     12%|█▏        | 6/50 [00:00<00:02, 20.80 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33:     14%|█▍        | 7/50 [00:00<00:02, 20.71 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.40103818270307
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_1 = [ 3.10862447e-15 -1.78908180e-02 -3.13771702e-02 -4.09220834e-02
        INFO - 16:15:33:  -4.78908180e-02 -1.23318651e-01 -1.16681349e-01]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:33:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33:          | x_1[0] |     0.1     | 0.258027096290034 |     0.4     | float |
        INFO - 16:15:33:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:33:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33: *** End StructureScenario execution (time: 0:00:00.342464) ***
        INFO - 16:15:33: *** Start PropulsionScenario execution ***
        INFO - 16:15:33: PropulsionScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:33:    with respect to x_3
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_3(x_3) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:       | x_3  |     0.1     | 0.1623355678682829 |      1      | float |
        INFO - 16:15:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 69.78 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.40103818270307
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_3 = [-7.83558859e-01 -2.16441141e-01 -5.55111512e-16 -1.77678469e-01]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33:          | x_3  |     0.1     | 0.1623355678682829 |      1      | float |
        INFO - 16:15:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:33: *** End PropulsionScenario execution (time: 0:00:00.018089) ***
        INFO - 16:15:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:33: AerodynamicsScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:33:    with respect to x_2
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_2(x_2) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 68.13 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.40103818270307
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_2 = -0.01323779331264574
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:33: *** End AerodynamicsScenario execution (time: 0:00:00.018357) ***
        INFO - 16:15:33: *** Start StructureScenario execution ***
        INFO - 16:15:33: StructureScenario
        INFO - 16:15:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:33:    MDO formulation: MDF
        INFO - 16:15:33: Optimization problem:
        INFO - 16:15:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:33:    with respect to x_1
        INFO - 16:15:33:    under the inequality constraints
        INFO - 16:15:33:       g_1(x_1) <= 0
        INFO - 16:15:33:    over the design space:
        INFO - 16:15:33:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:33:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33:       | x_1[0] |     0.1     | 0.258027096290034 |     0.4     | float |
        INFO - 16:15:33:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:33:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:33:      2%|▏         | 1/50 [00:00<00:00, 67.08 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:33: Optimization result:
        INFO - 16:15:33:    Optimizer info:
        INFO - 16:15:33:       Status: 8
        INFO - 16:15:33:       Message: Positive directional derivative for linesearch
        INFO - 16:15:33:    Solution:
        INFO - 16:15:33:       The solution is feasible.
        INFO - 16:15:33:       Objective: -3.40103818270307
        INFO - 16:15:33:       Standardized constraints:
        INFO - 16:15:33:          g_1 = [ 3.10862447e-15 -1.78908180e-02 -3.13771702e-02 -4.09220834e-02
        INFO - 16:15:33:  -4.78908180e-02 -1.23318651e-01 -1.16681349e-01]
        INFO - 16:15:33:       Design space:
        INFO - 16:15:33:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:33:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33:          | x_1[0] |     0.1     | 0.258027096290034 |     0.4     | float |
        INFO - 16:15:33:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:33:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:33: *** End StructureScenario execution (time: 0:00:00.018756) ***
        INFO - 16:15:34:     80%|████████  | 80/100 [01:07<00:16,  1.18 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:34: *** Start PropulsionScenario execution ***
        INFO - 16:15:34: PropulsionScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:34:    with respect to x_3
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_3(x_3) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | x_3  |     0.1     | 0.1623355678682829 |      1      | float |
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:01, 25.74 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      4%|▍         | 2/50 [00:00<00:02, 21.66 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      6%|▌         | 3/50 [00:00<00:01, 23.61 it/sec, feas=True, obj=-3.39]
     WARNING - 16:15:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:34:      8%|▊         | 4/50 [00:00<00:01, 23.96 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: None
        INFO - 16:15:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.3897289064265297
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_3 = [-7.75908859e-01 -2.24091141e-01  2.64233080e-14 -1.77445781e-01]
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | x_3  |     0.1     | 0.1625980504699185 |      1      | float |
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: *** End PropulsionScenario execution (time: 0:00:00.171161) ***
        INFO - 16:15:34: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:34: AerodynamicsScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:34:    with respect to x_2
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_2(x_2) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:01, 48.76 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: 8
        INFO - 16:15:34:       Message: Positive directional derivative for linesearch
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.3897289064265297
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_2 = -0.012906026668147552
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34: *** End AerodynamicsScenario execution (time: 0:00:00.024092) ***
        INFO - 16:15:34: *** Start StructureScenario execution ***
        INFO - 16:15:34: StructureScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:34:    with respect to x_1
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_1(x_1) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:34:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:34:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:34:       | x_1[0] |     0.1     | 0.258027096290034 |     0.4     | float |
        INFO - 16:15:34:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:34:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:00, 63.20 it/sec, feas=False, obj=-3.39]
        INFO - 16:15:34:      4%|▍         | 2/50 [00:00<00:01, 31.54 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      6%|▌         | 3/50 [00:00<00:01, 26.90 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      8%|▊         | 4/50 [00:00<00:01, 25.03 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:     10%|█         | 5/50 [00:00<00:01, 26.59 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: None
        INFO - 16:15:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.3895375520247466
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_1 = [-2.22044605e-16 -1.78542764e-02 -3.13360609e-02 -4.08826185e-02
        INFO - 16:15:34:  -4.78542764e-02 -1.24166904e-01 -1.15833096e-01]
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | x_1[0] |     0.1     | 0.2448226619202177 |     0.4     | float |
        INFO - 16:15:34:          | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:15:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: *** End StructureScenario execution (time: 0:00:00.192524) ***
        INFO - 16:15:34: *** Start PropulsionScenario execution ***
        INFO - 16:15:34: PropulsionScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:34:    with respect to x_3
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_3(x_3) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | x_3  |     0.1     | 0.1625980504699185 |      1      | float |
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:00, 55.64 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      4%|▍         | 2/50 [00:00<00:00, 79.65 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      6%|▌         | 3/50 [00:00<00:00, 98.54 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: None
        INFO - 16:15:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.3895375520247475
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_3 = [-7.75915184e-01 -2.24084816e-01  2.88657986e-14 -1.77445781e-01]
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | x_3  |     0.1     | 0.1625980504699189 |      1      | float |
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: *** End PropulsionScenario execution (time: 0:00:00.034604) ***
        INFO - 16:15:34: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:34: AerodynamicsScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:34:    with respect to x_2
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_2(x_2) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:00, 53.81 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: 8
        INFO - 16:15:34:       Message: Positive directional derivative for linesearch
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.389537552024748
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_2 = -0.012906026668147552
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34: *** End AerodynamicsScenario execution (time: 0:00:00.022123) ***
        INFO - 16:15:34: *** Start StructureScenario execution ***
        INFO - 16:15:34: StructureScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:34:    with respect to x_1
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_1(x_1) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | x_1[0] |     0.1     | 0.2448226619202177 |     0.4     | float |
        INFO - 16:15:34:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:15:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:00, 52.51 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      4%|▍         | 2/50 [00:00<00:00, 87.23 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34:      6%|▌         | 3/50 [00:00<00:00, 113.53 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: None
        INFO - 16:15:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.3895375520247475
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_1 = [-2.22044605e-16 -1.78542764e-02 -3.13360609e-02 -4.08826185e-02
        INFO - 16:15:34:  -4.78542764e-02 -1.24166904e-01 -1.15833096e-01]
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | x_1[0] |     0.1     | 0.2448226619202178 |     0.4     | float |
        INFO - 16:15:34:          | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:15:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: *** End StructureScenario execution (time: 0:00:00.030750) ***
        INFO - 16:15:34:     81%|████████  | 81/100 [01:08<00:16,  1.19 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:34: *** Start PropulsionScenario execution ***
        INFO - 16:15:34: PropulsionScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:34:    with respect to x_3
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_3(x_3) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | x_3  |     0.1     | 0.1625980504699189 |      1      | float |
        INFO - 16:15:34:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:01, 24.67 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34:      4%|▍         | 2/50 [00:00<00:02, 20.91 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34:      6%|▌         | 3/50 [00:00<00:02, 20.24 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34:      8%|▊         | 4/50 [00:00<00:02, 21.88 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: None
        INFO - 16:15:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.3745191826665315
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_3 = [-0.78313375 -0.21686625  0.         -0.17759196]
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:          | x_3  |     0.1     | 0.1630611191206609 |      1      | float |
        INFO - 16:15:34:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: *** End PropulsionScenario execution (time: 0:00:00.187151) ***
        INFO - 16:15:34: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:34: AerodynamicsScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:34:    with respect to x_2
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_2(x_2) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:00, 51.36 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34: Optimization result:
        INFO - 16:15:34:    Optimizer info:
        INFO - 16:15:34:       Status: 8
        INFO - 16:15:34:       Message: Positive directional derivative for linesearch
        INFO - 16:15:34:    Solution:
        INFO - 16:15:34:       The solution is feasible.
        INFO - 16:15:34:       Objective: -3.3745191826665315
        INFO - 16:15:34:       Standardized constraints:
        INFO - 16:15:34:          g_2 = -0.013324418279056394
        INFO - 16:15:34:       Design space:
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:34: *** End AerodynamicsScenario execution (time: 0:00:00.022853) ***
        INFO - 16:15:34: *** Start StructureScenario execution ***
        INFO - 16:15:34: StructureScenario
        INFO - 16:15:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:34:    MDO formulation: MDF
        INFO - 16:15:34: Optimization problem:
        INFO - 16:15:34:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:34:    with respect to x_1
        INFO - 16:15:34:    under the inequality constraints
        INFO - 16:15:34:       g_1(x_1) <= 0
        INFO - 16:15:34:    over the design space:
        INFO - 16:15:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34:       | x_1[0] |     0.1     | 0.2448226619202178 |     0.4     | float |
        INFO - 16:15:34:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
        INFO - 16:15:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:34:      2%|▏         | 1/50 [00:00<00:00, 61.90 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34:      4%|▍         | 2/50 [00:00<00:01, 32.26 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34:      6%|▌         | 3/50 [00:00<00:01, 27.67 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:34:      8%|▊         | 4/50 [00:00<00:01, 25.51 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35:     10%|█         | 5/50 [00:00<00:01, 24.32 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35:     12%|█▏        | 6/50 [00:00<00:01, 23.63 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35:     14%|█▍        | 7/50 [00:00<00:01, 24.67 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: None
        INFO - 16:15:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.3746939114124834
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_1 = [ 6.66133815e-16 -1.78704308e-02 -3.13542346e-02 -4.09000652e-02
        INFO - 16:15:35:  -4.78704308e-02 -1.23139016e-01 -1.16860984e-01]
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | x_1[0] |     0.1     | 0.2571031644669961 |     0.4     | float |
        INFO - 16:15:35:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: *** End StructureScenario execution (time: 0:00:00.288763) ***
        INFO - 16:15:35: *** Start PropulsionScenario execution ***
        INFO - 16:15:35: PropulsionScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:35:    with respect to x_3
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_3(x_3) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | x_3  |     0.1     | 0.1630611191206609 |      1      | float |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:00, 53.46 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35:      4%|▍         | 2/50 [00:00<00:00, 77.19 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35:      6%|▌         | 3/50 [00:00<00:00, 54.07 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.374693911412492
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_3 = [-7.83128228e-01 -2.16871772e-01  1.73194792e-14 -1.77591959e-01]
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | x_3  |     0.1     | 0.1630611191206637 |      1      | float |
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: *** End PropulsionScenario execution (time: 0:00:00.059798) ***
        INFO - 16:15:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:35: AerodynamicsScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:35:    with respect to x_2
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_2(x_2) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:00, 53.83 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.3746939114124928
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_2 = -0.013324418279056394
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35: *** End AerodynamicsScenario execution (time: 0:00:00.022216) ***
        INFO - 16:15:35: *** Start StructureScenario execution ***
        INFO - 16:15:35: StructureScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:35:    with respect to x_1
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_1(x_1) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | x_1[0] |     0.1     | 0.2571031644669961 |     0.4     | float |
        INFO - 16:15:35:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:00, 54.00 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.374693911412492
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_1 = [ 6.66133815e-16 -1.78704308e-02 -3.13542346e-02 -4.09000652e-02
        INFO - 16:15:35:  -4.78704308e-02 -1.23139016e-01 -1.16860984e-01]
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | x_1[0] |     0.1     | 0.2571031644669961 |     0.4     | float |
        INFO - 16:15:35:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: *** End StructureScenario execution (time: 0:00:00.022572) ***
        INFO - 16:15:35:     82%|████████▏ | 82/100 [01:08<00:15,  1.19 it/sec, feas=True, obj=-3.37]
        INFO - 16:15:35: *** Start PropulsionScenario execution ***
        INFO - 16:15:35: PropulsionScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:35:    with respect to x_3
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_3(x_3) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | x_3  |     0.1     | 0.1630611191206637 |      1      | float |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:02, 24.45 it/sec, feas=False, obj=-3.39]
        INFO - 16:15:35:      4%|▍         | 2/50 [00:00<00:01, 26.92 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35:      6%|▌         | 3/50 [00:00<00:01, 27.66 it/sec, feas=False, obj=-3.39]
        INFO - 16:15:35:      8%|▊         | 4/50 [00:00<00:01, 24.38 it/sec, feas=False, obj=-3.39]
        INFO - 16:15:35:     10%|█         | 5/50 [00:00<00:01, 22.96 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35:     12%|█▏        | 6/50 [00:00<00:01, 22.21 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.388983824222571
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_3 = [-7.87362091e-01 -2.12637909e-01  4.44089210e-16 -1.77124274e-01]
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | x_3  |     0.1     | 0.1629617655491541 |      1      | float |
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: *** End PropulsionScenario execution (time: 0:00:00.273602) ***
        INFO - 16:15:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:35: AerodynamicsScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:35:    with respect to x_2
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_2(x_2) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:00, 67.06 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.388983824222571
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_2 = -0.013972108510747816
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35: *** End AerodynamicsScenario execution (time: 0:00:00.018258) ***
        INFO - 16:15:35: *** Start StructureScenario execution ***
        INFO - 16:15:35: StructureScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:35:    with respect to x_1
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_1(x_1) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | x_1[0] |     0.1     | 0.2571031644669961 |     0.4     | float |
        INFO - 16:15:35:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:00, 60.68 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35:      4%|▍         | 2/50 [00:00<00:01, 31.80 it/sec, feas=True, obj=-3.39]
     WARNING - 16:15:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:35:      6%|▌         | 3/50 [00:00<00:01, 24.45 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35:      8%|▊         | 4/50 [00:00<00:01, 23.20 it/sec, feas=True, obj=-3.39]
     WARNING - 16:15:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:35:     10%|█         | 5/50 [00:00<00:02, 21.49 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35:     12%|█▏        | 6/50 [00:00<00:02, 21.39 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35:     14%|█▍        | 7/50 [00:00<00:01, 22.82 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: None
        INFO - 16:15:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.3891302475239162
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_1 = [-6.66133815e-16 -1.78007544e-02 -3.12758486e-02 -4.08248147e-02
        INFO - 16:15:35:  -4.78007544e-02 -1.21767279e-01 -1.18232721e-01]
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | x_1[0] |     0.1     | 0.2675791678682186 |     0.4     | float |
        INFO - 16:15:35:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: *** End StructureScenario execution (time: 0:00:00.311038) ***
        INFO - 16:15:35: *** Start PropulsionScenario execution ***
        INFO - 16:15:35: PropulsionScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:35:    with respect to x_3
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_3(x_3) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | x_3  |     0.1     | 0.1629617655491541 |      1      | float |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:01, 46.65 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.3891302475239162
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_3 = [-7.87357565e-01 -2.12642435e-01  4.44089210e-16 -1.77124274e-01]
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | x_3  |     0.1     | 0.1629617655491541 |      1      | float |
        INFO - 16:15:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: *** End PropulsionScenario execution (time: 0:00:00.025044) ***
        INFO - 16:15:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:35: AerodynamicsScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:35:    with respect to x_2
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_2(x_2) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:00, 71.50 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.3891302475239162
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_2 = -0.013972108510747816
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:35: *** End AerodynamicsScenario execution (time: 0:00:00.017347) ***
        INFO - 16:15:35: *** Start StructureScenario execution ***
        INFO - 16:15:35: StructureScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:35:    with respect to x_1
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_1(x_1) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | x_1[0] |     0.1     | 0.2675791678682186 |     0.4     | float |
        INFO - 16:15:35:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:35:      2%|▏         | 1/50 [00:00<00:00, 68.42 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35: Optimization result:
        INFO - 16:15:35:    Optimizer info:
        INFO - 16:15:35:       Status: 8
        INFO - 16:15:35:       Message: Positive directional derivative for linesearch
        INFO - 16:15:35:    Solution:
        INFO - 16:15:35:       The solution is feasible.
        INFO - 16:15:35:       Objective: -3.3891302475239162
        INFO - 16:15:35:       Standardized constraints:
        INFO - 16:15:35:          g_1 = [-6.66133815e-16 -1.78007544e-02 -3.12758486e-02 -4.08248147e-02
        INFO - 16:15:35:  -4.78007544e-02 -1.21767279e-01 -1.18232721e-01]
        INFO - 16:15:35:       Design space:
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:          | x_1[0] |     0.1     | 0.2675791678682186 |     0.4     | float |
        INFO - 16:15:35:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: *** End StructureScenario execution (time: 0:00:00.018460) ***
        INFO - 16:15:35:     83%|████████▎ | 83/100 [01:09<00:14,  1.19 it/sec, feas=True, obj=-3.39]
        INFO - 16:15:35: *** Start PropulsionScenario execution ***
        INFO - 16:15:35: PropulsionScenario
        INFO - 16:15:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:35:    MDO formulation: MDF
        INFO - 16:15:35: Optimization problem:
        INFO - 16:15:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:35:    with respect to x_3
        INFO - 16:15:35:    under the inequality constraints
        INFO - 16:15:35:       g_3(x_3) <= 0
        INFO - 16:15:35:    over the design space:
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35:       | x_3  |     0.1     | 0.1629617655491541 |      1      | float |
        INFO - 16:15:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:01, 26.43 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:36:      4%|▍         | 2/50 [00:00<00:01, 29.04 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36:      6%|▌         | 3/50 [00:00<00:01, 29.45 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:36:      8%|▊         | 4/50 [00:00<00:01, 26.22 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:36:     10%|█         | 5/50 [00:00<00:01, 24.60 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36:     12%|█▏        | 6/50 [00:00<00:01, 23.54 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: 8
        INFO - 16:15:36:       Message: Positive directional derivative for linesearch
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.4480777232500115
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_3 = [-0.78640369 -0.21359631  0.         -0.17728779]
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | x_3  |     0.1     | 0.1627766362529666 |      1      | float |
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: *** End PropulsionScenario execution (time: 0:00:00.259086) ***
        INFO - 16:15:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:36: AerodynamicsScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:36:    with respect to x_2
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_2(x_2) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:00, 67.34 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: 8
        INFO - 16:15:36:       Message: Positive directional derivative for linesearch
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.4480777232500115
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_2 = -0.015120138555964724
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36: *** End AerodynamicsScenario execution (time: 0:00:00.018240) ***
        INFO - 16:15:36: *** Start StructureScenario execution ***
        INFO - 16:15:36: StructureScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:36:    with respect to x_1
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_1(x_1) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | x_1[0] |     0.1     | 0.2675791678682186 |     0.4     | float |
        INFO - 16:15:36:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:00, 63.28 it/sec, feas=True, obj=-3.45]
     WARNING - 16:15:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:36:      4%|▍         | 2/50 [00:00<00:01, 27.34 it/sec, feas=True, obj=-3.45]
     WARNING - 16:15:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:36:      6%|▌         | 3/50 [00:00<00:02, 22.91 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36:      8%|▊         | 4/50 [00:00<00:02, 22.36 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36:     10%|█         | 5/50 [00:00<00:02, 22.23 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36:     12%|█▏        | 6/50 [00:00<00:01, 23.90 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: None
        INFO - 16:15:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.448191594203544
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_1 = [-6.66133815e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:36:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | x_1[0] |     0.1     | 0.2755755005705418 |     0.4     | float |
        INFO - 16:15:36:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: *** End StructureScenario execution (time: 0:00:00.255265) ***
        INFO - 16:15:36: *** Start PropulsionScenario execution ***
        INFO - 16:15:36: PropulsionScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:36:    with respect to x_3
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_3(x_3) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | x_3  |     0.1     | 0.1627766362529666 |      1      | float |
        INFO - 16:15:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:00, 59.54 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: 8
        INFO - 16:15:36:       Message: Positive directional derivative for linesearch
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.448191594203544
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_3 = [-0.78640037 -0.21359963  0.         -0.17728779]
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | x_3  |     0.1     | 0.1627766362529666 |      1      | float |
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: *** End PropulsionScenario execution (time: 0:00:00.020210) ***
        INFO - 16:15:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:36: AerodynamicsScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:36:    with respect to x_2
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_2(x_2) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:00, 74.40 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: 8
        INFO - 16:15:36:       Message: Positive directional derivative for linesearch
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.448191594203544
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_2 = -0.015120138555964724
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36: *** End AerodynamicsScenario execution (time: 0:00:00.016424) ***
        INFO - 16:15:36: *** Start StructureScenario execution ***
        INFO - 16:15:36: StructureScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:36:    with respect to x_1
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_1(x_1) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | x_1[0] |     0.1     | 0.2755755005705418 |     0.4     | float |
        INFO - 16:15:36:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:00, 69.52 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: 8
        INFO - 16:15:36:       Message: Positive directional derivative for linesearch
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.448191594203544
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_1 = [-6.66133815e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:36:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | x_1[0] |     0.1     | 0.2755755005705418 |     0.4     | float |
        INFO - 16:15:36:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: *** End StructureScenario execution (time: 0:00:00.018060) ***
        INFO - 16:15:36:     84%|████████▍ | 84/100 [01:10<00:13,  1.19 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:36: *** Start PropulsionScenario execution ***
        INFO - 16:15:36: PropulsionScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:36:    with respect to x_3
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_3(x_3) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | x_3  |     0.1     | 0.1627766362529666 |      1      | float |
        INFO - 16:15:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:01, 26.45 it/sec, feas=False, obj=-3.51]
     WARNING - 16:15:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:36:      4%|▍         | 2/50 [00:00<00:01, 26.35 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:36:      6%|▌         | 3/50 [00:00<00:01, 28.00 it/sec, feas=False, obj=-3.51]
     WARNING - 16:15:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:36:      8%|▊         | 4/50 [00:00<00:01, 24.09 it/sec, feas=False, obj=-3.51]
        INFO - 16:15:36:     10%|█         | 5/50 [00:00<00:01, 23.03 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:36:     12%|█▏        | 6/50 [00:00<00:01, 24.09 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:36:     14%|█▍        | 7/50 [00:00<00:01, 24.99 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: None
        INFO - 16:15:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.5090589912992964
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_3 = [-7.85903952e-01 -2.14096048e-01  2.66453526e-15 -1.77580419e-01]
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:          | x_3  |     0.1     | 0.1624460948694933 |      1      | float |
        INFO - 16:15:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: *** End PropulsionScenario execution (time: 0:00:00.284290) ***
        INFO - 16:15:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:36: AerodynamicsScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:36:    with respect to x_2
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_2(x_2) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:00, 59.88 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:36: Optimization result:
        INFO - 16:15:36:    Optimizer info:
        INFO - 16:15:36:       Status: 8
        INFO - 16:15:36:       Message: Positive directional derivative for linesearch
        INFO - 16:15:36:    Solution:
        INFO - 16:15:36:       The solution is feasible.
        INFO - 16:15:36:       Objective: -3.5090589912992964
        INFO - 16:15:36:       Standardized constraints:
        INFO - 16:15:36:          g_2 = -0.016363365846814304
        INFO - 16:15:36:       Design space:
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:36: *** End AerodynamicsScenario execution (time: 0:00:00.019734) ***
        INFO - 16:15:36: *** Start StructureScenario execution ***
        INFO - 16:15:36: StructureScenario
        INFO - 16:15:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:36:    MDO formulation: MDF
        INFO - 16:15:36: Optimization problem:
        INFO - 16:15:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:36:    with respect to x_1
        INFO - 16:15:36:    under the inequality constraints
        INFO - 16:15:36:       g_1(x_1) <= 0
        INFO - 16:15:36:    over the design space:
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36:       | x_1[0] |     0.1     | 0.2755755005705418 |     0.4     | float |
        INFO - 16:15:36:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:36:      2%|▏         | 1/50 [00:00<00:00, 65.12 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:36:      4%|▍         | 2/50 [00:00<00:01, 33.65 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37:      6%|▌         | 3/50 [00:00<00:01, 28.70 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37:      8%|▊         | 4/50 [00:00<00:01, 26.42 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37:     10%|█         | 5/50 [00:00<00:01, 25.35 it/sec, feas=True, obj=-3.51]
     WARNING - 16:15:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:37:     12%|█▏        | 6/50 [00:00<00:01, 23.51 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37:     14%|█▍        | 7/50 [00:00<00:01, 24.90 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: None
        INFO - 16:15:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.509187016490673
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_1 = [ 1.33226763e-15 -1.71669233e-02 -3.05627887e-02 -4.01402771e-02
        INFO - 16:15:37:  -4.71669233e-02 -1.17694724e-01 -1.22305276e-01]
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | x_1[0] |     0.1     | 0.2844143229037362 |     0.4     | float |
        INFO - 16:15:37:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: *** End StructureScenario execution (time: 0:00:00.285500) ***
        INFO - 16:15:37: *** Start PropulsionScenario execution ***
        INFO - 16:15:37: PropulsionScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:37:    with respect to x_3
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_3(x_3) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | x_3  |     0.1     | 0.1624460948694933 |      1      | float |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:37: 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 - 16:15:37:      2%|▏         | 1/50 [00:00<00:01, 35.06 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37:      4%|▍         | 2/50 [00:00<00:00, 53.82 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37:      6%|▌         | 3/50 [00:00<00:00, 66.14 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: None
        INFO - 16:15:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.509187016490685
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_3 = [-7.85900440e-01 -2.14099560e-01  2.48689958e-14 -1.77580419e-01]
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | x_3  |     0.1     | 0.1624460948694969 |      1      | float |
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: *** End PropulsionScenario execution (time: 0:00:00.049494) ***
        INFO - 16:15:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:37: AerodynamicsScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:37:    with respect to x_2
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_2(x_2) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:00, 54.79 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: 8
        INFO - 16:15:37:       Message: Positive directional derivative for linesearch
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.5091870164906855
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_2 = -0.016363365846814304
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37: *** End AerodynamicsScenario execution (time: 0:00:00.021779) ***
        INFO - 16:15:37: *** Start StructureScenario execution ***
        INFO - 16:15:37: StructureScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:37:    with respect to x_1
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_1(x_1) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | x_1[0] |     0.1     | 0.2844143229037362 |     0.4     | float |
        INFO - 16:15:37:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:00, 53.92 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: 8
        INFO - 16:15:37:       Message: Positive directional derivative for linesearch
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.509187016490685
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_1 = [ 1.33226763e-15 -1.71669233e-02 -3.05627887e-02 -4.01402771e-02
        INFO - 16:15:37:  -4.71669233e-02 -1.17694724e-01 -1.22305276e-01]
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | x_1[0] |     0.1     | 0.2844143229037362 |     0.4     | float |
        INFO - 16:15:37:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: *** End StructureScenario execution (time: 0:00:00.022565) ***
        INFO - 16:15:37:     85%|████████▌ | 85/100 [01:11<00:12,  1.20 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:37: *** Start PropulsionScenario execution ***
        INFO - 16:15:37: PropulsionScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:37:    with respect to x_3
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_3(x_3) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | x_3  |     0.1     | 0.1624460948694969 |      1      | float |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:02, 24.42 it/sec, feas=True, obj=-3.45]
     WARNING - 16:15:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:37:      4%|▍         | 2/50 [00:00<00:02, 20.06 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37:      6%|▌         | 3/50 [00:00<00:02, 19.60 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: 8
        INFO - 16:15:37:       Message: Positive directional derivative for linesearch
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.452843139809459
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_3 = [-7.84486377e-01 -2.15513623e-01  1.99840144e-14 -1.77287272e-01]
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | x_3  |     0.1     | 0.1627831083451405 |      1      | float |
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: *** End PropulsionScenario execution (time: 0:00:00.157002) ***
        INFO - 16:15:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:37: AerodynamicsScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:37:    with respect to x_2
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_2(x_2) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:00, 51.13 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: 8
        INFO - 16:15:37:       Message: Positive directional derivative for linesearch
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.4528431398094592
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_2 = -0.014473313608802663
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37: *** End AerodynamicsScenario execution (time: 0:00:00.023426) ***
        INFO - 16:15:37: *** Start StructureScenario execution ***
        INFO - 16:15:37: StructureScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:37:    with respect to x_1
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_1(x_1) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | x_1[0] |     0.1     | 0.2844143229037362 |     0.4     | float |
        INFO - 16:15:37:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:01, 35.69 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:37:      4%|▍         | 2/50 [00:00<00:01, 27.58 it/sec, feas=True, obj=-3.45]
     WARNING - 16:15:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:37:      6%|▌         | 3/50 [00:00<00:02, 22.76 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37:      8%|▊         | 4/50 [00:00<00:02, 22.57 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37:     10%|█         | 5/50 [00:00<00:01, 24.51 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: None
        INFO - 16:15:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.452830429292877
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_1 = [-2.22044605e-16 -1.77503511e-02 -3.12191450e-02 -4.07703792e-02
        INFO - 16:15:37:  -4.77503511e-02 -1.20825429e-01 -1.19174571e-01]
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | x_1[0] |     0.1     | 0.2835077373687097 |     0.4     | float |
        INFO - 16:15:37:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: *** End StructureScenario execution (time: 0:00:00.208667) ***
        INFO - 16:15:37: *** Start PropulsionScenario execution ***
        INFO - 16:15:37: PropulsionScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:37:    with respect to x_3
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_3(x_3) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | x_3  |     0.1     | 0.1627831083451405 |      1      | float |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:00, 56.97 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37:      4%|▍         | 2/50 [00:00<00:00, 88.87 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37:      6%|▌         | 3/50 [00:00<00:00, 60.66 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: 8
        INFO - 16:15:37:       Message: Positive directional derivative for linesearch
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.452830429292879
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_3 = [-7.84486760e-01 -2.15513240e-01  2.13162821e-14 -1.77287272e-01]
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | x_3  |     0.1     | 0.1627831083451407 |      1      | float |
        INFO - 16:15:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: *** End PropulsionScenario execution (time: 0:00:00.053260) ***
        INFO - 16:15:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:37: AerodynamicsScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:37:    with respect to x_2
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_2(x_2) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:00, 70.16 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: 8
        INFO - 16:15:37:       Message: Positive directional derivative for linesearch
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.452830429292879
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_2 = -0.014473313608802663
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:37: *** End AerodynamicsScenario execution (time: 0:00:00.017481) ***
        INFO - 16:15:37: *** Start StructureScenario execution ***
        INFO - 16:15:37: StructureScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:37:    with respect to x_1
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_1(x_1) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | x_1[0] |     0.1     | 0.2835077373687097 |     0.4     | float |
        INFO - 16:15:37:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:00, 56.89 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37:      4%|▍         | 2/50 [00:00<00:00, 95.06 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37:      6%|▌         | 3/50 [00:00<00:00, 126.01 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37: Optimization result:
        INFO - 16:15:37:    Optimizer info:
        INFO - 16:15:37:       Status: None
        INFO - 16:15:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:37:    Solution:
        INFO - 16:15:37:       The solution is feasible.
        INFO - 16:15:37:       Objective: -3.452830429292879
        INFO - 16:15:37:       Standardized constraints:
        INFO - 16:15:37:          g_1 = [-2.22044605e-16 -1.77503511e-02 -3.12191450e-02 -4.07703792e-02
        INFO - 16:15:37:  -4.77503511e-02 -1.20825429e-01 -1.19174571e-01]
        INFO - 16:15:37:       Design space:
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:          | x_1[0] |     0.1     | 0.2835077373687097 |     0.4     | float |
        INFO - 16:15:37:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: *** End StructureScenario execution (time: 0:00:00.027989) ***
        INFO - 16:15:37:     86%|████████▌ | 86/100 [01:11<00:11,  1.20 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:37: *** Start PropulsionScenario execution ***
        INFO - 16:15:37: PropulsionScenario
        INFO - 16:15:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:37:    MDO formulation: MDF
        INFO - 16:15:37: Optimization problem:
        INFO - 16:15:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:37:    with respect to x_3
        INFO - 16:15:37:    under the inequality constraints
        INFO - 16:15:37:       g_3(x_3) <= 0
        INFO - 16:15:37:    over the design space:
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37:       | x_3  |     0.1     | 0.1627831083451407 |      1      | float |
        INFO - 16:15:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:37:      2%|▏         | 1/50 [00:00<00:01, 25.10 it/sec, feas=False, obj=-3.5]
        INFO - 16:15:38:      4%|▍         | 2/50 [00:00<00:01, 27.35 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:      6%|▌         | 3/50 [00:00<00:01, 28.41 it/sec, feas=False, obj=-3.5]
        INFO - 16:15:38:      8%|▊         | 4/50 [00:00<00:01, 25.30 it/sec, feas=False, obj=-3.5]
        INFO - 16:15:38:     10%|█         | 5/50 [00:00<00:01, 23.56 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:     12%|█▏        | 6/50 [00:00<00:01, 24.22 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:     14%|█▍        | 7/50 [00:00<00:01, 23.33 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: None
        INFO - 16:15:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.4957496317061407
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_3 = [-7.90286547e-01 -2.09713453e-01  4.88498131e-15 -1.77506246e-01]
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | x_3  |     0.1     | 0.1625297816082804 |      1      | float |
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: *** End PropulsionScenario execution (time: 0:00:00.305332) ***
        INFO - 16:15:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:38: AerodynamicsScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:38:    with respect to x_2
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_2(x_2) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:00, 69.34 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: 8
        INFO - 16:15:38:       Message: Positive directional derivative for linesearch
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.4957496317061407
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_2 = -0.017003462098802657
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38: *** End AerodynamicsScenario execution (time: 0:00:00.017842) ***
        INFO - 16:15:38: *** Start StructureScenario execution ***
        INFO - 16:15:38: StructureScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:38:    with respect to x_1
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_1(x_1) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | x_1[0] |     0.1     | 0.2835077373687097 |     0.4     | float |
        INFO - 16:15:38:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:00, 63.68 it/sec, feas=True, obj=-3.5]
     WARNING - 16:15:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:15:38:      4%|▍         | 2/50 [00:00<00:01, 27.17 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:      6%|▌         | 3/50 [00:00<00:01, 25.59 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:      8%|▊         | 4/50 [00:00<00:01, 24.35 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:     10%|█         | 5/50 [00:00<00:01, 23.69 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: None
        INFO - 16:15:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.495777903260675
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_1 = [-4.44089210e-16 -1.69356466e-02 -3.03026025e-02 -3.98904984e-02
        INFO - 16:15:38:  -4.69356466e-02 -1.16760312e-01 -1.23239688e-01]
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | x_1[0] |     0.1     | 0.285491977418824  |     0.4     | float |
        INFO - 16:15:38:          | x_1[1] |     0.75    | 0.7500000000000004 |     1.25    | float |
        INFO - 16:15:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: *** End StructureScenario execution (time: 0:00:00.215697) ***
        INFO - 16:15:38: *** Start PropulsionScenario execution ***
        INFO - 16:15:38: PropulsionScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:38:    with respect to x_3
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_3(x_3) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | x_3  |     0.1     | 0.1625297816082804 |      1      | float |
        INFO - 16:15:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:00, 74.14 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:      4%|▍         | 2/50 [00:00<00:00, 100.66 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:      6%|▌         | 3/50 [00:00<00:00, 113.22 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: None
        INFO - 16:15:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.4957779032606884
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_3 = [-7.90285772e-01 -2.09714228e-01  2.93098879e-14 -1.77506246e-01]
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | x_3  |     0.1     | 0.1625297816082844 |      1      | float |
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: *** End PropulsionScenario execution (time: 0:00:00.030432) ***
        INFO - 16:15:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:38: AerodynamicsScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:38:    with respect to x_2
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_2(x_2) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:00, 55.66 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: 8
        INFO - 16:15:38:       Message: Positive directional derivative for linesearch
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.495777903260689
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_2 = -0.017003462098802657
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38: *** End AerodynamicsScenario execution (time: 0:00:00.021132) ***
        INFO - 16:15:38: *** Start StructureScenario execution ***
        INFO - 16:15:38: StructureScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:38:    with respect to x_1
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_1(x_1) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | x_1[0] |     0.1     | 0.285491977418824  |     0.4     | float |
        INFO - 16:15:38:       | x_1[1] |     0.75    | 0.7500000000000004 |     1.25    | float |
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:00, 57.33 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38:      4%|▍         | 2/50 [00:00<00:01, 45.19 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: 8
        INFO - 16:15:38:       Message: Positive directional derivative for linesearch
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.4957779032606897
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_1 = [ 0.         -0.01693565 -0.0303026  -0.0398905  -0.04693565 -0.11676031
        INFO - 16:15:38:  -0.12323969]
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | x_1[0] |     0.1     | 0.2854919774188254 |     0.4     | float |
        INFO - 16:15:38:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: *** End StructureScenario execution (time: 0:00:00.047973) ***
        INFO - 16:15:38:     87%|████████▋ | 87/100 [01:12<00:10,  1.20 it/sec, feas=True, obj=-3.5]
        INFO - 16:15:38: *** Start PropulsionScenario execution ***
        INFO - 16:15:38: PropulsionScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:38:    with respect to x_3
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_3(x_3) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | x_3  |     0.1     | 0.1625297816082844 |      1      | float |
        INFO - 16:15:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:01, 25.89 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:38:      4%|▍         | 2/50 [00:00<00:02, 21.99 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:38:      6%|▌         | 3/50 [00:00<00:02, 20.84 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: 8
        INFO - 16:15:38:       Message: Positive directional derivative for linesearch
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.4222568253337533
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_3 = [-7.84431461e-01 -2.15568539e-01  6.83897383e-14 -1.77249749e-01]
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:          | x_3  |     0.1     | 0.1630503478401484 |      1      | float |
        INFO - 16:15:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: *** End PropulsionScenario execution (time: 0:00:00.148042) ***
        INFO - 16:15:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:38: AerodynamicsScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:38:    with respect to x_2
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_2(x_2) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:00, 49.56 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:38: Optimization result:
        INFO - 16:15:38:    Optimizer info:
        INFO - 16:15:38:       Status: 8
        INFO - 16:15:38:       Message: Positive directional derivative for linesearch
        INFO - 16:15:38:    Solution:
        INFO - 16:15:38:       The solution is feasible.
        INFO - 16:15:38:       Objective: -3.4222568253337555
        INFO - 16:15:38:       Standardized constraints:
        INFO - 16:15:38:          g_2 = -0.015517491772482739
        INFO - 16:15:38:       Design space:
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:38: *** End AerodynamicsScenario execution (time: 0:00:00.023693) ***
        INFO - 16:15:38: *** Start StructureScenario execution ***
        INFO - 16:15:38: StructureScenario
        INFO - 16:15:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:38:    MDO formulation: MDF
        INFO - 16:15:38: Optimization problem:
        INFO - 16:15:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:38:    with respect to x_1
        INFO - 16:15:38:    under the inequality constraints
        INFO - 16:15:38:       g_1(x_1) <= 0
        INFO - 16:15:38:    over the design space:
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38:       | x_1[0] |     0.1     | 0.2854919774188254 |     0.4     | float |
        INFO - 16:15:38:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:38:      2%|▏         | 1/50 [00:00<00:01, 46.86 it/sec, feas=False, obj=-3.42]
        INFO - 16:15:38:      4%|▍         | 2/50 [00:00<00:01, 28.87 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:38:      6%|▌         | 3/50 [00:00<00:01, 25.45 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:38:      8%|▊         | 4/50 [00:00<00:01, 23.76 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39:     10%|█         | 5/50 [00:00<00:01, 23.14 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: None
        INFO - 16:15:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.4220369942484496
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_1 = [-2.22044605e-16 -1.74088256e-02 -3.08349288e-02 -4.04015317e-02
        INFO - 16:15:39:  -4.74088256e-02 -1.18935349e-01 -1.21064651e-01]
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | x_1[0] |     0.1     | 0.2696939803128215 |     0.4     | float |
        INFO - 16:15:39:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: *** End StructureScenario execution (time: 0:00:00.220662) ***
        INFO - 16:15:39: *** Start PropulsionScenario execution ***
        INFO - 16:15:39: PropulsionScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:39:    with respect to x_3
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_3(x_3) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | x_3  |     0.1     | 0.1630503478401484 |      1      | float |
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 71.96 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: 8
        INFO - 16:15:39:       Message: Positive directional derivative for linesearch
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.4220369942484496
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_3 = [-7.84438142e-01 -2.15561858e-01  6.83897383e-14 -1.77249749e-01]
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | x_3  |     0.1     | 0.1630503478401484 |      1      | float |
        INFO - 16:15:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: *** End PropulsionScenario execution (time: 0:00:00.017893) ***
        INFO - 16:15:39: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:39: AerodynamicsScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:39:    with respect to x_2
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_2(x_2) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 71.99 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: 8
        INFO - 16:15:39:       Message: Positive directional derivative for linesearch
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.4220369942484496
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_2 = -0.015517491772482739
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39: *** End AerodynamicsScenario execution (time: 0:00:00.017341) ***
        INFO - 16:15:39: *** Start StructureScenario execution ***
        INFO - 16:15:39: StructureScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:39:    with respect to x_1
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_1(x_1) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | x_1[0] |     0.1     | 0.2696939803128215 |     0.4     | float |
        INFO - 16:15:39:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 64.28 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39:      4%|▍         | 2/50 [00:00<00:00, 105.73 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39:      6%|▌         | 3/50 [00:00<00:00, 136.44 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: None
        INFO - 16:15:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.4220369942484496
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_1 = [-2.22044605e-16 -1.74088256e-02 -3.08349288e-02 -4.04015317e-02
        INFO - 16:15:39:  -4.74088256e-02 -1.18935349e-01 -1.21064651e-01]
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | x_1[0] |     0.1     | 0.2696939803128215 |     0.4     | float |
        INFO - 16:15:39:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: *** End StructureScenario execution (time: 0:00:00.026185) ***
        INFO - 16:15:39:     88%|████████▊ | 88/100 [01:12<00:09,  1.21 it/sec, feas=True, obj=-3.42]
        INFO - 16:15:39: *** Start PropulsionScenario execution ***
        INFO - 16:15:39: PropulsionScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:39:    with respect to x_3
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_3(x_3) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | x_3  |     0.1     | 0.1630503478401484 |      1      | float |
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:01, 26.17 it/sec, feas=False, obj=-3.53]
        INFO - 16:15:39:      4%|▍         | 2/50 [00:00<00:01, 28.03 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:      6%|▌         | 3/50 [00:00<00:01, 29.10 it/sec, feas=False, obj=-3.53]
        INFO - 16:15:39:      8%|▊         | 4/50 [00:00<00:01, 25.56 it/sec, feas=False, obj=-3.53]
        INFO - 16:15:39:     10%|█         | 5/50 [00:00<00:01, 23.78 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:     12%|█▏        | 6/50 [00:00<00:01, 24.70 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:     14%|█▍        | 7/50 [00:00<00:01, 25.47 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: None
        INFO - 16:15:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.5312751461485155
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_3 = [-7.81454379e-01 -2.18545621e-01  3.21964677e-14 -1.77471449e-01]
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:          | x_3  |     0.1     | 0.1625690647071934 |      1      | float |
        INFO - 16:15:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: *** End PropulsionScenario execution (time: 0:00:00.279214) ***
        INFO - 16:15:39: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:39: AerodynamicsScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:39:    with respect to x_2
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_2(x_2) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 51.62 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: 8
        INFO - 16:15:39:       Message: Positive directional derivative for linesearch
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.5312751461485155
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_2 = -0.012515321467701623
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39: *** End AerodynamicsScenario execution (time: 0:00:00.022866) ***
        INFO - 16:15:39: *** Start StructureScenario execution ***
        INFO - 16:15:39: StructureScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:39:    with respect to x_1
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_1(x_1) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | x_1[0] |     0.1     | 0.2696939803128215 |     0.4     | float |
        INFO - 16:15:39:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 50.65 it/sec, feas=True, obj=-3.53]
     WARNING - 16:15:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:15:39:      4%|▍         | 2/50 [00:00<00:01, 25.57 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:      6%|▌         | 3/50 [00:00<00:01, 23.96 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:      8%|▊         | 4/50 [00:00<00:02, 22.90 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:     10%|█         | 5/50 [00:00<00:02, 22.30 it/sec, feas=True, obj=-3.53]
     WARNING - 16:15:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:15:39:     12%|█▏        | 6/50 [00:00<00:02, 21.04 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:     14%|█▍        | 7/50 [00:00<00:02, 20.84 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:     16%|█▌        | 8/50 [00:00<00:01, 21.96 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: None
        INFO - 16:15:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.532019410488688
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_1 = [-8.88178420e-16 -1.84437549e-02 -3.19992243e-02 -4.15192553e-02
        INFO - 16:15:39:  -4.84437549e-02 -1.24421713e-01 -1.15578287e-01]
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:39:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:          | x_1[0] |     0.1     | 0.321710537126157 |     0.4     | float |
        INFO - 16:15:39:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:39:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39: *** End StructureScenario execution (time: 0:00:00.368878) ***
        INFO - 16:15:39: *** Start PropulsionScenario execution ***
        INFO - 16:15:39: PropulsionScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:39:    with respect to x_3
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_3(x_3) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39:       | x_3  |     0.1     | 0.1625690647071934 |      1      | float |
        INFO - 16:15:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 56.35 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:      4%|▍         | 2/50 [00:00<00:00, 81.47 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:      6%|▌         | 3/50 [00:00<00:00, 94.53 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: None
        INFO - 16:15:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.5320194104887066
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_3 = [-7.81433183e-01 -2.18566817e-01  6.68354261e-14 -1.77471449e-01]
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:39:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:          | x_3  |     0.1     | 0.162569064707199 |      1      | float |
        INFO - 16:15:39:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39: *** End PropulsionScenario execution (time: 0:00:00.035905) ***
        INFO - 16:15:39: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:39: AerodynamicsScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:39:    with respect to x_2
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_2(x_2) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 53.40 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: 8
        INFO - 16:15:39:       Message: Positive directional derivative for linesearch
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.532019410488707
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_2 = -0.012515321467701623
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:39: *** End AerodynamicsScenario execution (time: 0:00:00.022213) ***
        INFO - 16:15:39: *** Start StructureScenario execution ***
        INFO - 16:15:39: StructureScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:39:    with respect to x_1
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_1(x_1) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:39:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:       | x_1[0] |     0.1     | 0.321710537126157 |     0.4     | float |
        INFO - 16:15:39:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:39:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:39:      2%|▏         | 1/50 [00:00<00:00, 54.15 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:      4%|▍         | 2/50 [00:00<00:00, 90.73 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39:      6%|▌         | 3/50 [00:00<00:00, 116.81 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39: Optimization result:
        INFO - 16:15:39:    Optimizer info:
        INFO - 16:15:39:       Status: None
        INFO - 16:15:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:39:    Solution:
        INFO - 16:15:39:       The solution is feasible.
        INFO - 16:15:39:       Objective: -3.5320194104887066
        INFO - 16:15:39:       Standardized constraints:
        INFO - 16:15:39:          g_1 = [-8.88178420e-16 -1.84437549e-02 -3.19992243e-02 -4.15192553e-02
        INFO - 16:15:39:  -4.84437549e-02 -1.24421713e-01 -1.15578287e-01]
        INFO - 16:15:39:       Design space:
        INFO - 16:15:39:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:39:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:          | x_1[0] |     0.1     | 0.321710537126157 |     0.4     | float |
        INFO - 16:15:39:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:39:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39: *** End StructureScenario execution (time: 0:00:00.029956) ***
        INFO - 16:15:39:     89%|████████▉ | 89/100 [01:13<00:09,  1.21 it/sec, feas=True, obj=-3.53]
        INFO - 16:15:39: *** Start PropulsionScenario execution ***
        INFO - 16:15:39: PropulsionScenario
        INFO - 16:15:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:39:    MDO formulation: MDF
        INFO - 16:15:39: Optimization problem:
        INFO - 16:15:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:39:    with respect to x_3
        INFO - 16:15:39:    under the inequality constraints
        INFO - 16:15:39:       g_3(x_3) <= 0
        INFO - 16:15:39:    over the design space:
        INFO - 16:15:39:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:39:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39:       | x_3  |     0.1     | 0.162569064707199 |      1      | float |
        INFO - 16:15:39:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:01, 25.06 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40:      4%|▍         | 2/50 [00:00<00:02, 21.71 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40:      6%|▌         | 3/50 [00:00<00:02, 20.74 it/sec, feas=True, obj=-3.4]
     WARNING - 16:15:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:40:      8%|▊         | 4/50 [00:00<00:02, 21.79 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: None
        INFO - 16:15:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.4042478915158845
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_3 = [-7.84977142e-01 -2.15022858e-01  2.68673972e-14 -1.77287786e-01]
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:          | x_3  |     0.1     | 0.163997393874369 |      1      | float |
        INFO - 16:15:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40: *** End PropulsionScenario execution (time: 0:00:00.187359) ***
        INFO - 16:15:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:40: AerodynamicsScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:40:    with respect to x_2
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_2(x_2) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:00, 49.52 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: 8
        INFO - 16:15:40:       Message: Positive directional derivative for linesearch
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.4042478915158845
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_2 = -0.015120138555964724
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40: *** End AerodynamicsScenario execution (time: 0:00:00.023529) ***
        INFO - 16:15:40: *** Start StructureScenario execution ***
        INFO - 16:15:40: StructureScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:40:    with respect to x_1
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_1(x_1) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:       | x_1[0] |     0.1     | 0.321710537126157 |     0.4     | float |
        INFO - 16:15:40:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:15:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:40: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:01, 36.06 it/sec, feas=False, obj=-3.4]
        INFO - 16:15:40:      4%|▍         | 2/50 [00:00<00:01, 26.23 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40:      6%|▌         | 3/50 [00:00<00:01, 24.17 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40:      8%|▊         | 4/50 [00:00<00:01, 23.26 it/sec, feas=True, obj=-3.4]
     WARNING - 16:15:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:40:     10%|█         | 5/50 [00:00<00:02, 21.58 it/sec, feas=True, obj=-3.4]
     WARNING - 16:15:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:40:     12%|█▏        | 6/50 [00:00<00:01, 22.22 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: None
        INFO - 16:15:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.4036192713118303
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_1 = [ 6.66133815e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:40:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:          | x_1[0] |     0.1     | 0.2755755005705467 |     0.4     | float |
        INFO - 16:15:40:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40: *** End StructureScenario execution (time: 0:00:00.274252) ***
        INFO - 16:15:40: *** Start PropulsionScenario execution ***
        INFO - 16:15:40: PropulsionScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:40:    with respect to x_3
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_3(x_3) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:       | x_3  |     0.1     | 0.163997393874369 |      1      | float |
        INFO - 16:15:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:40: 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 - 16:15:40:      2%|▏         | 1/50 [00:00<00:01, 36.43 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: 8
        INFO - 16:15:40:       Message: Positive directional derivative for linesearch
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.4036192713118307
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_3 = [-7.84997122e-01 -2.15002878e-01  2.68673972e-14 -1.77287786e-01]
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:          | x_3  |     0.1     | 0.163997393874369 |      1      | float |
        INFO - 16:15:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40: *** End PropulsionScenario execution (time: 0:00:00.031016) ***
        INFO - 16:15:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:40: AerodynamicsScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:40:    with respect to x_2
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_2(x_2) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:00, 54.33 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: 8
        INFO - 16:15:40:       Message: Positive directional derivative for linesearch
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.4036192713118307
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_2 = -0.015120138555964724
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40: *** End AerodynamicsScenario execution (time: 0:00:00.021974) ***
        INFO - 16:15:40: *** Start StructureScenario execution ***
        INFO - 16:15:40: StructureScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:40:    with respect to x_1
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_1(x_1) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:       | x_1[0] |     0.1     | 0.2755755005705467 |     0.4     | float |
        INFO - 16:15:40:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:40: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:01, 35.46 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: 8
        INFO - 16:15:40:       Message: Positive directional derivative for linesearch
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.4036192713118303
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_1 = [ 6.66133815e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:40:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:          | x_1[0] |     0.1     | 0.2755755005705467 |     0.4     | float |
        INFO - 16:15:40:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40: *** End StructureScenario execution (time: 0:00:00.032270) ***
        INFO - 16:15:40:     90%|█████████ | 90/100 [01:14<00:08,  1.21 it/sec, feas=True, obj=-3.4]
        INFO - 16:15:40: *** Start PropulsionScenario execution ***
        INFO - 16:15:40: PropulsionScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:40:    with respect to x_3
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_3(x_3) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40:       | x_3  |     0.1     | 0.163997393874369 |      1      | float |
        INFO - 16:15:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:02, 22.43 it/sec, feas=False, obj=-3.51]
        INFO - 16:15:40:      4%|▍         | 2/50 [00:00<00:01, 26.18 it/sec, feas=True, obj=-3.51]
     WARNING - 16:15:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:40:      6%|▌         | 3/50 [00:00<00:01, 26.15 it/sec, feas=False, obj=-3.51]
        INFO - 16:15:40:      8%|▊         | 4/50 [00:00<00:01, 24.27 it/sec, feas=False, obj=-3.51]
        INFO - 16:15:40:     10%|█         | 5/50 [00:00<00:01, 23.02 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:40:     12%|█▏        | 6/50 [00:00<00:01, 24.16 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:40:     14%|█▍        | 7/50 [00:00<00:01, 23.47 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: None
        INFO - 16:15:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.5059305266422833
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_3 = [-7.80163130e-01 -2.19836870e-01  1.55431223e-15 -1.77198803e-01]
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:          | x_3  |     0.1     | 0.1628773442385628 |      1      | float |
        INFO - 16:15:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40: *** End PropulsionScenario execution (time: 0:00:00.303041) ***
        INFO - 16:15:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:40: AerodynamicsScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:40:    with respect to x_2
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_2(x_2) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:00, 67.57 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:40: Optimization result:
        INFO - 16:15:40:    Optimizer info:
        INFO - 16:15:40:       Status: 8
        INFO - 16:15:40:       Message: Positive directional derivative for linesearch
        INFO - 16:15:40:    Solution:
        INFO - 16:15:40:       The solution is feasible.
        INFO - 16:15:40:       Objective: -3.5059305266422833
        INFO - 16:15:40:       Standardized constraints:
        INFO - 16:15:40:          g_2 = -0.014751195559487895
        INFO - 16:15:40:       Design space:
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:40: *** End AerodynamicsScenario execution (time: 0:00:00.018207) ***
        INFO - 16:15:40: *** Start StructureScenario execution ***
        INFO - 16:15:40: StructureScenario
        INFO - 16:15:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:40:    MDO formulation: MDF
        INFO - 16:15:40: Optimization problem:
        INFO - 16:15:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:40:    with respect to x_1
        INFO - 16:15:40:    under the inequality constraints
        INFO - 16:15:40:       g_1(x_1) <= 0
        INFO - 16:15:40:    over the design space:
        INFO - 16:15:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40:       | x_1[0] |     0.1     | 0.2755755005705467 |     0.4     | float |
        INFO - 16:15:40:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:40:      2%|▏         | 1/50 [00:00<00:00, 62.85 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:40:      4%|▍         | 2/50 [00:00<00:01, 33.07 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41:      6%|▌         | 3/50 [00:00<00:01, 27.71 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41:      8%|▊         | 4/50 [00:00<00:01, 25.60 it/sec, feas=True, obj=-3.51]
     WARNING - 16:15:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:41:     10%|█         | 5/50 [00:00<00:01, 23.18 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41:     12%|█▏        | 6/50 [00:00<00:01, 22.57 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41:     14%|█▍        | 7/50 [00:00<00:01, 22.26 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: 8
        INFO - 16:15:41:       Message: Positive directional derivative for linesearch
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.506169330550616
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_1 = [ 5.32907052e-15 -1.77057463e-02 -3.11689646e-02 -4.07222060e-02
        INFO - 16:15:41:  -4.77057463e-02 -1.20362650e-01 -1.19637350e-01]
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | x_1[0] |     0.1     | 0.2920598847672236 |     0.4     | float |
        INFO - 16:15:41:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: *** End StructureScenario execution (time: 0:00:00.318420) ***
        INFO - 16:15:41: *** Start PropulsionScenario execution ***
        INFO - 16:15:41: PropulsionScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:41:    with respect to x_3
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_3(x_3) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | x_3  |     0.1     | 0.1628773442385628 |      1      | float |
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 70.34 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41:      4%|▍         | 2/50 [00:00<00:00, 93.40 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41:      6%|▌         | 3/50 [00:00<00:00, 108.75 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: None
        INFO - 16:15:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.5061693305506187
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_3 = [-7.80156359e-01 -2.19843641e-01  8.88178420e-15 -1.77198803e-01]
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:41:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:41:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:41:          | x_3  |     0.1     | 0.162877344238564 |      1      | float |
        INFO - 16:15:41:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:41: *** End PropulsionScenario execution (time: 0:00:00.031756) ***
        INFO - 16:15:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:41: AerodynamicsScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:41:    with respect to x_2
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_2(x_2) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 53.56 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: 8
        INFO - 16:15:41:       Message: Positive directional derivative for linesearch
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.506169330550618
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_2 = -0.014751195559487895
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41: *** End AerodynamicsScenario execution (time: 0:00:00.022196) ***
        INFO - 16:15:41: *** Start StructureScenario execution ***
        INFO - 16:15:41: StructureScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:41:    with respect to x_1
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_1(x_1) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | x_1[0] |     0.1     | 0.2920598847672236 |     0.4     | float |
        INFO - 16:15:41:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 54.47 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: 8
        INFO - 16:15:41:       Message: Positive directional derivative for linesearch
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.5061693305506187
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_1 = [ 5.32907052e-15 -1.77057463e-02 -3.11689646e-02 -4.07222060e-02
        INFO - 16:15:41:  -4.77057463e-02 -1.20362650e-01 -1.19637350e-01]
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | x_1[0] |     0.1     | 0.2920598847672236 |     0.4     | float |
        INFO - 16:15:41:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: *** End StructureScenario execution (time: 0:00:00.022210) ***
        INFO - 16:15:41:     91%|█████████ | 91/100 [01:15<00:07,  1.21 it/sec, feas=True, obj=-3.51]
        INFO - 16:15:41: *** Start PropulsionScenario execution ***
        INFO - 16:15:41: PropulsionScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:41:    with respect to x_3
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_3(x_3) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:41:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:41:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:41:       | x_3  |     0.1     | 0.162877344238564 |      1      | float |
        INFO - 16:15:41:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:02, 23.90 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:41:      4%|▍         | 2/50 [00:00<00:01, 26.64 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:41:      6%|▌         | 3/50 [00:00<00:01, 27.70 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:41:      8%|▊         | 4/50 [00:00<00:01, 24.71 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:41:     10%|█         | 5/50 [00:00<00:01, 23.24 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: 8
        INFO - 16:15:41:       Message: Positive directional derivative for linesearch
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.445109303130658
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_3 = [-0.78616482 -0.21383518  0.         -0.17728779]
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | x_3  |     0.1     | 0.1628422241827107 |      1      | float |
        INFO - 16:15:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: *** End PropulsionScenario execution (time: 0:00:00.218564) ***
        INFO - 16:15:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:41: AerodynamicsScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:41:    with respect to x_2
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_2(x_2) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 66.69 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: 8
        INFO - 16:15:41:       Message: Positive directional derivative for linesearch
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.445109303130658
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_2 = -0.015120138555964724
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41: *** End AerodynamicsScenario execution (time: 0:00:00.018231) ***
        INFO - 16:15:41: *** Start StructureScenario execution ***
        INFO - 16:15:41: StructureScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:41:    with respect to x_1
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_1(x_1) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | x_1[0] |     0.1     | 0.2920598847672236 |     0.4     | float |
        INFO - 16:15:41:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 62.50 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:41:      4%|▍         | 2/50 [00:00<00:01, 32.10 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41:      6%|▌         | 3/50 [00:00<00:01, 27.45 it/sec, feas=True, obj=-3.44]
     WARNING - 16:15:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:41:      8%|▊         | 4/50 [00:00<00:01, 23.56 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41:     10%|█         | 5/50 [00:00<00:01, 23.18 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: None
        INFO - 16:15:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.4448779269892666
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_1 = [ 2.22044605e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:41:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | x_1[0] |     0.1     | 0.2755755005705458 |     0.4     | float |
        INFO - 16:15:41:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: *** End StructureScenario execution (time: 0:00:00.220198) ***
        INFO - 16:15:41: *** Start PropulsionScenario execution ***
        INFO - 16:15:41: PropulsionScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:41:    with respect to x_3
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_3(x_3) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | x_3  |     0.1     | 0.1628422241827107 |      1      | float |
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 70.16 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41:      4%|▍         | 2/50 [00:00<00:00, 95.11 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41:      6%|▌         | 3/50 [00:00<00:00, 101.46 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: None
        INFO - 16:15:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.444877926989278
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_3 = [-7.86171793e-01 -2.13828207e-01  2.22044605e-14 -1.77287786e-01]
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | x_3  |     0.1     | 0.1628422241827143 |      1      | float |
        INFO - 16:15:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: *** End PropulsionScenario execution (time: 0:00:00.033983) ***
        INFO - 16:15:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:41: AerodynamicsScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:41:    with respect to x_2
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_2(x_2) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 52.76 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: 8
        INFO - 16:15:41:       Message: Positive directional derivative for linesearch
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.4448779269892786
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_2 = -0.015120138555964724
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:41: *** End AerodynamicsScenario execution (time: 0:00:00.022644) ***
        INFO - 16:15:41: *** Start StructureScenario execution ***
        INFO - 16:15:41: StructureScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:41:    with respect to x_1
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_1(x_1) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | x_1[0] |     0.1     | 0.2755755005705458 |     0.4     | float |
        INFO - 16:15:41:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:41:      2%|▏         | 1/50 [00:00<00:00, 55.23 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41:      4%|▍         | 2/50 [00:00<00:00, 92.54 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41:      6%|▌         | 3/50 [00:00<00:00, 119.93 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41: Optimization result:
        INFO - 16:15:41:    Optimizer info:
        INFO - 16:15:41:       Status: None
        INFO - 16:15:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:41:    Solution:
        INFO - 16:15:41:       The solution is feasible.
        INFO - 16:15:41:       Objective: -3.444877926989278
        INFO - 16:15:41:       Standardized constraints:
        INFO - 16:15:41:          g_1 = [ 2.22044605e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:41:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:41:       Design space:
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:          | x_1[0] |     0.1     | 0.2755755005705458 |     0.4     | float |
        INFO - 16:15:41:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: *** End StructureScenario execution (time: 0:00:00.029341) ***
        INFO - 16:15:41:     92%|█████████▏| 92/100 [01:15<00:06,  1.21 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:41: *** Start PropulsionScenario execution ***
        INFO - 16:15:41: PropulsionScenario
        INFO - 16:15:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:41:    MDO formulation: MDF
        INFO - 16:15:41: Optimization problem:
        INFO - 16:15:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:41:    with respect to x_3
        INFO - 16:15:41:    under the inequality constraints
        INFO - 16:15:41:       g_3(x_3) <= 0
        INFO - 16:15:41:    over the design space:
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41:       | x_3  |     0.1     | 0.1628422241827143 |      1      | float |
        INFO - 16:15:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:01, 26.00 it/sec, feas=True, obj=-3.49]
     WARNING - 16:15:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:42:      4%|▍         | 2/50 [00:00<00:02, 20.67 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      6%|▌         | 3/50 [00:00<00:02, 20.07 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: 8
        INFO - 16:15:42:       Message: Positive directional derivative for linesearch
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.4938160094022246
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_3 = [-0.78056584 -0.21943416  0.         -0.17758394]
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | x_3  |     0.1     | 0.1631535588723046 |      1      | float |
        INFO - 16:15:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: *** End PropulsionScenario execution (time: 0:00:00.153116) ***
        INFO - 16:15:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:42: AerodynamicsScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:42:    with respect to x_2
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_2(x_2) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:00, 67.73 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: 8
        INFO - 16:15:42:       Message: Positive directional derivative for linesearch
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.4938160094022246
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_2 = -0.01439352252492987
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42: *** End AerodynamicsScenario execution (time: 0:00:00.018082) ***
        INFO - 16:15:42: *** Start StructureScenario execution ***
        INFO - 16:15:42: StructureScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:42:    with respect to x_1
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_1(x_1) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | x_1[0] |     0.1     | 0.2755755005705458 |     0.4     | float |
        INFO - 16:15:42:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:00, 65.11 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      4%|▍         | 2/50 [00:00<00:01, 33.88 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      6%|▌         | 3/50 [00:00<00:01, 28.83 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      8%|▊         | 4/50 [00:00<00:01, 26.37 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:     10%|█         | 5/50 [00:00<00:01, 25.09 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:     12%|█▏        | 6/50 [00:00<00:01, 24.45 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:     14%|█▍        | 7/50 [00:00<00:01, 23.87 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: None
        INFO - 16:15:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.4940876931690017
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_1 = [ 5.77315973e-15 -1.78174284e-02 -3.12946070e-02 -4.08428227e-02
        INFO - 16:15:42:  -4.78174284e-02 -1.20992389e-01 -1.19007611e-01]
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | x_1[0] |     0.1     | 0.2944379304798304 |     0.4     | float |
        INFO - 16:15:42:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: *** End StructureScenario execution (time: 0:00:00.297564) ***
        INFO - 16:15:42: *** Start PropulsionScenario execution ***
        INFO - 16:15:42: PropulsionScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:42:    with respect to x_3
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_3(x_3) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | x_3  |     0.1     | 0.1631535588723046 |      1      | float |
        INFO - 16:15:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:00, 72.58 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      4%|▍         | 2/50 [00:00<00:00, 106.50 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      6%|▌         | 3/50 [00:00<00:00, 67.85 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: None
        INFO - 16:15:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.4940876931690026
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_3 = [-7.80558059e-01 -2.19441941e-01  4.44089210e-16 -1.77583944e-01]
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | x_3  |     0.1     | 0.1631535588723047 |      1      | float |
        INFO - 16:15:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: *** End PropulsionScenario execution (time: 0:00:00.048344) ***
        INFO - 16:15:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:42: AerodynamicsScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:42:    with respect to x_2
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_2(x_2) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:00, 73.24 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: 8
        INFO - 16:15:42:       Message: Positive directional derivative for linesearch
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.4940876931690026
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_2 = -0.01439352252492987
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42: *** End AerodynamicsScenario execution (time: 0:00:00.017071) ***
        INFO - 16:15:42: *** Start StructureScenario execution ***
        INFO - 16:15:42: StructureScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:42:    with respect to x_1
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_1(x_1) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | x_1[0] |     0.1     | 0.2944379304798304 |     0.4     | float |
        INFO - 16:15:42:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:00, 59.59 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      4%|▍         | 2/50 [00:00<00:00, 97.89 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42:      6%|▌         | 3/50 [00:00<00:00, 127.66 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: None
        INFO - 16:15:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.4940876931690026
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_1 = [ 5.77315973e-15 -1.78174284e-02 -3.12946070e-02 -4.08428227e-02
        INFO - 16:15:42:  -4.78174284e-02 -1.20992389e-01 -1.19007611e-01]
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:          | x_1[0] |     0.1     | 0.2944379304798305 |     0.4     | float |
        INFO - 16:15:42:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: *** End StructureScenario execution (time: 0:00:00.027618) ***
        INFO - 16:15:42:     93%|█████████▎| 93/100 [01:16<00:05,  1.22 it/sec, feas=True, obj=-3.49]
        INFO - 16:15:42: *** Start PropulsionScenario execution ***
        INFO - 16:15:42: PropulsionScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:42:    with respect to x_3
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_3(x_3) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | x_3  |     0.1     | 0.1631535588723047 |      1      | float |
        INFO - 16:15:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:01, 25.52 it/sec, feas=False, obj=-3.44]
        INFO - 16:15:42:      4%|▍         | 2/50 [00:00<00:01, 27.63 it/sec, feas=True, obj=-3.44]
     WARNING - 16:15:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:42:      6%|▌         | 3/50 [00:00<00:01, 27.12 it/sec, feas=False, obj=-3.44]
        INFO - 16:15:42:      8%|▊         | 4/50 [00:00<00:01, 24.51 it/sec, feas=False, obj=-3.44]
        INFO - 16:15:42:     10%|█         | 5/50 [00:00<00:01, 23.08 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: 8
        INFO - 16:15:42:       Message: Positive directional derivative for linesearch
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.435281849180338
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_3 = [-7.85688467e-01 -2.14311533e-01  1.31006317e-14 -1.77301354e-01]
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:42:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:42:          | x_3  |     0.1     | 0.163052519459505 |      1      | float |
        INFO - 16:15:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:42: *** End PropulsionScenario execution (time: 0:00:00.220393) ***
        INFO - 16:15:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:42: AerodynamicsScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:42:    with respect to x_2
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_2(x_2) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:00, 50.56 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:42: Optimization result:
        INFO - 16:15:42:    Optimizer info:
        INFO - 16:15:42:       Status: 8
        INFO - 16:15:42:       Message: Positive directional derivative for linesearch
        INFO - 16:15:42:    Solution:
        INFO - 16:15:42:       The solution is feasible.
        INFO - 16:15:42:       Objective: -3.4352818491803387
        INFO - 16:15:42:       Standardized constraints:
        INFO - 16:15:42:          g_2 = -0.015122748281009457
        INFO - 16:15:42:       Design space:
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:42: *** End AerodynamicsScenario execution (time: 0:00:00.023170) ***
        INFO - 16:15:42: *** Start StructureScenario execution ***
        INFO - 16:15:42: StructureScenario
        INFO - 16:15:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:42:    MDO formulation: MDF
        INFO - 16:15:42: Optimization problem:
        INFO - 16:15:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:42:    with respect to x_1
        INFO - 16:15:42:    under the inequality constraints
        INFO - 16:15:42:       g_1(x_1) <= 0
        INFO - 16:15:42:    over the design space:
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42:       | x_1[0] |     0.1     | 0.2944379304798305 |     0.4     | float |
        INFO - 16:15:42:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:42:      2%|▏         | 1/50 [00:00<00:00, 53.09 it/sec, feas=False, obj=-3.44]
        INFO - 16:15:42:      4%|▍         | 2/50 [00:00<00:01, 30.75 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:42:      6%|▌         | 3/50 [00:00<00:01, 26.72 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:43:      8%|▊         | 4/50 [00:00<00:01, 25.20 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:43:     10%|█         | 5/50 [00:00<00:01, 27.07 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: None
        INFO - 16:15:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.4350110113844545
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_1 = [-8.88178420e-16 -1.75394194e-02 -3.09818468e-02 -4.05425730e-02
        INFO - 16:15:43:  -4.75394194e-02 -1.19645865e-01 -1.20354135e-01]
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | x_1[0] |     0.1     | 0.2750368043805123 |     0.4     | float |
        INFO - 16:15:43:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: *** End StructureScenario execution (time: 0:00:00.189114) ***
        INFO - 16:15:43: *** Start PropulsionScenario execution ***
        INFO - 16:15:43: PropulsionScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:43:    with respect to x_3
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_3(x_3) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43:       | x_3  |     0.1     | 0.163052519459505 |      1      | float |
        INFO - 16:15:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 57.49 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: 8
        INFO - 16:15:43:       Message: Positive directional derivative for linesearch
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.4350110113844545
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_3 = [-7.85696705e-01 -2.14303295e-01  1.31006317e-14 -1.77301354e-01]
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43:          | x_3  |     0.1     | 0.163052519459505 |      1      | float |
        INFO - 16:15:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43: *** End PropulsionScenario execution (time: 0:00:00.021014) ***
        INFO - 16:15:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:43: AerodynamicsScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:43:    with respect to x_2
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_2(x_2) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 67.73 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: 8
        INFO - 16:15:43:       Message: Positive directional derivative for linesearch
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.4350110113844545
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_2 = -0.015122748281009457
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43: *** End AerodynamicsScenario execution (time: 0:00:00.018320) ***
        INFO - 16:15:43: *** Start StructureScenario execution ***
        INFO - 16:15:43: StructureScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:43:    with respect to x_1
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_1(x_1) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | x_1[0] |     0.1     | 0.2750368043805123 |     0.4     | float |
        INFO - 16:15:43:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 67.28 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: 8
        INFO - 16:15:43:       Message: Positive directional derivative for linesearch
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.4350110113844545
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_1 = [-8.88178420e-16 -1.75394194e-02 -3.09818468e-02 -4.05425730e-02
        INFO - 16:15:43:  -4.75394194e-02 -1.19645865e-01 -1.20354135e-01]
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | x_1[0] |     0.1     | 0.2750368043805123 |     0.4     | float |
        INFO - 16:15:43:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: *** End StructureScenario execution (time: 0:00:00.018867) ***
        INFO - 16:15:43:     94%|█████████▍| 94/100 [01:16<00:04,  1.22 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:43: *** Start PropulsionScenario execution ***
        INFO - 16:15:43: PropulsionScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:43:    with respect to x_3
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_3(x_3) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:15:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43:       | x_3  |     0.1     | 0.163052519459505 |      1      | float |
        INFO - 16:15:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:01, 26.55 it/sec, feas=False, obj=-3.52]
     WARNING - 16:15:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:43:      4%|▍         | 2/50 [00:00<00:01, 26.17 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      6%|▌         | 3/50 [00:00<00:01, 27.71 it/sec, feas=False, obj=-3.52]
     WARNING - 16:15:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:43:      8%|▊         | 4/50 [00:00<00:01, 23.86 it/sec, feas=False, obj=-3.52]
        INFO - 16:15:43:     10%|█         | 5/50 [00:00<00:01, 22.61 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:     12%|█▏        | 6/50 [00:00<00:01, 23.55 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:     14%|█▍        | 7/50 [00:00<00:01, 24.23 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: 8
        INFO - 16:15:43:       Message: Positive directional derivative for linesearch
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.520697658155923
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_3 = [-7.83523746e-01 -2.16476254e-01  4.44089210e-16 -1.77971283e-01]
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | x_3  |     0.1     | 0.1620061679690949 |      1      | float |
        INFO - 16:15:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: *** End PropulsionScenario execution (time: 0:00:00.292810) ***
        INFO - 16:15:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:43: AerodynamicsScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:43:    with respect to x_2
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_2(x_2) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 56.33 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: 8
        INFO - 16:15:43:       Message: Positive directional derivative for linesearch
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.520697658155923
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_2 = -0.013346790191811841
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43: *** End AerodynamicsScenario execution (time: 0:00:00.021198) ***
        INFO - 16:15:43: *** Start StructureScenario execution ***
        INFO - 16:15:43: StructureScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:43:    with respect to x_1
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_1(x_1) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | x_1[0] |     0.1     | 0.2750368043805123 |     0.4     | float |
        INFO - 16:15:43:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 62.03 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      4%|▍         | 2/50 [00:00<00:01, 33.39 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      6%|▌         | 3/50 [00:00<00:01, 28.15 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      8%|▊         | 4/50 [00:00<00:01, 25.59 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:     10%|█         | 5/50 [00:00<00:01, 24.44 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:     12%|█▏        | 6/50 [00:00<00:01, 23.54 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:     14%|█▍        | 7/50 [00:00<00:01, 24.55 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: None
        INFO - 16:15:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.521090338648133
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_1 = [ 6.66133815e-16 -1.81292872e-02 -3.16454481e-02 -4.11796302e-02
        INFO - 16:15:43:  -4.81292872e-02 -1.22902895e-01 -1.17097105e-01]
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | x_1[0] |     0.1     | 0.3023548763729887 |     0.4     | float |
        INFO - 16:15:43:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: *** End StructureScenario execution (time: 0:00:00.289329) ***
        INFO - 16:15:43: *** Start PropulsionScenario execution ***
        INFO - 16:15:43: PropulsionScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:43:    with respect to x_3
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_3(x_3) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | x_3  |     0.1     | 0.1620061679690949 |      1      | float |
        INFO - 16:15:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 55.29 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      4%|▍         | 2/50 [00:00<00:00, 80.01 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      6%|▌         | 3/50 [00:00<00:00, 56.47 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: None
        INFO - 16:15:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.5210903386481522
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_3 = [-7.83512397e-01 -2.16487603e-01  3.48610030e-14 -1.77971283e-01]
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | x_3  |     0.1     | 0.1620061679691004 |      1      | float |
        INFO - 16:15:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: *** End PropulsionScenario execution (time: 0:00:00.057450) ***
        INFO - 16:15:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:43: AerodynamicsScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:43:    with respect to x_2
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_2(x_2) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 52.70 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: 8
        INFO - 16:15:43:       Message: Positive directional derivative for linesearch
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.5210903386481527
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_2 = -0.013346790191811841
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:43: *** End AerodynamicsScenario execution (time: 0:00:00.022650) ***
        INFO - 16:15:43: *** Start StructureScenario execution ***
        INFO - 16:15:43: StructureScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:43:    with respect to x_1
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_1(x_1) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | x_1[0] |     0.1     | 0.3023548763729887 |     0.4     | float |
        INFO - 16:15:43:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:00, 56.60 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      4%|▍         | 2/50 [00:00<00:00, 93.42 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43:      6%|▌         | 3/50 [00:00<00:00, 121.04 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43: Optimization result:
        INFO - 16:15:43:    Optimizer info:
        INFO - 16:15:43:       Status: None
        INFO - 16:15:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:43:    Solution:
        INFO - 16:15:43:       The solution is feasible.
        INFO - 16:15:43:       Objective: -3.5210903386481522
        INFO - 16:15:43:       Standardized constraints:
        INFO - 16:15:43:          g_1 = [ 6.66133815e-16 -1.81292872e-02 -3.16454481e-02 -4.11796302e-02
        INFO - 16:15:43:  -4.81292872e-02 -1.22902895e-01 -1.17097105e-01]
        INFO - 16:15:43:       Design space:
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:          | x_1[0] |     0.1     | 0.3023548763729887 |     0.4     | float |
        INFO - 16:15:43:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: *** End StructureScenario execution (time: 0:00:00.029034) ***
        INFO - 16:15:43:     95%|█████████▌| 95/100 [01:17<00:04,  1.22 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:43: *** Start PropulsionScenario execution ***
        INFO - 16:15:43: PropulsionScenario
        INFO - 16:15:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:43:    MDO formulation: MDF
        INFO - 16:15:43: Optimization problem:
        INFO - 16:15:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:43:    with respect to x_3
        INFO - 16:15:43:    under the inequality constraints
        INFO - 16:15:43:       g_3(x_3) <= 0
        INFO - 16:15:43:    over the design space:
        INFO - 16:15:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43:       | x_3  |     0.1     | 0.1620061679691004 |      1      | float |
        INFO - 16:15:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:43:      2%|▏         | 1/50 [00:00<00:01, 25.90 it/sec, feas=True, obj=-3.44]
        INFO - 16:15:44:      4%|▍         | 2/50 [00:00<00:02, 22.39 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44:      6%|▌         | 3/50 [00:00<00:01, 24.51 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44:      8%|▊         | 4/50 [00:00<00:01, 23.09 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: 8
        INFO - 16:15:44:       Message: Positive directional derivative for linesearch
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.4467131295214894
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_3 = [-7.86235236e-01 -2.13764764e-01  2.28705943e-14 -1.77287786e-01]
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | x_3  |     0.1     | 0.1628083117850185 |      1      | float |
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: *** End PropulsionScenario execution (time: 0:00:00.177345) ***
        INFO - 16:15:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:44: AerodynamicsScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:44:    with respect to x_2
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_2(x_2) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:00, 51.99 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: 8
        INFO - 16:15:44:       Message: Positive directional derivative for linesearch
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.4467131295214894
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_2 = -0.015120138555964724
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44: *** End AerodynamicsScenario execution (time: 0:00:00.022993) ***
        INFO - 16:15:44: *** Start StructureScenario execution ***
        INFO - 16:15:44: StructureScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:44:    with respect to x_1
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_1(x_1) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | x_1[0] |     0.1     | 0.3023548763729887 |     0.4     | float |
        INFO - 16:15:44:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:00, 63.91 it/sec, feas=False, obj=-3.45]
        INFO - 16:15:44:      4%|▍         | 2/50 [00:00<00:01, 31.88 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44:      6%|▌         | 3/50 [00:00<00:01, 27.19 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44:      8%|▊         | 4/50 [00:00<00:01, 24.89 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44:     10%|█         | 5/50 [00:00<00:01, 23.66 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: 8
        INFO - 16:15:44:       Message: Positive directional derivative for linesearch
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.4463389197688774
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_1 = [ 4.44089210e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:44:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | x_1[0] |     0.1     | 0.2755755005705474 |     0.4     | float |
        INFO - 16:15:44:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: *** End StructureScenario execution (time: 0:00:00.215231) ***
        INFO - 16:15:44: *** Start PropulsionScenario execution ***
        INFO - 16:15:44: PropulsionScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:44:    with respect to x_3
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_3(x_3) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | x_3  |     0.1     | 0.1628083117850185 |      1      | float |
        INFO - 16:15:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:00, 73.60 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44:      4%|▍         | 2/50 [00:00<00:00, 100.13 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44:      6%|▌         | 3/50 [00:00<00:00, 119.04 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: None
        INFO - 16:15:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.446338919768885
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_3 = [-7.86246649e-01 -2.13753351e-01  3.75255382e-14 -1.77287786e-01]
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | x_3  |     0.1     | 0.1628083117850209 |      1      | float |
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: *** End PropulsionScenario execution (time: 0:00:00.029267) ***
        INFO - 16:15:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:44: AerodynamicsScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:44:    with respect to x_2
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_2(x_2) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:00, 53.55 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: 8
        INFO - 16:15:44:       Message: Positive directional derivative for linesearch
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.4463389197688863
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_2 = -0.015120138555964724
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44: *** End AerodynamicsScenario execution (time: 0:00:00.021965) ***
        INFO - 16:15:44: *** Start StructureScenario execution ***
        INFO - 16:15:44: StructureScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:44:    with respect to x_1
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_1(x_1) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | x_1[0] |     0.1     | 0.2755755005705474 |     0.4     | float |
        INFO - 16:15:44:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:00, 57.69 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: 8
        INFO - 16:15:44:       Message: Positive directional derivative for linesearch
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.446338919768885
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_1 = [ 4.44089210e-16 -1.75419158e-02 -3.09846552e-02 -4.05452690e-02
        INFO - 16:15:44:  -4.75419158e-02 -1.19652904e-01 -1.20347096e-01]
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | x_1[0] |     0.1     | 0.2755755005705474 |     0.4     | float |
        INFO - 16:15:44:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: *** End StructureScenario execution (time: 0:00:00.021112) ***
        INFO - 16:15:44:     96%|█████████▌| 96/100 [01:18<00:03,  1.23 it/sec, feas=True, obj=-3.45]
        INFO - 16:15:44: *** Start PropulsionScenario execution ***
        INFO - 16:15:44: PropulsionScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:44:    with respect to x_3
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_3(x_3) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | x_3  |     0.1     | 0.1628083117850209 |      1      | float |
        INFO - 16:15:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:01, 25.78 it/sec, feas=False, obj=-3.52]
        INFO - 16:15:44:      4%|▍         | 2/50 [00:00<00:01, 28.01 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:44:      6%|▌         | 3/50 [00:00<00:01, 28.81 it/sec, feas=False, obj=-3.52]
        INFO - 16:15:44:      8%|▊         | 4/50 [00:00<00:01, 25.47 it/sec, feas=False, obj=-3.52]
        INFO - 16:15:44:     10%|█         | 5/50 [00:00<00:01, 23.85 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: 8
        INFO - 16:15:44:       Message: Positive directional derivative for linesearch
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.5193577584436873
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_3 = [-7.81161181e-01 -2.18838819e-01  2.66453526e-15 -1.77668687e-01]
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:          | x_3  |     0.1     | 0.1626970150059013 |      1      | float |
        INFO - 16:15:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: *** End PropulsionScenario execution (time: 0:00:00.213483) ***
        INFO - 16:15:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:44: AerodynamicsScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:44:    with respect to x_2
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_2(x_2) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:00, 51.52 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:44: Optimization result:
        INFO - 16:15:44:    Optimizer info:
        INFO - 16:15:44:       Status: 8
        INFO - 16:15:44:       Message: Positive directional derivative for linesearch
        INFO - 16:15:44:    Solution:
        INFO - 16:15:44:       The solution is feasible.
        INFO - 16:15:44:       Objective: -3.5193577584436873
        INFO - 16:15:44:       Standardized constraints:
        INFO - 16:15:44:          g_2 = -0.013042983226280391
        INFO - 16:15:44:       Design space:
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:44: *** End AerodynamicsScenario execution (time: 0:00:00.022737) ***
        INFO - 16:15:44: *** Start StructureScenario execution ***
        INFO - 16:15:44: StructureScenario
        INFO - 16:15:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:44:    MDO formulation: MDF
        INFO - 16:15:44: Optimization problem:
        INFO - 16:15:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:44:    with respect to x_1
        INFO - 16:15:44:    under the inequality constraints
        INFO - 16:15:44:       g_1(x_1) <= 0
        INFO - 16:15:44:    over the design space:
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44:       | x_1[0] |     0.1     | 0.2755755005705474 |     0.4     | float |
        INFO - 16:15:44:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:44:      2%|▏         | 1/50 [00:00<00:00, 52.03 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:44:      4%|▍         | 2/50 [00:00<00:01, 30.45 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:44:      6%|▌         | 3/50 [00:00<00:01, 26.96 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:44:      8%|▊         | 4/50 [00:00<00:01, 25.16 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:44:     10%|█         | 5/50 [00:00<00:01, 24.22 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:45:     12%|█▏        | 6/50 [00:00<00:01, 23.53 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.519880410290109
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_1 = [-1.22124533e-14 -1.82588269e-02 -3.17911802e-02 -4.13195330e-02
        INFO - 16:15:45:  -4.82588269e-02 -1.23452017e-01 -1.16547983e-01]
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | x_1[0] |     0.1     | 0.3120662627222069 |     0.4     | float |
        INFO - 16:15:45:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: *** End StructureScenario execution (time: 0:00:00.260954) ***
        INFO - 16:15:45: *** Start PropulsionScenario execution ***
        INFO - 16:15:45: PropulsionScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:45:    with respect to x_3
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_3(x_3) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | x_3  |     0.1     | 0.1626970150059013 |      1      | float |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 72.39 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.519880410290109
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_3 = [-7.81146147e-01 -2.18853853e-01  2.66453526e-15 -1.77668687e-01]
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | x_3  |     0.1     | 0.1626970150059013 |      1      | float |
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: *** End PropulsionScenario execution (time: 0:00:00.017427) ***
        INFO - 16:15:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:45: AerodynamicsScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:45:    with respect to x_2
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_2(x_2) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 73.79 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.519880410290109
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_2 = -0.013042983226280391
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45: *** End AerodynamicsScenario execution (time: 0:00:00.016691) ***
        INFO - 16:15:45: *** Start StructureScenario execution ***
        INFO - 16:15:45: StructureScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:45:    with respect to x_1
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_1(x_1) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | x_1[0] |     0.1     | 0.3120662627222069 |     0.4     | float |
        INFO - 16:15:45:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 68.00 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.519880410290109
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_1 = [-1.22124533e-14 -1.82588269e-02 -3.17911802e-02 -4.13195330e-02
        INFO - 16:15:45:  -4.82588269e-02 -1.23452017e-01 -1.16547983e-01]
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | x_1[0] |     0.1     | 0.3120662627222069 |     0.4     | float |
        INFO - 16:15:45:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: *** End StructureScenario execution (time: 0:00:00.018517) ***
        INFO - 16:15:45:     97%|█████████▋| 97/100 [01:18<00:02,  1.23 it/sec, feas=True, obj=-3.52]
        INFO - 16:15:45: *** Start PropulsionScenario execution ***
        INFO - 16:15:45: PropulsionScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:45:    with respect to x_3
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_3(x_3) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | x_3  |     0.1     | 0.1626970150059013 |      1      | float |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:01, 25.84 it/sec, feas=False, obj=-3.59]
        INFO - 16:15:45:      4%|▍         | 2/50 [00:00<00:01, 27.89 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:      6%|▌         | 3/50 [00:00<00:01, 28.61 it/sec, feas=False, obj=-3.59]
        INFO - 16:15:45:      8%|▊         | 4/50 [00:00<00:01, 25.45 it/sec, feas=False, obj=-3.59]
        INFO - 16:15:45:     10%|█         | 5/50 [00:00<00:01, 23.78 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.59318227989392
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_3 = [-7.75566844e-01 -2.24433156e-01  2.22044605e-16 -1.78053891e-01]
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | x_3  |     0.1     | 0.1625629664649204 |      1      | float |
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: *** End PropulsionScenario execution (time: 0:00:00.214077) ***
        INFO - 16:15:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:45: AerodynamicsScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:45:    with respect to x_2
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_2(x_2) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 63.71 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.59318227989392
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_2 = -0.011324302192973645
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45: *** End AerodynamicsScenario execution (time: 0:00:00.019230) ***
        INFO - 16:15:45: *** Start StructureScenario execution ***
        INFO - 16:15:45: StructureScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:45:    with respect to x_1
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_1(x_1) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | x_1[0] |     0.1     | 0.3120662627222069 |     0.4     | float |
        INFO - 16:15:45:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 59.39 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:      4%|▍         | 2/50 [00:00<00:01, 31.77 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:      6%|▌         | 3/50 [00:00<00:01, 27.28 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:      8%|▊         | 4/50 [00:00<00:01, 25.14 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:     10%|█         | 5/50 [00:00<00:01, 24.12 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:     12%|█▏        | 6/50 [00:00<00:01, 23.67 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:     14%|█▍        | 7/50 [00:00<00:01, 24.84 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: None
        INFO - 16:15:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.5936512962475566
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_1 = [-3.33066907e-15 -1.88732383e-02 -3.24823931e-02 -4.19830974e-02
        INFO - 16:15:45:  -4.88732383e-02 -1.26606892e-01 -1.13393108e-01]
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | x_1[0] |     0.1     | 0.3449373978478546 |     0.4     | float |
        INFO - 16:15:45:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: *** End StructureScenario execution (time: 0:00:00.286376) ***
        INFO - 16:15:45: *** Start PropulsionScenario execution ***
        INFO - 16:15:45: PropulsionScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:45:    with respect to x_3
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_3(x_3) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | x_3  |     0.1     | 0.1625629664649204 |      1      | float |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 59.64 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.5936512962475566
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_3 = [-7.75553115e-01 -2.24446885e-01  2.22044605e-16 -1.78053891e-01]
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | x_3  |     0.1     | 0.1625629664649204 |      1      | float |
        INFO - 16:15:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: *** End PropulsionScenario execution (time: 0:00:00.020393) ***
        INFO - 16:15:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:45: AerodynamicsScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:45:    with respect to x_2
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_2(x_2) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 72.52 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: 8
        INFO - 16:15:45:       Message: Positive directional derivative for linesearch
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.5936512962475566
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_2 = -0.011324302192973645
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:45: *** End AerodynamicsScenario execution (time: 0:00:00.017291) ***
        INFO - 16:15:45: *** Start StructureScenario execution ***
        INFO - 16:15:45: StructureScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:45:    with respect to x_1
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_1(x_1) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | x_1[0] |     0.1     | 0.3449373978478546 |     0.4     | float |
        INFO - 16:15:45:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:00, 67.98 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:      4%|▍         | 2/50 [00:00<00:00, 110.61 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45:      6%|▌         | 3/50 [00:00<00:00, 142.30 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45: Optimization result:
        INFO - 16:15:45:    Optimizer info:
        INFO - 16:15:45:       Status: None
        INFO - 16:15:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:45:    Solution:
        INFO - 16:15:45:       The solution is feasible.
        INFO - 16:15:45:       Objective: -3.5936512962475566
        INFO - 16:15:45:       Standardized constraints:
        INFO - 16:15:45:          g_1 = [-3.33066907e-15 -1.88732383e-02 -3.24823931e-02 -4.19830974e-02
        INFO - 16:15:45:  -4.88732383e-02 -1.26606892e-01 -1.13393108e-01]
        INFO - 16:15:45:       Design space:
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:          | x_1[0] |     0.1     | 0.3449373978478546 |     0.4     | float |
        INFO - 16:15:45:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: *** End StructureScenario execution (time: 0:00:00.025123) ***
        INFO - 16:15:45:     98%|█████████▊| 98/100 [01:19<00:01,  1.23 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:45: *** Start PropulsionScenario execution ***
        INFO - 16:15:45: PropulsionScenario
        INFO - 16:15:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:45:    MDO formulation: MDF
        INFO - 16:15:45: Optimization problem:
        INFO - 16:15:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:45:    with respect to x_3
        INFO - 16:15:45:    under the inequality constraints
        INFO - 16:15:45:       g_3(x_3) <= 0
        INFO - 16:15:45:    over the design space:
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45:       | x_3  |     0.1     | 0.1625629664649204 |      1      | float |
        INFO - 16:15:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:45: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:45:      2%|▏         | 1/50 [00:00<00:02, 22.32 it/sec, feas=False, obj=-3.65]
        INFO - 16:15:45:      4%|▍         | 2/50 [00:00<00:01, 25.81 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:45:      6%|▌         | 3/50 [00:00<00:01, 27.11 it/sec, feas=False, obj=-3.65]
        INFO - 16:15:45:      8%|▊         | 4/50 [00:00<00:01, 24.39 it/sec, feas=False, obj=-3.65]
        INFO - 16:15:45:     10%|█         | 5/50 [00:00<00:01, 22.94 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:     12%|█▏        | 6/50 [00:00<00:01, 22.19 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:     14%|█▍        | 7/50 [00:00<00:01, 23.07 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: None
        INFO - 16:15:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.64649864947641
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_3 = [-7.67991211e-01 -2.32008789e-01  6.92779167e-14 -1.78555180e-01]
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | x_3  |     0.1     | 0.1621751415490633 |      1      | float |
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: *** End PropulsionScenario execution (time: 0:00:00.307833) ***
        INFO - 16:15:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:46: AerodynamicsScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:46:    with respect to x_2
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_2(x_2) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:46:      2%|▏         | 1/50 [00:00<00:00, 60.55 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: 8
        INFO - 16:15:46:       Message: Positive directional derivative for linesearch
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.64649864947641
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_2 = -0.007923213545788954
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46: *** End AerodynamicsScenario execution (time: 0:00:00.019762) ***
        INFO - 16:15:46: *** Start StructureScenario execution ***
        INFO - 16:15:46: StructureScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:46:    with respect to x_1
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_1(x_1) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | x_1[0] |     0.1     | 0.3449373978478546 |     0.4     | float |
        INFO - 16:15:46:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:46:      2%|▏         | 1/50 [00:00<00:00, 64.25 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:      4%|▍         | 2/50 [00:00<00:01, 33.02 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:      6%|▌         | 3/50 [00:00<00:01, 27.94 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:      8%|▊         | 4/50 [00:00<00:01, 25.76 it/sec, feas=True, obj=-3.65]
     WARNING - 16:15:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:46:     10%|█         | 5/50 [00:00<00:01, 23.26 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:     12%|█▏        | 6/50 [00:00<00:01, 22.85 it/sec, feas=True, obj=-3.65]
     WARNING - 16:15:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:15:46:     14%|█▍        | 7/50 [00:00<00:01, 21.77 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: None
        INFO - 16:15:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.6470162696676836
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_1 = [-2.22044605e-16 -1.97132100e-02 -3.34273612e-02 -4.28902668e-02
        INFO - 16:15:46:  -4.97132100e-02 -1.33646567e-01 -1.06353433e-01]
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | x_1[0] |     0.1     | 0.3815593316872814 |     0.4     | float |
        INFO - 16:15:46:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: *** End StructureScenario execution (time: 0:00:00.326009) ***
        INFO - 16:15:46: *** Start PropulsionScenario execution ***
        INFO - 16:15:46: PropulsionScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:46:    with respect to x_3
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_3(x_3) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | x_3  |     0.1     | 0.1621751415490633 |      1      | float |
        INFO - 16:15:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:46: 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 - 16:15:46:      2%|▏         | 1/50 [00:00<00:01, 36.35 it/sec, feas=True, obj=-3.65]
     WARNING - 16:15:46: 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 - 16:15:46:      4%|▍         | 2/50 [00:00<00:01, 28.78 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:      6%|▌         | 3/50 [00:00<00:01, 38.40 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: None
        INFO - 16:15:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.64701626966782
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_3 = [-7.67974987e-01 -2.32025013e-01  3.13749027e-13 -1.78555180e-01]
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | x_3  |     0.1     | 0.1621751415491029 |      1      | float |
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: *** End PropulsionScenario execution (time: 0:00:00.082578) ***
        INFO - 16:15:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:46: AerodynamicsScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:46:    with respect to x_2
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_2(x_2) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:46:      2%|▏         | 1/50 [00:00<00:00, 62.22 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: 8
        INFO - 16:15:46:       Message: Positive directional derivative for linesearch
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.64701626966782
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_2 = -0.007923213545788954
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46: *** End AerodynamicsScenario execution (time: 0:00:00.019519) ***
        INFO - 16:15:46: *** Start StructureScenario execution ***
        INFO - 16:15:46: StructureScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:46:    with respect to x_1
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_1(x_1) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | x_1[0] |     0.1     | 0.3815593316872814 |     0.4     | float |
        INFO - 16:15:46:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:46:      2%|▏         | 1/50 [00:00<00:00, 69.89 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46:      4%|▍         | 2/50 [00:00<00:00, 50.82 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: 8
        INFO - 16:15:46:       Message: Positive directional derivative for linesearch
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.6470162696678208
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_1 = [ 0.         -0.01971321 -0.03342736 -0.04289027 -0.04971321 -0.13364657
        INFO - 16:15:46:  -0.10635343]
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | x_1[0] |     0.1     | 0.3815593316872821 |     0.4     | float |
        INFO - 16:15:46:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: *** End StructureScenario execution (time: 0:00:00.043062) ***
        INFO - 16:15:46:     99%|█████████▉| 99/100 [01:20<00:00,  1.23 it/sec, feas=True, obj=-3.65]
        INFO - 16:15:46: *** Start PropulsionScenario execution ***
        INFO - 16:15:46: PropulsionScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:46:    with respect to x_3
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_3(x_3) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | x_3  |     0.1     | 0.1621751415491029 |      1      | float |
        INFO - 16:15:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:15:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:15:46:      2%|▏         | 1/50 [00:00<00:02, 22.42 it/sec, feas=True, obj=-3.59]
     WARNING - 16:15:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:15:46:      4%|▍         | 2/50 [00:00<00:02, 19.43 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:46:      6%|▌         | 3/50 [00:00<00:02, 19.25 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: 8
        INFO - 16:15:46:       Message: Positive directional derivative for linesearch
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.592817410607786
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_3 = [-7.74116322e-01 -2.25883678e-01  4.44089210e-16 -1.78054972e-01]
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:          | x_3  |     0.1     | 0.1623699172221328 |      1      | float |
        INFO - 16:15:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: *** End PropulsionScenario execution (time: 0:00:00.159764) ***
        INFO - 16:15:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:46: AerodynamicsScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:46:    with respect to x_2
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_2(x_2) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:46:      2%|▏         | 1/50 [00:00<00:00, 67.44 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:46: Optimization result:
        INFO - 16:15:46:    Optimizer info:
        INFO - 16:15:46:       Status: 8
        INFO - 16:15:46:       Message: Positive directional derivative for linesearch
        INFO - 16:15:46:    Solution:
        INFO - 16:15:46:       The solution is feasible.
        INFO - 16:15:46:       Objective: -3.592817410607786
        INFO - 16:15:46:       Standardized constraints:
        INFO - 16:15:46:          g_2 = -0.011325268235171437
        INFO - 16:15:46:       Design space:
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:46: *** End AerodynamicsScenario execution (time: 0:00:00.018070) ***
        INFO - 16:15:46: *** Start StructureScenario execution ***
        INFO - 16:15:46: StructureScenario
        INFO - 16:15:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:46:    MDO formulation: MDF
        INFO - 16:15:46: Optimization problem:
        INFO - 16:15:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:46:    with respect to x_1
        INFO - 16:15:46:    under the inequality constraints
        INFO - 16:15:46:       g_1(x_1) <= 0
        INFO - 16:15:46:    over the design space:
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46:       | x_1[0] |     0.1     | 0.3815593316872821 |     0.4     | float |
        INFO - 16:15:46:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:46:      2%|▏         | 1/50 [00:00<00:00, 65.26 it/sec, feas=False, obj=-3.59]
        INFO - 16:15:46:      4%|▍         | 2/50 [00:00<00:01, 32.31 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:46:      6%|▌         | 3/50 [00:00<00:01, 27.50 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:46:      8%|▊         | 4/50 [00:00<00:01, 25.81 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47:     10%|█         | 5/50 [00:00<00:01, 24.72 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47:     12%|█▏        | 6/50 [00:00<00:01, 26.28 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47: Optimization result:
        INFO - 16:15:47:    Optimizer info:
        INFO - 16:15:47:       Status: None
        INFO - 16:15:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:47:    Solution:
        INFO - 16:15:47:       The solution is feasible.
        INFO - 16:15:47:       Objective: -3.5923199429763075
        INFO - 16:15:47:       Standardized constraints:
        INFO - 16:15:47:          g_1 = [ 4.44089210e-16 -1.88755078e-02 -3.24849463e-02 -4.19855484e-02
        INFO - 16:15:47:  -4.88755078e-02 -1.26602140e-01 -1.13397860e-01]
        INFO - 16:15:47:       Design space:
        INFO - 16:15:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:          | x_1[0] |     0.1     | 0.3452378752623965 |     0.4     | float |
        INFO - 16:15:47:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47: *** End StructureScenario execution (time: 0:00:00.232483) ***
        INFO - 16:15:47: *** Start PropulsionScenario execution ***
        INFO - 16:15:47: PropulsionScenario
        INFO - 16:15:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:47:    MDO formulation: MDF
        INFO - 16:15:47: Optimization problem:
        INFO - 16:15:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:15:47:    with respect to x_3
        INFO - 16:15:47:    under the inequality constraints
        INFO - 16:15:47:       g_3(x_3) <= 0
        INFO - 16:15:47:    over the design space:
        INFO - 16:15:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:       | x_3  |     0.1     | 0.1623699172221328 |      1      | float |
        INFO - 16:15:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:47:      2%|▏         | 1/50 [00:00<00:00, 60.47 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47:      4%|▍         | 2/50 [00:00<00:00, 82.46 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47:      6%|▌         | 3/50 [00:00<00:00, 92.71 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47: Optimization result:
        INFO - 16:15:47:    Optimizer info:
        INFO - 16:15:47:       Status: None
        INFO - 16:15:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:47:    Solution:
        INFO - 16:15:47:       The solution is feasible.
        INFO - 16:15:47:       Objective: -3.5923199429763373
        INFO - 16:15:47:       Standardized constraints:
        INFO - 16:15:47:          g_3 = [-7.74132140e-01 -2.25867860e-01  5.21804822e-14 -1.78054972e-01]
        INFO - 16:15:47:       Design space:
        INFO - 16:15:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:          | x_3  |     0.1     | 0.1623699172221412 |      1      | float |
        INFO - 16:15:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47: *** End PropulsionScenario execution (time: 0:00:00.036345) ***
        INFO - 16:15:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:15:47: AerodynamicsScenario
        INFO - 16:15:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:47:    MDO formulation: MDF
        INFO - 16:15:47: Optimization problem:
        INFO - 16:15:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:15:47:    with respect to x_2
        INFO - 16:15:47:    under the inequality constraints
        INFO - 16:15:47:       g_2(x_2) <= 0
        INFO - 16:15:47:    over the design space:
        INFO - 16:15:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:15:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:47:      2%|▏         | 1/50 [00:00<00:00, 53.13 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47: Optimization result:
        INFO - 16:15:47:    Optimizer info:
        INFO - 16:15:47:       Status: 8
        INFO - 16:15:47:       Message: Positive directional derivative for linesearch
        INFO - 16:15:47:    Solution:
        INFO - 16:15:47:       The solution is feasible.
        INFO - 16:15:47:       Objective: -3.5923199429763373
        INFO - 16:15:47:       Standardized constraints:
        INFO - 16:15:47:          g_2 = -0.011325268235171437
        INFO - 16:15:47:       Design space:
        INFO - 16:15:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:15:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:15:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:15:47: *** End AerodynamicsScenario execution (time: 0:00:00.022138) ***
        INFO - 16:15:47: *** Start StructureScenario execution ***
        INFO - 16:15:47: StructureScenario
        INFO - 16:15:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:15:47:    MDO formulation: MDF
        INFO - 16:15:47: Optimization problem:
        INFO - 16:15:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:15:47:    with respect to x_1
        INFO - 16:15:47:    under the inequality constraints
        INFO - 16:15:47:       g_1(x_1) <= 0
        INFO - 16:15:47:    over the design space:
        INFO - 16:15:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:       | x_1[0] |     0.1     | 0.3452378752623965 |     0.4     | float |
        INFO - 16:15:47:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:15:47:      2%|▏         | 1/50 [00:00<00:00, 51.41 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47:      4%|▍         | 2/50 [00:00<00:00, 80.74 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47:      6%|▌         | 3/50 [00:00<00:00, 100.62 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47: Optimization result:
        INFO - 16:15:47:    Optimizer info:
        INFO - 16:15:47:       Status: None
        INFO - 16:15:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:15:47:    Solution:
        INFO - 16:15:47:       The solution is feasible.
        INFO - 16:15:47:       Objective: -3.5923199429763373
        INFO - 16:15:47:       Standardized constraints:
        INFO - 16:15:47:          g_1 = [ 4.44089210e-16 -1.88755078e-02 -3.24849463e-02 -4.19855484e-02
        INFO - 16:15:47:  -4.88755078e-02 -1.26602140e-01 -1.13397860e-01]
        INFO - 16:15:47:       Design space:
        INFO - 16:15:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:15:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47:          | x_1[0] |     0.1     | 0.3452378752623966 |     0.4     | float |
        INFO - 16:15:47:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:15:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:15:47: *** End StructureScenario execution (time: 0:00:00.034455) ***
        INFO - 16:15:47:    100%|██████████| 100/100 [01:20<00:00,  1.24 it/sec, feas=True, obj=-3.59]
        INFO - 16:15:47: Optimization result:
        INFO - 16:15:47:    Optimizer info:
        INFO - 16:15:47:       Status: None
        INFO - 16:15:47:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:15:47:    Solution:
        INFO - 16:15:47:       The solution is feasible.
        INFO - 16:15:47:       Objective: -3.6470162696678172
        INFO - 16:15:47:       Standardized constraints:
        INFO - 16:15:47:          g_1 = [ 0.         -0.01971321 -0.03342736 -0.04289027 -0.04971321 -0.13364657
        INFO - 16:15:47:  -0.10635343]
        INFO - 16:15:47:          g_2 = -0.007923213545788954
        INFO - 16:15:47:          g_3 = [-7.67974987e-01 -2.32025013e-01  3.13749027e-13 -1.78555180e-01]
        INFO - 16:15:47:       Design space:
        INFO - 16:15:47:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 16:15:47:          | Name        | Lower bound |        Value        | Upper bound | Type  |
        INFO - 16:15:47:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 16:15:47:          | x_shared[0] |     0.01    | 0.05801919661355274 |     0.09    | float |
        INFO - 16:15:47:          | x_shared[1] |    30000    |  59875.59558911536  |    60000    | float |
        INFO - 16:15:47:          | x_shared[2] |     1.4     |  1.435370029744402  |     1.8     | float |
        INFO - 16:15:47:          | x_shared[3] |     2.5     |         2.5         |     8.5     | float |
        INFO - 16:15:47:          | x_shared[4] |      40     |          70         |      70     | float |
        INFO - 16:15:47:          | x_shared[5] |     500     |  1496.190072332452  |     1500    | float |
        INFO - 16:15:47:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 16:15:47: *** End MDOScenario execution (time: 0:01:20.943670) ***




.. 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 0x7b1d40b76720>



.. 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 objective value
         :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 distance to the optimum
         :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 inequality constraints
         :srcset: /examples/formulations/images/sphx_glr_plot_sobieski_bilevel_bcd_example_014.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 257-265

.. 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.")

    configuration.enable_discipline_statistics = False




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

 .. code-block:: none

    SobieskiPropulsion: 22099 calls.
    SobieskiAerodynamics: 25095 calls.
    SobieskiMission: 22718 calls.
    SobieskiStructure: 25932 calls.
    PropulsionScenario: 220 calls.
    AerodynamicsScenario: 217 calls.
    StructureScenario: 217 calls.





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

   **Total running time of the script:** (1 minutes 23.847 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>`_