.. 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 - 16:23:16: Two disciplines, among which AerodynamicsScenario_adapter, compute the same outputs: {'y_23', 'y_14', 'y_24', 'y_32', 'y_12', 'y_21', 'y_31', 'y_34'}
     WARNING - 16:23:16: Self coupling variables in discipline PropulsionScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 16:23:16: Self coupling variables in discipline AerodynamicsScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 16:23:16: Self coupling variables in discipline StructureScenario_adapter are: ['y_21', 'y_23', 'y_31'].
     WARNING - 16:23:16: 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 - 16:23:16: 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 - 16:23:16: *** Start MDOScenario execution ***
        INFO - 16:23:16: MDOScenario
        INFO - 16:23:16:    Disciplines: AerodynamicsScenario PropulsionScenario SobieskiMission StructureScenario
        INFO - 16:23:16:    MDO formulation: BiLevelBCD
        INFO - 16:23:16: Optimization problem:
        INFO - 16:23:16:    minimize 0.001*-y_4(x_shared)
        INFO - 16:23:16:    with respect to x_shared
        INFO - 16:23:16:    under the inequality constraints
        INFO - 16:23:16:       g_1(x_shared) <= 0
        INFO - 16:23:16:       g_2(x_shared) <= 0
        INFO - 16:23:16:       g_3(x_shared) <= 0
        INFO - 16:23:16:    over the design space:
        INFO - 16:23:16:       +-------------+-------------+-------+-------------+-------+
        INFO - 16:23:16:       | Name        | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:16:       +-------------+-------------+-------+-------------+-------+
        INFO - 16:23:16:       | x_shared[0] |     0.01    |  0.05 |     0.09    | float |
        INFO - 16:23:16:       | x_shared[1] |    30000    | 45000 |    60000    | float |
        INFO - 16:23:16:       | x_shared[2] |     1.4     |  1.6  |     1.8     | float |
        INFO - 16:23:16:       | x_shared[3] |     2.5     |  5.5  |     8.5     | float |
        INFO - 16:23:16:       | x_shared[4] |      40     |   55  |      70     | float |
        INFO - 16:23:16:       | x_shared[5] |     500     |  1000 |     1500    | float |
        INFO - 16:23:16:       +-------------+-------------+-------+-------------+-------+
        INFO - 16:23:16: Solving optimization problem with algorithm NLOPT_COBYLA:
        INFO - 16:23:16: *** Start PropulsionScenario execution ***
        INFO - 16:23:16: PropulsionScenario
        INFO - 16:23:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:16:    MDO formulation: MDF
        INFO - 16:23:16: Optimization problem:
        INFO - 16:23:16:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:16:    with respect to x_3
        INFO - 16:23:16:    under the inequality constraints
        INFO - 16:23:16:       g_3(x_3) <= 0
        INFO - 16:23:16:    over the design space:
        INFO - 16:23:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:16:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:16:       | x_3  |     0.1     |  0.5  |      1      | float |
        INFO - 16:23:16:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:16: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:16:      2%|▏         | 1/50 [00:00<00:01, 41.90 it/sec, feas=False, obj=-0.536]
        INFO - 16:23:16:      4%|▍         | 2/50 [00:00<00:01, 42.84 it/sec, feas=True, obj=-0.534]
        INFO - 16:23:17:      6%|▌         | 3/50 [00:00<00:02, 21.68 it/sec, feas=False, obj=-0.537]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: 8
        INFO - 16:23:17:       Message: Positive directional derivative for linesearch
        INFO - 16:23:17:    Solution:
        INFO - 16:23:17:       The solution is feasible.
        INFO - 16:23:17:       Objective: -0.5340836123856838
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_3 = [-0.91566801 -0.08433199  0.         -0.05794805]
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: *** End PropulsionScenario execution (time: 0:00:00.141502) ***
        INFO - 16:23:17: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:17: AerodynamicsScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:17:    with respect to x_2
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_2(x_2) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | x_2  |     0.75    |   1   |     1.25    | float |
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:00, 79.79 it/sec, feas=True, obj=-0.534]
        INFO - 16:23:17:      4%|▍         | 2/50 [00:00<00:01, 46.07 it/sec, feas=True, obj=-0.535]
        INFO - 16:23:17:      6%|▌         | 3/50 [00:00<00:01, 39.37 it/sec, feas=True, obj=-0.541]
        INFO - 16:23:17:      8%|▊         | 4/50 [00:00<00:01, 36.57 it/sec, feas=True, obj=-0.551]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: 8
        INFO - 16:23:17:       Message: Positive directional derivative for linesearch
        INFO - 16:23:17:    Solution:
        INFO - 16:23:17:       The solution is feasible.
        INFO - 16:23:17:       Objective: -0.5514888881552081
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_2 = -0.040000000000000036
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17: *** End AerodynamicsScenario execution (time: 0:00:00.111685) ***
        INFO - 16:23:17: *** Start StructureScenario execution ***
        INFO - 16:23:17: StructureScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:17:    with respect to x_1
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_1(x_1) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:17:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | x_1[0] |     0.1     |  0.25 |     0.4     | float |
        INFO - 16:23:17:       | x_1[1] |     0.75    |   1   |     1.25    | float |
        INFO - 16:23:17:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:00, 54.82 it/sec, feas=False, obj=-0.551]
        INFO - 16:23:17:      4%|▍         | 2/50 [00:00<00:01, 33.29 it/sec, feas=True, obj=-0.548]
        INFO - 16:23:17:      6%|▌         | 3/50 [00:00<00:01, 29.78 it/sec, feas=True, obj=-0.548]
        INFO - 16:23:17:      8%|▊         | 4/50 [00:00<00:01, 28.04 it/sec, feas=True, obj=-0.549]
        INFO - 16:23:17:     10%|█         | 5/50 [00:00<00:01, 27.27 it/sec, feas=True, obj=-0.549]
        INFO - 16:23:17:     12%|█▏        | 6/50 [00:00<00:01, 27.21 it/sec, feas=True, obj=-0.552]
        INFO - 16:23:17:     14%|█▍        | 7/50 [00:00<00:01, 27.05 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17:     16%|█▌        | 8/50 [00:00<00:01, 27.01 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17:     18%|█▊        | 9/50 [00:00<00:01, 26.97 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17:     20%|██        | 10/50 [00:00<00:01, 28.23 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: None
        INFO - 16:23:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:17:    Solution:
        INFO - 16:23:17:       The solution is feasible.
        INFO - 16:23:17:       Objective: -0.5527823107565196
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_1 = [ 8.52806714e-12 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
        INFO - 16:23:17:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:17:          | x_1[1] |     0.75    | 0.9857121415409077 |     1.25    | float |
        INFO - 16:23:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: *** End StructureScenario execution (time: 0:00:00.357781) ***
        INFO - 16:23:17: *** Start PropulsionScenario execution ***
        INFO - 16:23:17: PropulsionScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:17:    with respect to x_3
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_3(x_3) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:00, 68.31 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: 8
        INFO - 16:23:17:       Message: Positive directional derivative for linesearch
        INFO - 16:23:17:    Solution:
        INFO - 16:23:17:       The solution is feasible.
        INFO - 16:23:17:       Objective: -0.5527823107565196
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_3 = [-0.93393523 -0.06606477  0.         -0.05794805]
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: *** End PropulsionScenario execution (time: 0:00:00.016646) ***
        INFO - 16:23:17: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:17: AerodynamicsScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:17:    with respect to x_2
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_2(x_2) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:00, 82.79 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: 8
        INFO - 16:23:17:       Message: Positive directional derivative for linesearch
        INFO - 16:23:17:    Solution:
        INFO - 16:23:17:       The solution is feasible.
        INFO - 16:23:17:       Objective: -0.5527823107565196
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_2 = -0.040000000000000036
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17: *** End AerodynamicsScenario execution (time: 0:00:00.013828) ***
        INFO - 16:23:17: *** Start StructureScenario execution ***
        INFO - 16:23:17: StructureScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:17:    with respect to x_1
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_1(x_1) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:17:       | x_1[1] |     0.75    | 0.9857121415409077 |     1.25    | float |
        INFO - 16:23:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:00, 79.92 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17:      4%|▍         | 2/50 [00:00<00:00, 97.40 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17:      6%|▌         | 3/50 [00:00<00:00, 75.62 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: None
        INFO - 16:23:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:17:    Solution:
        INFO - 16:23:17:       The solution is feasible.
        INFO - 16:23:17:       Objective: -0.5527823107565196
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_1 = [ 8.52806714e-12 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
        INFO - 16:23:17:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:17:          | x_1[1] |     0.75    | 0.9857121415409077 |     1.25    | float |
        INFO - 16:23:17:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: *** End StructureScenario execution (time: 0:00:00.042054) ***
        INFO - 16:23:17:      1%|          | 1/100 [00:00<01:10,  1.41 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17: *** Start PropulsionScenario execution ***
        INFO - 16:23:17: PropulsionScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:17:    with respect to x_3
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_3(x_3) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:17:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:01, 38.29 it/sec, feas=True, obj=-0.551]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: 8
        INFO - 16:23:17:       Message: Positive directional derivative for linesearch
        INFO - 16:23:17:    Solution:
        INFO - 16:23:17:       The solution is feasible.
        INFO - 16:23:17:       Objective: -0.551442601535279
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_3 = [-0.75494685 -0.24505315  0.         -0.05794805]
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:17:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: *** End PropulsionScenario execution (time: 0:00:00.028168) ***
        INFO - 16:23:17: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:17: AerodynamicsScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:17:    with respect to x_2
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_2(x_2) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:17:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:17: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:00, 101.45 it/sec, feas=False, obj=-0.551]
        INFO - 16:23:17: Optimization result:
        INFO - 16:23:17:    Optimizer info:
        INFO - 16:23:17:       Status: 8
        INFO - 16:23:17:       Message: Positive directional derivative for linesearch
        INFO - 16:23:17:    Solution:
     WARNING - 16:23:17:       The solution is not feasible.
        INFO - 16:23:17:       Objective: -0.551442601535279
        INFO - 16:23:17:       Standardized constraints:
        INFO - 16:23:17:          g_2 = 0.010000000000000009
        INFO - 16:23:17:       Design space:
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:17:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:17: *** End AerodynamicsScenario execution (time: 0:00:00.011567) ***
        INFO - 16:23:17: *** Start StructureScenario execution ***
        INFO - 16:23:17: StructureScenario
        INFO - 16:23:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:17:    MDO formulation: MDF
        INFO - 16:23:17: Optimization problem:
        INFO - 16:23:17:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:17:    with respect to x_1
        INFO - 16:23:17:    under the inequality constraints
        INFO - 16:23:17:       g_1(x_1) <= 0
        INFO - 16:23:17:    over the design space:
        INFO - 16:23:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:17:       | x_1[1] |     0.75    | 0.9857121415409077 |     1.25    | float |
        INFO - 16:23:17:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:17: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:17:      2%|▏         | 1/50 [00:00<00:00, 96.05 it/sec, feas=True, obj=-0.551]
        INFO - 16:23:17:      4%|▍         | 2/50 [00:00<00:01, 39.19 it/sec, feas=True, obj=-0.553]
        INFO - 16:23:17:      6%|▌         | 3/50 [00:00<00:01, 35.36 it/sec, feas=True, obj=-0.562]
        INFO - 16:23:17:      8%|▊         | 4/50 [00:00<00:01, 31.13 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:17:     10%|█         | 5/50 [00:00<00:01, 29.73 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:17:     12%|█▏        | 6/50 [00:00<00:01, 28.83 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:17:     14%|█▍        | 7/50 [00:00<00:01, 28.18 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:17:     16%|█▌        | 8/50 [00:00<00:01, 27.63 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:17:     18%|█▊        | 9/50 [00:00<00:01, 27.33 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:18:     20%|██        | 10/50 [00:00<00:01, 27.17 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:18:     22%|██▏       | 11/50 [00:00<00:01, 27.01 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:18:     24%|██▍       | 12/50 [00:00<00:01, 26.85 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.5744011122248631
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:23:18:  -0.03354102]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:          +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:23:18:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:          +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18: *** End StructureScenario execution (time: 0:00:00.449284) ***
        INFO - 16:23:18: *** Start PropulsionScenario execution ***
        INFO - 16:23:18: PropulsionScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:18:    with respect to x_3
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_3(x_3) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 105.16 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.5744011122248631
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_3 = [-0.7550343  -0.2449657   0.         -0.05794805]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: *** End PropulsionScenario execution (time: 0:00:00.011559) ***
        INFO - 16:23:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:18: AerodynamicsScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:18:    with respect to x_2
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_2(x_2) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:18: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 86.54 it/sec, feas=False, obj=-0.574]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
     WARNING - 16:23:18:       The solution is not feasible.
        INFO - 16:23:18:       Objective: -0.5744011122248631
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_2 = 0.010000000000000009
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: *** End AerodynamicsScenario execution (time: 0:00:00.013332) ***
        INFO - 16:23:18: *** Start StructureScenario execution ***
        INFO - 16:23:18: StructureScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:18:    with respect to x_1
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_1(x_1) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:23:18:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 100.12 it/sec, feas=True, obj=-0.574]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.5744011122248631
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:23:18:  -0.03354102]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:          +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:23:18:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:          +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18: *** End StructureScenario execution (time: 0:00:00.012094) ***
        INFO - 16:23:18:      2%|▏         | 2/100 [00:01<01:02,  1.58 it/sec, feas=False, obj=-0.574]
        INFO - 16:23:18: *** Start PropulsionScenario execution ***
        INFO - 16:23:18: PropulsionScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:18:    with respect to x_3
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_3(x_3) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:01, 39.13 it/sec, feas=False, obj=-0.843]
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:01, 39.85 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      6%|▌         | 3/50 [00:00<00:01, 32.93 it/sec, feas=False, obj=-0.845]
        INFO - 16:23:18:      8%|▊         | 4/50 [00:00<00:01, 30.23 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:     10%|█         | 5/50 [00:00<00:01, 31.71 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:     12%|█▏        | 6/50 [00:00<00:01, 32.67 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: None
        INFO - 16:23:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.8130465205349736
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_3 = [-7.18403565e-01 -2.81596435e-01  1.11022302e-15 -1.27460556e-01]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:          | x_3  |     0.1     | 0.287100477203897 |      1      | float |
        INFO - 16:23:18:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18: *** End PropulsionScenario execution (time: 0:00:00.186730) ***
        INFO - 16:23:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:18: AerodynamicsScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:18:    with respect to x_2
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_2(x_2) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 88.82 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:00, 142.30 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:      6%|▌         | 3/50 [00:00<00:00, 176.93 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:      8%|▊         | 4/50 [00:00<00:00, 202.60 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     10%|█         | 5/50 [00:00<00:00, 222.05 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     12%|█▏        | 6/50 [00:00<00:00, 236.94 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     14%|█▍        | 7/50 [00:00<00:00, 249.32 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     16%|█▌        | 8/50 [00:00<00:00, 260.20 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     18%|█▊        | 9/50 [00:00<00:00, 271.11 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     20%|██        | 10/50 [00:00<00:00, 282.96 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     22%|██▏       | 11/50 [00:00<00:00, 292.48 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     24%|██▍       | 12/50 [00:00<00:00, 295.76 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     26%|██▌       | 13/50 [00:00<00:00, 299.00 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     28%|██▊       | 14/50 [00:00<00:00, 302.25 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     30%|███       | 15/50 [00:00<00:00, 229.21 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     32%|███▏      | 16/50 [00:00<00:00, 233.88 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     34%|███▍      | 17/50 [00:00<00:00, 238.71 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     36%|███▌      | 18/50 [00:00<00:00, 243.28 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     38%|███▊      | 19/50 [00:00<00:00, 247.45 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     40%|████      | 20/50 [00:00<00:00, 245.21 it/sec, feas=False, obj=-0.813]
     WARNING - 16:23:18: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:18:     42%|████▏     | 21/50 [00:00<00:00, 246.46 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
     WARNING - 16:23:18:       The solution is not feasible.
        INFO - 16:23:18:       Objective: -0.8130465205349736
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_2 = 0.010000000000000009
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: *** End AerodynamicsScenario execution (time: 0:00:00.086896) ***
        INFO - 16:23:18: *** Start StructureScenario execution ***
        INFO - 16:23:18: StructureScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:18:    with respect to x_1
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_1(x_1) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | Name   | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
        INFO - 16:23:18:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:       +--------+-------------+-------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 65.67 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:01, 42.11 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      6%|▌         | 3/50 [00:00<00:01, 38.14 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: None
        INFO - 16:23:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.8130465227028968
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_1 = [-0.02505986 -0.02542504 -0.03358821 -0.04103989 -0.04707176 -0.20645248
        INFO - 16:23:18:  -0.03354752]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:18:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:          | x_1[0] |     0.1     | 0.399965782150056 |     0.4     | float |
        INFO - 16:23:18:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:18:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18: *** End StructureScenario execution (time: 0:00:00.081499) ***
        INFO - 16:23:18: *** Start PropulsionScenario execution ***
        INFO - 16:23:18: PropulsionScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:18:    with respect to x_3
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_3(x_3) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:       | x_3  |     0.1     | 0.287100477203897 |      1      | float |
        INFO - 16:23:18:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 105.66 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:00, 67.18 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      6%|▌         | 3/50 [00:00<00:00, 87.17 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.8130465227028969
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_3 = [-7.18403601e-01 -2.81596399e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: *** End PropulsionScenario execution (time: 0:00:00.036451) ***
        INFO - 16:23:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:18: AerodynamicsScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:18:    with respect to x_2
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_2(x_2) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:18: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 84.48 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
     WARNING - 16:23:18:       The solution is not feasible.
        INFO - 16:23:18:       Objective: -0.8130465227028969
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_2 = 0.010000000000000009
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: *** End AerodynamicsScenario execution (time: 0:00:00.013550) ***
        INFO - 16:23:18: *** Start StructureScenario execution ***
        INFO - 16:23:18: StructureScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:18:    with respect to x_1
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_1(x_1) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:18:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18:       | x_1[0] |     0.1     | 0.399965782150056 |     0.4     | float |
        INFO - 16:23:18:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:18:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 101.62 it/sec, feas=True, obj=-0.813]
     WARNING - 16:23:18: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:01, 40.13 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      6%|▌         | 3/50 [00:00<00:01, 37.85 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: None
        INFO - 16:23:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.81304652486895
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_1 = [-0.02506614 -0.02542945 -0.0335916  -0.04104264 -0.04707407 -0.20644599
        INFO - 16:23:18:  -0.03355401]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | x_1[0] |     0.1     | 0.3999315790669682 |     0.4     | float |
        INFO - 16:23:18:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: *** End StructureScenario execution (time: 0:00:00.082064) ***
        INFO - 16:23:18: *** Start PropulsionScenario execution ***
        INFO - 16:23:18: PropulsionScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:18:    with respect to x_3
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_3(x_3) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 108.34 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:00, 128.43 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.81304652486895
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_3 = [-7.18403636e-01 -2.81596364e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: *** End PropulsionScenario execution (time: 0:00:00.017592) ***
        INFO - 16:23:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:18: AerodynamicsScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:18:    with respect to x_2
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_2(x_2) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:18: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 67.35 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
     WARNING - 16:23:18:       The solution is not feasible.
        INFO - 16:23:18:       Objective: -0.81304652486895
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_2 = 0.010000000000000009
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: *** End AerodynamicsScenario execution (time: 0:00:00.016534) ***
        INFO - 16:23:18: *** Start StructureScenario execution ***
        INFO - 16:23:18: StructureScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:18:    with respect to x_1
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_1(x_1) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | x_1[0] |     0.1     | 0.3999315790669682 |     0.4     | float |
        INFO - 16:23:18:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 96.44 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:00, 50.37 it/sec, feas=True, obj=-0.813]
     WARNING - 16:23:18: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:18:      6%|▌         | 3/50 [00:00<00:01, 37.78 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: None
        INFO - 16:23:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.8130465270331332
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_1 = [-0.02507242 -0.02543386 -0.03359499 -0.04104539 -0.04707639 -0.20643949
        INFO - 16:23:18:  -0.03356051]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | x_1[0] |     0.1     | 0.3998973907465287 |     0.4     | float |
        INFO - 16:23:18:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:18:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: *** End StructureScenario execution (time: 0:00:00.083796) ***
        INFO - 16:23:18: *** Start PropulsionScenario execution ***
        INFO - 16:23:18: PropulsionScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:18:    with respect to x_3
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_3(x_3) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:18:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:18: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 53.37 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
        INFO - 16:23:18:       The solution is feasible.
        INFO - 16:23:18:       Objective: -0.8130465270331335
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_3 = [-7.18403672e-01 -2.81596328e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:18:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: *** End PropulsionScenario execution (time: 0:00:00.020520) ***
        INFO - 16:23:18: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:18: AerodynamicsScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:18:    with respect to x_2
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_2(x_2) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:18:      2%|▏         | 1/50 [00:00<00:00, 80.35 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:      4%|▍         | 2/50 [00:00<00:00, 131.68 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:      6%|▌         | 3/50 [00:00<00:00, 163.74 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:      8%|▊         | 4/50 [00:00<00:00, 185.66 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     10%|█         | 5/50 [00:00<00:00, 201.44 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     12%|█▏        | 6/50 [00:00<00:00, 213.95 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     14%|█▍        | 7/50 [00:00<00:00, 223.55 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     16%|█▌        | 8/50 [00:00<00:00, 231.69 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     18%|█▊        | 9/50 [00:00<00:00, 238.75 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     20%|██        | 10/50 [00:00<00:00, 245.87 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     22%|██▏       | 11/50 [00:00<00:00, 175.17 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     24%|██▍       | 12/50 [00:00<00:00, 181.92 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     26%|██▌       | 13/50 [00:00<00:00, 186.99 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     28%|██▊       | 14/50 [00:00<00:00, 192.17 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     30%|███       | 15/50 [00:00<00:00, 197.08 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     32%|███▏      | 16/50 [00:00<00:00, 199.44 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     34%|███▍      | 17/50 [00:00<00:00, 204.00 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     36%|███▌      | 18/50 [00:00<00:00, 207.76 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     38%|███▊      | 19/50 [00:00<00:00, 211.18 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     40%|████      | 20/50 [00:00<00:00, 169.35 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     42%|████▏     | 21/50 [00:00<00:00, 173.46 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     44%|████▍     | 22/50 [00:00<00:00, 176.72 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     46%|████▌     | 23/50 [00:00<00:00, 180.02 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     48%|████▊     | 24/50 [00:00<00:00, 180.89 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     50%|█████     | 25/50 [00:00<00:00, 183.89 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     52%|█████▏    | 26/50 [00:00<00:00, 186.76 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     54%|█████▍    | 27/50 [00:00<00:00, 189.52 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     56%|█████▌    | 28/50 [00:00<00:00, 192.24 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     58%|█████▊    | 29/50 [00:00<00:00, 194.82 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     60%|██████    | 30/50 [00:00<00:00, 197.32 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     62%|██████▏   | 31/50 [00:00<00:00, 199.73 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     64%|██████▍   | 32/50 [00:00<00:00, 201.94 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     66%|██████▌   | 33/50 [00:00<00:00, 204.16 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18:     68%|██████▊   | 34/50 [00:00<00:00, 206.28 it/sec, feas=False, obj=-0.813]
     WARNING - 16:23:18: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:18:     70%|███████   | 35/50 [00:00<00:00, 187.82 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:18: Optimization result:
        INFO - 16:23:18:    Optimizer info:
        INFO - 16:23:18:       Status: 8
        INFO - 16:23:18:       Message: Positive directional derivative for linesearch
        INFO - 16:23:18:    Solution:
     WARNING - 16:23:18:       The solution is not feasible.
        INFO - 16:23:18:       Objective: -0.8130465270331335
        INFO - 16:23:18:       Standardized constraints:
        INFO - 16:23:18:          g_2 = 0.010000000000000009
        INFO - 16:23:18:       Design space:
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:18:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:18: *** End AerodynamicsScenario execution (time: 0:00:00.188301) ***
        INFO - 16:23:18: *** Start StructureScenario execution ***
        INFO - 16:23:18: StructureScenario
        INFO - 16:23:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:18:    MDO formulation: MDF
        INFO - 16:23:18: Optimization problem:
        INFO - 16:23:18:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:18:    with respect to x_1
        INFO - 16:23:18:    under the inequality constraints
        INFO - 16:23:18:       g_1(x_1) <= 0
        INFO - 16:23:18:    over the design space:
        INFO - 16:23:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18:       | x_1[0] |     0.1     | 0.3998973907465287 |     0.4     | float |
        INFO - 16:23:18:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:18:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:18: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:19: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:01, 43.04 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:01, 38.02 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 36.13 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.813046529195449
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.02507869 -0.02543826 -0.03359837 -0.04104814 -0.0470787  -0.206433
        INFO - 16:23:19:  -0.033567  ]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.3998632171845288 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.085777) ***
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 107.41 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.813046529195449
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_3 = [-7.18403708e-01 -2.81596292e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End PropulsionScenario execution (time: 0:00:00.011238) ***
        INFO - 16:23:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:19: AerodynamicsScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:19:    with respect to x_2
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_2(x_2) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 86.99 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
     WARNING - 16:23:19:       The solution is not feasible.
        INFO - 16:23:19:       Objective: -0.813046529195449
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_2 = 0.010000000000000009
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: *** End AerodynamicsScenario execution (time: 0:00:00.013204) ***
        INFO - 16:23:19: *** Start StructureScenario execution ***
        INFO - 16:23:19: StructureScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:19:    with respect to x_1
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_1(x_1) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_1[0] |     0.1     | 0.3998632171845288 |     0.4     | float |
        INFO - 16:23:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 101.47 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 51.05 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 43.53 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465313558969
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.02508497 -0.02544267 -0.03360176 -0.04105089 -0.04708101 -0.20642651
        INFO - 16:23:19:  -0.03357349]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.3998290583767585 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.071609) ***
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 105.90 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465313558969
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_3 = [-7.18403744e-01 -2.81596256e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End PropulsionScenario execution (time: 0:00:00.011430) ***
        INFO - 16:23:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:19: AerodynamicsScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:19:    with respect to x_2
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_2(x_2) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 104.50 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
     WARNING - 16:23:19:       The solution is not feasible.
        INFO - 16:23:19:       Objective: -0.8130465313558969
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_2 = 0.010000000000000009
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: *** End AerodynamicsScenario execution (time: 0:00:00.011114) ***
        INFO - 16:23:19: *** Start StructureScenario execution ***
        INFO - 16:23:19: StructureScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:19:    with respect to x_1
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_1(x_1) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_1[0] |     0.1     | 0.3998290583767585 |     0.4     | float |
        INFO - 16:23:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 87.02 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 49.30 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 42.82 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465335144801
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.02509124 -0.02544707 -0.03360514 -0.04105363 -0.04708332 -0.20642003
        INFO - 16:23:19:  -0.03357997]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.3997949143190079 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.072548) ***
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 106.25 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 66.61 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465335144808
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_3 = [-7.18403780e-01 -2.81596220e-01  1.33226763e-15 -1.27460556e-01]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_3  |     0.1     | 0.2871004772038971 |      1      | float |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End PropulsionScenario execution (time: 0:00:00.031805) ***
        INFO - 16:23:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:19: AerodynamicsScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:19:    with respect to x_2
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_2(x_2) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 87.75 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
     WARNING - 16:23:19:       The solution is not feasible.
        INFO - 16:23:19:       Objective: -0.8130465335144808
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_2 = 0.010000000000000009
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: *** End AerodynamicsScenario execution (time: 0:00:00.012849) ***
        INFO - 16:23:19: *** Start StructureScenario execution ***
        INFO - 16:23:19: StructureScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:19:    with respect to x_1
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_1(x_1) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_1[0] |     0.1     | 0.3997949143190079 |     0.4     | float |
        INFO - 16:23:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 102.75 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 51.38 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 43.41 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465356711993
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.02509751 -0.02545147 -0.03360852 -0.04105638 -0.04708563 -0.20641355
        INFO - 16:23:19:  -0.03358645]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.3997607850070658 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.071443) ***
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038971 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 108.88 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465356711993
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_3 = [-7.18403815e-01 -2.81596185e-01  1.33226763e-15 -1.27460556e-01]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_3  |     0.1     | 0.2871004772038971 |      1      | float |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End PropulsionScenario execution (time: 0:00:00.010863) ***
        INFO - 16:23:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:19: AerodynamicsScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:19:    with respect to x_2
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_2(x_2) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 107.57 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
     WARNING - 16:23:19:       The solution is not feasible.
        INFO - 16:23:19:       Objective: -0.8130465356711993
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_2 = 0.010000000000000009
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: *** End AerodynamicsScenario execution (time: 0:00:00.010756) ***
        INFO - 16:23:19: *** Start StructureScenario execution ***
        INFO - 16:23:19: StructureScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:19:    with respect to x_1
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_1(x_1) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_1[0] |     0.1     | 0.3997607850070658 |     0.4     | float |
        INFO - 16:23:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 83.29 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:01, 47.54 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 41.98 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465378260557
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.02510378 -0.02545586 -0.0336119  -0.04105912 -0.04708794 -0.20640706
        INFO - 16:23:19:  -0.03359294]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.3997266704367207 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.073805) ***
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038971 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 108.33 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465378260557
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_3 = [-7.18403851e-01 -2.81596149e-01  1.33226763e-15 -1.27460556e-01]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_3  |     0.1     | 0.2871004772038971 |      1      | float |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End PropulsionScenario execution (time: 0:00:00.010905) ***
        INFO - 16:23:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:19: AerodynamicsScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:19:    with respect to x_2
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_2(x_2) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 105.25 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
     WARNING - 16:23:19:       The solution is not feasible.
        INFO - 16:23:19:       Objective: -0.8130465378260557
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_2 = 0.010000000000000009
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: *** End AerodynamicsScenario execution (time: 0:00:00.010924) ***
        INFO - 16:23:19: *** Start StructureScenario execution ***
        INFO - 16:23:19: StructureScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:19:    with respect to x_1
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_1(x_1) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_1[0] |     0.1     | 0.3997266704367207 |     0.4     | float |
        INFO - 16:23:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 102.94 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 49.92 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 42.67 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465399790507
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.02511004 -0.02546026 -0.03361528 -0.04106187 -0.04709025 -0.20640059
        INFO - 16:23:19:  -0.03359941]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.3996925706037598 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.072741) ***
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038971 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 105.38 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 145.75 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:00, 169.62 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465399790509
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_3 = [-7.18403887e-01 -2.81596113e-01  2.88657986e-15 -1.27460556e-01]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_3  |     0.1     | 0.2871004772038975 |      1      | float |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End PropulsionScenario execution (time: 0:00:00.019711) ***
        INFO - 16:23:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:19: AerodynamicsScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:19:    with respect to x_2
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_2(x_2) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 77.30 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 95.18 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:00, 128.26 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:      8%|▊         | 4/50 [00:00<00:00, 153.94 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     10%|█         | 5/50 [00:00<00:00, 175.06 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     12%|█▏        | 6/50 [00:00<00:00, 192.36 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     14%|█▍        | 7/50 [00:00<00:00, 207.26 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     16%|█▌        | 8/50 [00:00<00:00, 220.24 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     18%|█▊        | 9/50 [00:00<00:00, 231.42 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     20%|██        | 10/50 [00:00<00:00, 241.12 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     22%|██▏       | 11/50 [00:00<00:00, 249.92 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     24%|██▍       | 12/50 [00:00<00:00, 259.19 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     26%|██▌       | 13/50 [00:00<00:00, 201.40 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     28%|██▊       | 14/50 [00:00<00:00, 208.65 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     30%|███       | 15/50 [00:00<00:00, 215.48 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     32%|███▏      | 16/50 [00:00<00:00, 221.59 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     34%|███▍      | 17/50 [00:00<00:00, 227.72 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     36%|███▌      | 18/50 [00:00<00:00, 233.50 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19:     38%|███▊      | 19/50 [00:00<00:00, 240.29 it/sec, feas=False, obj=-0.813]
     WARNING - 16:23:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:19:     40%|████      | 20/50 [00:00<00:00, 204.47 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
     WARNING - 16:23:19:       The solution is not feasible.
        INFO - 16:23:19:       Objective: -0.8130465399790509
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_2 = 0.010000000000000009
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: *** End AerodynamicsScenario execution (time: 0:00:00.099315) ***
        INFO - 16:23:19: *** Start StructureScenario execution ***
        INFO - 16:23:19: StructureScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:19:    with respect to x_1
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_1(x_1) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_1[0] |     0.1     | 0.3996925706037598 |     0.4     | float |
        INFO - 16:23:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 82.90 it/sec, feas=True, obj=-0.813]
     WARNING - 16:23:19: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:01, 40.13 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 36.03 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465421301855
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.0251163  -0.02546465 -0.03361866 -0.04106461 -0.04709255 -0.20639411
        INFO - 16:23:19:  -0.03360589]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.39965848550397 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |       0.75       |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.085914) ***
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038975 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 107.87 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465421301855
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_3 = [-7.18403922e-01 -2.81596078e-01  2.88657986e-15 -1.27460556e-01]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_3  |     0.1     | 0.2871004772038975 |      1      | float |
        INFO - 16:23:19:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End PropulsionScenario execution (time: 0:00:00.010976) ***
        INFO - 16:23:19: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:19: AerodynamicsScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:19:    with respect to x_2
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_2(x_2) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:19: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 104.34 it/sec, feas=False, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: 8
        INFO - 16:23:19:       Message: Positive directional derivative for linesearch
        INFO - 16:23:19:    Solution:
     WARNING - 16:23:19:       The solution is not feasible.
        INFO - 16:23:19:       Objective: -0.8130465421301855
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_2 = 0.010000000000000009
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:19:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:19: *** End AerodynamicsScenario execution (time: 0:00:00.010998) ***
        INFO - 16:23:19: *** Start StructureScenario execution ***
        INFO - 16:23:19: StructureScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:19:    with respect to x_1
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_1(x_1) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:23:19:       | Name   | Lower bound |      Value       | Upper bound | Type  |
        INFO - 16:23:19:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:23:19:       | x_1[0] |     0.1     | 0.39965848550397 |     0.4     | float |
        INFO - 16:23:19:       | x_1[1] |     0.75    |       0.75       |     1.25    | float |
        INFO - 16:23:19:       +--------+-------------+------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:00, 102.45 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:00, 51.41 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19:      6%|▌         | 3/50 [00:00<00:01, 43.40 it/sec, feas=True, obj=-0.813]
        INFO - 16:23:19: Optimization result:
        INFO - 16:23:19:    Optimizer info:
        INFO - 16:23:19:       Status: None
        INFO - 16:23:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:19:    Solution:
        INFO - 16:23:19:       The solution is feasible.
        INFO - 16:23:19:       Objective: -0.8130465442794614
        INFO - 16:23:19:       Standardized constraints:
        INFO - 16:23:19:          g_1 = [-0.02512256 -0.02546905 -0.03362204 -0.04106735 -0.04709486 -0.20638764
        INFO - 16:23:19:  -0.03361236]
        INFO - 16:23:19:       Design space:
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:          | x_1[0] |     0.1     | 0.3996244151331375 |     0.4     | float |
        INFO - 16:23:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:19:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: *** End StructureScenario execution (time: 0:00:00.071555) ***
     WARNING - 16:23:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.01128577122184398 is still above the tolerance 1e-05.
        INFO - 16:23:19:      3%|▎         | 3/100 [00:03<01:37, 59.63 it/min, feas=False, obj=-0.813]
        INFO - 16:23:19: *** Start PropulsionScenario execution ***
        INFO - 16:23:19: PropulsionScenario
        INFO - 16:23:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:19:    MDO formulation: MDF
        INFO - 16:23:19: Optimization problem:
        INFO - 16:23:19:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:19:    with respect to x_3
        INFO - 16:23:19:    under the inequality constraints
        INFO - 16:23:19:       g_3(x_3) <= 0
        INFO - 16:23:19:    over the design space:
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19:       | x_3  |     0.1     | 0.2871004772038975 |      1      | float |
        INFO - 16:23:19:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:19: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:19:      2%|▏         | 1/50 [00:00<00:01, 39.97 it/sec, feas=True, obj=-0.725]
        INFO - 16:23:19:      4%|▍         | 2/50 [00:00<00:01, 31.34 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:01, 28.94 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      8%|▊         | 4/50 [00:00<00:01, 31.54 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757269999946
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_3 = [-7.19068690e-01 -2.80931310e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End PropulsionScenario execution (time: 0:00:00.129162) ***
        INFO - 16:23:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:20: AerodynamicsScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:20:    with respect to x_2
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_2(x_2) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 89.89 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
     WARNING - 16:23:20:       The solution is not feasible.
        INFO - 16:23:20:       Objective: -0.7513757269999946
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_2 = 0.010000000000000009
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: *** End AerodynamicsScenario execution (time: 0:00:00.012681) ***
        INFO - 16:23:20: *** Start StructureScenario execution ***
        INFO - 16:23:20: StructureScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:20:    with respect to x_1
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_1(x_1) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_1[0] |     0.1     | 0.3996244151331375 |     0.4     | float |
        INFO - 16:23:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 95.61 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 49.26 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:01, 41.39 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757288743564
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_1 = [-0.02512841 -0.02547315 -0.03362519 -0.04106991 -0.04709701 -0.20638159
        INFO - 16:23:20:  -0.03361841]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_1[0] |     0.1     | 0.3995925984429094 |     0.4     | float |
        INFO - 16:23:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End StructureScenario execution (time: 0:00:00.074775) ***
        INFO - 16:23:20: *** Start PropulsionScenario execution ***
        INFO - 16:23:20: PropulsionScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:20:    with respect to x_3
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_3(x_3) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 88.89 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757288743564
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_3 = [-7.19068723e-01 -2.80931277e-01  4.44089210e-16 -1.11370139e-01]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End PropulsionScenario execution (time: 0:00:00.013224) ***
        INFO - 16:23:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:20: AerodynamicsScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:20:    with respect to x_2
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_2(x_2) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 106.81 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
     WARNING - 16:23:20:       The solution is not feasible.
        INFO - 16:23:20:       Objective: -0.7513757288743564
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_2 = 0.010000000000000009
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: *** End AerodynamicsScenario execution (time: 0:00:00.010951) ***
        INFO - 16:23:20: *** Start StructureScenario execution ***
        INFO - 16:23:20: StructureScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:20:    with respect to x_1
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_1(x_1) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_1[0] |     0.1     | 0.3995925984429094 |     0.4     | float |
        INFO - 16:23:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 101.48 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 52.05 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:01, 43.91 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757307472231
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_1 = [-0.02513426 -0.02547725 -0.03362834 -0.04107247 -0.04709916 -0.20637555
        INFO - 16:23:20:  -0.03362445]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:20:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:          | x_1[0] |     0.1     | 0.399560794453231 |     0.4     | float |
        INFO - 16:23:20:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:20:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20: *** End StructureScenario execution (time: 0:00:00.070859) ***
        INFO - 16:23:20: *** Start PropulsionScenario execution ***
        INFO - 16:23:20: PropulsionScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:20:    with respect to x_3
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_3(x_3) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 107.65 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 149.08 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:00, 88.14 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757307472239
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_3 = [-7.19068756e-01 -2.80931244e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End PropulsionScenario execution (time: 0:00:00.036567) ***
        INFO - 16:23:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:20: AerodynamicsScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:20:    with respect to x_2
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_2(x_2) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 109.23 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 174.29 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:00, 214.36 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:      8%|▊         | 4/50 [00:00<00:00, 242.25 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     10%|█         | 5/50 [00:00<00:00, 266.22 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     12%|█▏        | 6/50 [00:00<00:00, 289.29 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     14%|█▍        | 7/50 [00:00<00:00, 308.30 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     16%|█▌        | 8/50 [00:00<00:00, 311.54 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     18%|█▊        | 9/50 [00:00<00:00, 320.46 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     20%|██        | 10/50 [00:00<00:00, 327.10 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     22%|██▏       | 11/50 [00:00<00:00, 332.97 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     24%|██▍       | 12/50 [00:00<00:00, 336.36 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     26%|██▌       | 13/50 [00:00<00:00, 340.99 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     28%|██▊       | 14/50 [00:00<00:00, 344.51 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     30%|███       | 15/50 [00:00<00:00, 347.66 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     32%|███▏      | 16/50 [00:00<00:00, 350.86 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     34%|███▍      | 17/50 [00:00<00:00, 355.48 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     36%|███▌      | 18/50 [00:00<00:00, 261.44 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     38%|███▊      | 19/50 [00:00<00:00, 266.13 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     40%|████      | 20/50 [00:00<00:00, 270.40 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     42%|████▏     | 21/50 [00:00<00:00, 274.50 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     44%|████▍     | 22/50 [00:00<00:00, 279.10 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     46%|████▌     | 23/50 [00:00<00:00, 232.30 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     48%|████▊     | 24/50 [00:00<00:00, 236.41 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     50%|█████     | 25/50 [00:00<00:00, 240.34 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     52%|█████▏    | 26/50 [00:00<00:00, 243.86 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     54%|█████▍    | 27/50 [00:00<00:00, 247.46 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     56%|█████▌    | 28/50 [00:00<00:00, 250.88 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     58%|█████▊    | 29/50 [00:00<00:00, 253.99 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     60%|██████    | 30/50 [00:00<00:00, 257.11 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     62%|██████▏   | 31/50 [00:00<00:00, 222.55 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     64%|██████▍   | 32/50 [00:00<00:00, 224.21 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     66%|██████▌   | 33/50 [00:00<00:00, 227.38 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     68%|██████▊   | 34/50 [00:00<00:00, 230.24 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     70%|███████   | 35/50 [00:00<00:00, 232.91 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     72%|███████▏  | 36/50 [00:00<00:00, 235.63 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     74%|███████▍  | 37/50 [00:00<00:00, 238.26 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     76%|███████▌  | 38/50 [00:00<00:00, 240.80 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     78%|███████▊  | 39/50 [00:00<00:00, 243.30 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     80%|████████  | 40/50 [00:00<00:00, 245.74 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     82%|████████▏ | 41/50 [00:00<00:00, 248.08 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     84%|████████▍ | 42/50 [00:00<00:00, 223.79 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     86%|████████▌ | 43/50 [00:00<00:00, 225.45 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     88%|████████▊ | 44/50 [00:00<00:00, 227.84 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     90%|█████████ | 45/50 [00:00<00:00, 230.10 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     92%|█████████▏| 46/50 [00:00<00:00, 232.26 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     94%|█████████▍| 47/50 [00:00<00:00, 233.29 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     96%|█████████▌| 48/50 [00:00<00:00, 235.19 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:     98%|█████████▊| 49/50 [00:00<00:00, 237.13 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20:    100%|██████████| 50/50 [00:00<00:00, 239.12 it/sec, feas=False, obj=-0.751]
     WARNING - 16:23:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
     WARNING - 16:23:20:       The solution is not feasible.
        INFO - 16:23:20:       Objective: -0.7513757307472239
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_2 = 0.010000000000000009
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: *** End AerodynamicsScenario execution (time: 0:00:00.211914) ***
        INFO - 16:23:20: *** Start StructureScenario execution ***
        INFO - 16:23:20: StructureScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:20:    with respect to x_1
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_1(x_1) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:20:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:       | x_1[0] |     0.1     | 0.399560794453231 |     0.4     | float |
        INFO - 16:23:20:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:20:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 68.09 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:01, 45.46 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:01, 40.56 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757326185954
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_1 = [-0.0251401  -0.02548135 -0.03363149 -0.04107503 -0.04710132 -0.20636951
        INFO - 16:23:20:  -0.03363049]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:20:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:          | x_1[0] |     0.1     | 0.399529003160764 |     0.4     | float |
        INFO - 16:23:20:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:20:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20: *** End StructureScenario execution (time: 0:00:00.076507) ***
        INFO - 16:23:20: *** Start PropulsionScenario execution ***
        INFO - 16:23:20: PropulsionScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:20:    with respect to x_3
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_3(x_3) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 109.25 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757326185954
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_3 = [-7.19068790e-01 -2.80931210e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End PropulsionScenario execution (time: 0:00:00.010960) ***
        INFO - 16:23:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:20: AerodynamicsScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:20:    with respect to x_2
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_2(x_2) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 107.67 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
     WARNING - 16:23:20:       The solution is not feasible.
        INFO - 16:23:20:       Objective: -0.7513757326185954
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_2 = 0.010000000000000009
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: *** End AerodynamicsScenario execution (time: 0:00:00.010732) ***
        INFO - 16:23:20: *** Start StructureScenario execution ***
        INFO - 16:23:20: StructureScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:20:    with respect to x_1
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_1(x_1) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:20:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20:       | x_1[0] |     0.1     | 0.399529003160764 |     0.4     | float |
        INFO - 16:23:20:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:20:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 102.51 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 49.80 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:01, 42.37 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757344884728
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_1 = [-0.02514594 -0.02548545 -0.03363464 -0.04107758 -0.04710347 -0.20636347
        INFO - 16:23:20:  -0.03363653]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_1[0] |     0.1     | 0.3994972245621691 |     0.4     | float |
        INFO - 16:23:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End StructureScenario execution (time: 0:00:00.073313) ***
        INFO - 16:23:20: *** Start PropulsionScenario execution ***
        INFO - 16:23:20: PropulsionScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:20:    with respect to x_3
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_3(x_3) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 108.33 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 153.78 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:00, 89.44 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757344884728
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_3 = [-7.19068823e-01 -2.80931177e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End PropulsionScenario execution (time: 0:00:00.035969) ***
        INFO - 16:23:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:20: AerodynamicsScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:20:    with respect to x_2
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_2(x_2) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 79.12 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
     WARNING - 16:23:20:       The solution is not feasible.
        INFO - 16:23:20:       Objective: -0.7513757344884728
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_2 = 0.010000000000000009
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: *** End AerodynamicsScenario execution (time: 0:00:00.014075) ***
        INFO - 16:23:20: *** Start StructureScenario execution ***
        INFO - 16:23:20: StructureScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:20:    with respect to x_1
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_1(x_1) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_1[0] |     0.1     | 0.3994972245621691 |     0.4     | float |
        INFO - 16:23:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 101.07 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 51.71 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:01, 42.63 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757363568567
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_1 = [-0.02515178 -0.02548954 -0.03363779 -0.04108014 -0.04710562 -0.20635744
        INFO - 16:23:20:  -0.03364256]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_1[0] |     0.1     | 0.3994654586541068 |     0.4     | float |
        INFO - 16:23:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End StructureScenario execution (time: 0:00:00.072900) ***
        INFO - 16:23:20: *** Start PropulsionScenario execution ***
        INFO - 16:23:20: PropulsionScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:20:    with respect to x_3
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_3(x_3) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 108.76 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757363568567
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_3 = [-7.19068856e-01 -2.80931144e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End PropulsionScenario execution (time: 0:00:00.010943) ***
        INFO - 16:23:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:20: AerodynamicsScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:20:    with respect to x_2
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_2(x_2) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 105.53 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
     WARNING - 16:23:20:       The solution is not feasible.
        INFO - 16:23:20:       Objective: -0.7513757363568567
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_2 = 0.010000000000000009
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: *** End AerodynamicsScenario execution (time: 0:00:00.010874) ***
        INFO - 16:23:20: *** Start StructureScenario execution ***
        INFO - 16:23:20: StructureScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:20:    with respect to x_1
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_1(x_1) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_1[0] |     0.1     | 0.3994654586541068 |     0.4     | float |
        INFO - 16:23:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 102.08 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 52.22 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:01, 43.83 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: None
        INFO - 16:23:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757382237481
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_1 = [-0.02515761 -0.02549364 -0.03364094 -0.04108269 -0.04710777 -0.2063514
        INFO - 16:23:20:  -0.0336486 ]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_1[0] |     0.1     | 0.3994337054332372 |     0.4     | float |
        INFO - 16:23:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End StructureScenario execution (time: 0:00:00.070737) ***
        INFO - 16:23:20: *** Start PropulsionScenario execution ***
        INFO - 16:23:20: PropulsionScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:20:    with respect to x_3
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_3(x_3) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 106.51 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      4%|▍         | 2/50 [00:00<00:00, 67.57 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20:      6%|▌         | 3/50 [00:00<00:00, 58.65 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
        INFO - 16:23:20:       The solution is feasible.
        INFO - 16:23:20:       Objective: -0.7513757382237481
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_3 = [-7.19068890e-01 -2.80931110e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:20:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: *** End PropulsionScenario execution (time: 0:00:00.053125) ***
        INFO - 16:23:20: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:20: AerodynamicsScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:20:    with respect to x_2
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_2(x_2) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:20: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 79.07 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:20: Optimization result:
        INFO - 16:23:20:    Optimizer info:
        INFO - 16:23:20:       Status: 8
        INFO - 16:23:20:       Message: Positive directional derivative for linesearch
        INFO - 16:23:20:    Solution:
     WARNING - 16:23:20:       The solution is not feasible.
        INFO - 16:23:20:       Objective: -0.7513757382237481
        INFO - 16:23:20:       Standardized constraints:
        INFO - 16:23:20:          g_2 = 0.010000000000000009
        INFO - 16:23:20:       Design space:
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:20:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:20: *** End AerodynamicsScenario execution (time: 0:00:00.014167) ***
        INFO - 16:23:20: *** Start StructureScenario execution ***
        INFO - 16:23:20: StructureScenario
        INFO - 16:23:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:20:    MDO formulation: MDF
        INFO - 16:23:20: Optimization problem:
        INFO - 16:23:20:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:20:    with respect to x_1
        INFO - 16:23:20:    under the inequality constraints
        INFO - 16:23:20:       g_1(x_1) <= 0
        INFO - 16:23:20:    over the design space:
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20:       | x_1[0] |     0.1     | 0.3994337054332372 |     0.4     | float |
        INFO - 16:23:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:20:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:20: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:20:      2%|▏         | 1/50 [00:00<00:00, 84.15 it/sec, feas=True, obj=-0.751]
     WARNING - 16:23:20: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:01, 40.56 it/sec, feas=True, obj=-0.751]
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:01, 34.61 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: None
        INFO - 16:23:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757400891489
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_1 = [-0.02516345 -0.02549773 -0.03364409 -0.04108525 -0.04710992 -0.20634537
        INFO - 16:23:21:  -0.03365463]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_1[0] |     0.1     | 0.3994019648962196 |     0.4     | float |
        INFO - 16:23:21:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End StructureScenario execution (time: 0:00:00.089093) ***
        INFO - 16:23:21: *** Start PropulsionScenario execution ***
        INFO - 16:23:21: PropulsionScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:21:    with respect to x_3
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_3(x_3) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:21: 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 - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 54.21 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:00, 51.66 it/sec, feas=True, obj=-0.751]
     WARNING - 16:23:21: 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 - 16:23:21:      6%|▌         | 3/50 [00:00<00:00, 58.57 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: None
        INFO - 16:23:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.751375740089149
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_3 = [-7.19068923e-01 -2.80931077e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End PropulsionScenario execution (time: 0:00:00.053399) ***
        INFO - 16:23:21: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:21: AerodynamicsScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:21:    with respect to x_2
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_2(x_2) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:21: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 74.98 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: 8
        INFO - 16:23:21:       Message: Positive directional derivative for linesearch
        INFO - 16:23:21:    Solution:
     WARNING - 16:23:21:       The solution is not feasible.
        INFO - 16:23:21:       Objective: -0.7513757400891489
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_2 = 0.010000000000000009
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: *** End AerodynamicsScenario execution (time: 0:00:00.014874) ***
        INFO - 16:23:21: *** Start StructureScenario execution ***
        INFO - 16:23:21: StructureScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:21:    with respect to x_1
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_1(x_1) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_1[0] |     0.1     | 0.3994019648962196 |     0.4     | float |
        INFO - 16:23:21:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 52.36 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:01, 42.08 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:01, 39.17 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: None
        INFO - 16:23:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757419530595
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_1 = [-0.02516928 -0.02550182 -0.03364723 -0.0410878  -0.04711206 -0.20633934
        INFO - 16:23:21:  -0.03366066]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_1[0] |     0.1     | 0.3993702370397127 |     0.4     | float |
        INFO - 16:23:21:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End StructureScenario execution (time: 0:00:00.079377) ***
        INFO - 16:23:21: *** Start PropulsionScenario execution ***
        INFO - 16:23:21: PropulsionScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:21:    with respect to x_3
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_3(x_3) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 101.23 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: 8
        INFO - 16:23:21:       Message: Positive directional derivative for linesearch
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757419530595
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_3 = [-7.19068956e-01 -2.80931044e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End PropulsionScenario execution (time: 0:00:00.012123) ***
        INFO - 16:23:21: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:21: AerodynamicsScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:21:    with respect to x_2
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_2(x_2) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:21: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 99.55 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: 8
        INFO - 16:23:21:       Message: Positive directional derivative for linesearch
        INFO - 16:23:21:    Solution:
     WARNING - 16:23:21:       The solution is not feasible.
        INFO - 16:23:21:       Objective: -0.7513757419530595
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_2 = 0.010000000000000009
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: *** End AerodynamicsScenario execution (time: 0:00:00.011666) ***
        INFO - 16:23:21: *** Start StructureScenario execution ***
        INFO - 16:23:21: StructureScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:21:    with respect to x_1
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_1(x_1) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_1[0] |     0.1     | 0.3993702370397127 |     0.4     | float |
        INFO - 16:23:21:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 76.22 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:01, 44.65 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:01, 39.73 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: None
        INFO - 16:23:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757438154803
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_1 = [-0.02517511 -0.02550591 -0.03365038 -0.04109035 -0.04711421 -0.20633332
        INFO - 16:23:21:  -0.03366668]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_1[0] |     0.1     | 0.3993385218603746 |     0.4     | float |
        INFO - 16:23:21:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End StructureScenario execution (time: 0:00:00.078227) ***
        INFO - 16:23:21: *** Start PropulsionScenario execution ***
        INFO - 16:23:21: PropulsionScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:21:    with respect to x_3
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_3(x_3) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 103.28 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:00, 63.91 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: 8
        INFO - 16:23:21:       Message: Positive directional derivative for linesearch
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757438154803
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_3 = [-7.19068989e-01 -2.80931011e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End PropulsionScenario execution (time: 0:00:00.033430) ***
        INFO - 16:23:21: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:21: AerodynamicsScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:21:    with respect to x_2
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_2(x_2) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:21: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 65.80 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: 8
        INFO - 16:23:21:       Message: Positive directional derivative for linesearch
        INFO - 16:23:21:    Solution:
     WARNING - 16:23:21:       The solution is not feasible.
        INFO - 16:23:21:       Objective: -0.7513757438154803
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_2 = 0.010000000000000009
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: *** End AerodynamicsScenario execution (time: 0:00:00.016892) ***
        INFO - 16:23:21: *** Start StructureScenario execution ***
        INFO - 16:23:21: StructureScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:21:    with respect to x_1
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_1(x_1) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_1[0] |     0.1     | 0.3993385218603746 |     0.4     | float |
        INFO - 16:23:21:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:21:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 98.54 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:00, 49.05 it/sec, feas=True, obj=-0.751]
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:01, 37.42 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: None
        INFO - 16:23:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757456764137
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_1 = [-0.02518093 -0.02551    -0.03365352 -0.0410929  -0.04711636 -0.20632729
        INFO - 16:23:21:  -0.03367271]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:21:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:21:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:21:          | x_1[0] |     0.1     | 0.399306819354863 |     0.4     | float |
        INFO - 16:23:21:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:21:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:21: *** End StructureScenario execution (time: 0:00:00.082709) ***
        INFO - 16:23:21: *** Start PropulsionScenario execution ***
        INFO - 16:23:21: PropulsionScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:21:    with respect to x_3
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_3(x_3) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:21: 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 - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 52.04 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:00, 85.43 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:00, 109.13 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: None
        INFO - 16:23:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757456764136
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_3 = [-7.19069023e-01 -2.80930977e-01  3.10862447e-15 -1.11370139e-01]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End PropulsionScenario execution (time: 0:00:00.029928) ***
        INFO - 16:23:21: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:21: AerodynamicsScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:21:    with respect to x_2
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_2(x_2) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:00, 78.13 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:00, 124.68 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:00, 155.84 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21:      8%|▊         | 4/50 [00:00<00:00, 178.22 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21:     10%|█         | 5/50 [00:00<00:00, 195.77 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21:     12%|█▏        | 6/50 [00:00<00:00, 210.49 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21:     14%|█▍        | 7/50 [00:00<00:00, 221.64 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21:     16%|█▌        | 8/50 [00:00<00:00, 229.95 it/sec, feas=False, obj=-0.751]
     WARNING - 16:23:21: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:21:     18%|█▊        | 9/50 [00:00<00:00, 190.03 it/sec, feas=False, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: 8
        INFO - 16:23:21:       Message: Positive directional derivative for linesearch
        INFO - 16:23:21:    Solution:
     WARNING - 16:23:21:       The solution is not feasible.
        INFO - 16:23:21:       Objective: -0.7513757456764136
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_2 = 0.010000000000000009
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:21:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:21: *** End AerodynamicsScenario execution (time: 0:00:00.048980) ***
        INFO - 16:23:21: *** Start StructureScenario execution ***
        INFO - 16:23:21: StructureScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:21:    with respect to x_1
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_1(x_1) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:21:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:21:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:21:       | x_1[0] |     0.1     | 0.399306819354863 |     0.4     | float |
        INFO - 16:23:21:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:21:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:01, 48.75 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:01, 39.96 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:01, 37.23 it/sec, feas=True, obj=-0.751]
        INFO - 16:23:21: Optimization result:
        INFO - 16:23:21:    Optimizer info:
        INFO - 16:23:21:       Status: None
        INFO - 16:23:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:21:    Solution:
        INFO - 16:23:21:       The solution is feasible.
        INFO - 16:23:21:       Objective: -0.7513757475358592
        INFO - 16:23:21:       Standardized constraints:
        INFO - 16:23:21:          g_1 = [-0.02518676 -0.02551409 -0.03365666 -0.04109546 -0.0471185  -0.20632127
        INFO - 16:23:21:  -0.03367873]
        INFO - 16:23:21:       Design space:
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:          | x_1[0] |     0.1     | 0.3992751295198352 |     0.4     | float |
        INFO - 16:23:21:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:21:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: *** End StructureScenario execution (time: 0:00:00.083320) ***
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.01050114956139681 is still above the tolerance 1e-05.
        INFO - 16:23:21:      4%|▍         | 4/100 [00:04<01:53, 50.66 it/min, feas=False, obj=-0.751]
        INFO - 16:23:21: *** Start PropulsionScenario execution ***
        INFO - 16:23:21: PropulsionScenario
        INFO - 16:23:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:21:    MDO formulation: MDF
        INFO - 16:23:21: Optimization problem:
        INFO - 16:23:21:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:21:    with respect to x_3
        INFO - 16:23:21:    under the inequality constraints
        INFO - 16:23:21:       g_3(x_3) <= 0
        INFO - 16:23:21:    over the design space:
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21:       | x_3  |     0.1     | 0.3243399096603413 |      1      | float |
        INFO - 16:23:21:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:21: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:21:      2%|▏         | 1/50 [00:00<00:01, 37.59 it/sec, feas=False, obj=-0.75]
        INFO - 16:23:21:      4%|▍         | 2/50 [00:00<00:01, 38.14 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:21:      6%|▌         | 3/50 [00:00<00:01, 32.08 it/sec, feas=False, obj=-0.748]
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:21:      8%|▊         | 4/50 [00:00<00:01, 32.35 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:21:     10%|█         | 5/50 [00:00<00:01, 30.11 it/sec, feas=False, obj=-0.743]
        INFO - 16:23:21:     12%|█▏        | 6/50 [00:00<00:01, 29.04 it/sec, feas=False, obj=-0.742]
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:21:     14%|█▍        | 7/50 [00:00<00:01, 29.55 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:21:     16%|█▌        | 8/50 [00:00<00:01, 28.68 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:21:     18%|█▊        | 9/50 [00:00<00:01, 29.50 it/sec, feas=True, obj=-0.734]
     WARNING - 16:23:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:23:21:     20%|██        | 10/50 [00:00<00:01, 29.80 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     22%|██▏       | 11/50 [00:00<00:01, 29.20 it/sec, feas=False, obj=-0.741]
     WARNING - 16:23:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:22:     24%|██▍       | 12/50 [00:00<00:01, 29.47 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     26%|██▌       | 13/50 [00:00<00:01, 28.93 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     28%|██▊       | 14/50 [00:00<00:01, 29.45 it/sec, feas=False, obj=-0.74]
     WARNING - 16:23:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:22:     30%|███       | 15/50 [00:00<00:01, 28.72 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     32%|███▏      | 16/50 [00:00<00:01, 29.27 it/sec, feas=False, obj=-0.74]
     WARNING - 16:23:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:22:     34%|███▍      | 17/50 [00:00<00:01, 29.47 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     36%|███▌      | 18/50 [00:00<00:01, 29.14 it/sec, feas=False, obj=-0.741]
     WARNING - 16:23:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:22:     38%|███▊      | 19/50 [00:00<00:01, 29.34 it/sec, feas=False, obj=-0.74]
        INFO - 16:23:22:     40%|████      | 20/50 [00:00<00:01, 29.77 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     42%|████▏     | 21/50 [00:00<00:00, 30.19 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     44%|████▍     | 22/50 [00:00<00:00, 29.91 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     46%|████▌     | 23/50 [00:00<00:00, 30.29 it/sec, feas=False, obj=-0.74]
        INFO - 16:23:22:     48%|████▊     | 24/50 [00:00<00:00, 30.59 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     50%|█████     | 25/50 [00:00<00:00, 30.87 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     52%|█████▏    | 26/50 [00:00<00:00, 30.59 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     54%|█████▍    | 27/50 [00:00<00:00, 30.90 it/sec, feas=False, obj=-0.74]
        INFO - 16:23:22:     56%|█████▌    | 28/50 [00:00<00:00, 31.20 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     58%|█████▊    | 29/50 [00:00<00:00, 31.48 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     60%|██████    | 30/50 [00:00<00:00, 31.22 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     62%|██████▏   | 31/50 [00:00<00:00, 31.38 it/sec, feas=True, obj=-0.734]
     WARNING - 16:23:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:22:     64%|██████▍   | 32/50 [00:01<00:00, 31.45 it/sec, feas=False, obj=-0.74]
        INFO - 16:23:22:     66%|██████▌   | 33/50 [00:01<00:00, 31.68 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     68%|██████▊   | 34/50 [00:01<00:00, 31.90 it/sec, feas=False, obj=-0.741]
     WARNING - 16:23:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:22:     70%|███████   | 35/50 [00:01<00:00, 31.97 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     72%|███████▏  | 36/50 [00:01<00:00, 31.73 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     74%|███████▍  | 37/50 [00:01<00:00, 31.84 it/sec, feas=False, obj=-0.74]
        INFO - 16:23:22:     76%|███████▌  | 38/50 [00:01<00:00, 32.04 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     78%|███████▊  | 39/50 [00:01<00:00, 32.20 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     80%|████████  | 40/50 [00:01<00:00, 32.38 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     82%|████████▏ | 41/50 [00:01<00:00, 32.12 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     84%|████████▍ | 42/50 [00:01<00:00, 32.30 it/sec, feas=False, obj=-0.74]
        INFO - 16:23:22:     86%|████████▌ | 43/50 [00:01<00:00, 32.48 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:22:     88%|████████▊ | 44/50 [00:01<00:00, 32.65 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:23:     90%|█████████ | 45/50 [00:01<00:00, 32.82 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:23:     92%|█████████▏| 46/50 [00:01<00:00, 32.61 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:23:     94%|█████████▍| 47/50 [00:01<00:00, 32.76 it/sec, feas=False, obj=-0.74]
        INFO - 16:23:23:     96%|█████████▌| 48/50 [00:01<00:00, 32.91 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:23:     98%|█████████▊| 49/50 [00:01<00:00, 33.05 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:23:    100%|██████████| 50/50 [00:01<00:00, 33.20 it/sec, feas=False, obj=-0.741]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: None
        INFO - 16:23:23:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:23:23:    Solution:
        INFO - 16:23:23:       The solution is feasible.
        INFO - 16:23:23:       Objective: -0.733809832534251
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_3 = [-7.18105100e-01 -2.81894900e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: *** End PropulsionScenario execution (time: 0:00:01.509051) ***
        INFO - 16:23:23: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:23: AerodynamicsScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:23:    with respect to x_2
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_2(x_2) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:23: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:00, 73.84 it/sec, feas=False, obj=-0.734]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: 8
        INFO - 16:23:23:       Message: Positive directional derivative for linesearch
        INFO - 16:23:23:    Solution:
     WARNING - 16:23:23:       The solution is not feasible.
        INFO - 16:23:23:       Objective: -0.733809832534251
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_2 = 0.010000000000000009
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23: *** End AerodynamicsScenario execution (time: 0:00:00.015474) ***
        INFO - 16:23:23: *** Start StructureScenario execution ***
        INFO - 16:23:23: StructureScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:23:    with respect to x_1
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_1(x_1) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | x_1[0] |     0.1     | 0.3992751295198352 |     0.4     | float |
        INFO - 16:23:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:00, 95.45 it/sec, feas=False, obj=-0.734]
        INFO - 16:23:23:      4%|▍         | 2/50 [00:00<00:01, 43.04 it/sec, feas=True, obj=-0.725]
        INFO - 16:23:23:      6%|▌         | 3/50 [00:00<00:01, 36.71 it/sec, feas=True, obj=-0.725]
        INFO - 16:23:23:      8%|▊         | 4/50 [00:00<00:01, 33.80 it/sec, feas=True, obj=-0.728]
        INFO - 16:23:23:     10%|█         | 5/50 [00:00<00:01, 31.93 it/sec, feas=True, obj=-0.734]
     WARNING - 16:23:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:23:     12%|█▏        | 6/50 [00:00<00:01, 29.54 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:     14%|█▍        | 7/50 [00:00<00:01, 29.10 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:     16%|█▌        | 8/50 [00:00<00:01, 28.93 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:     18%|█▊        | 9/50 [00:00<00:01, 28.76 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:     20%|██        | 10/50 [00:00<00:01, 28.55 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:     22%|██▏       | 11/50 [00:00<00:01, 29.62 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:     24%|██▍       | 12/50 [00:00<00:01, 30.55 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: None
        INFO - 16:23:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:23:    Solution:
        INFO - 16:23:23:       The solution is feasible.
        INFO - 16:23:23:       Objective: -0.7339139488504138
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
        INFO - 16:23:23:  -0.04739671]
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 16:23:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: *** End StructureScenario execution (time: 0:00:00.395386) ***
        INFO - 16:23:23: *** Start PropulsionScenario execution ***
        INFO - 16:23:23: PropulsionScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:23:    with respect to x_3
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_3(x_3) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:00, 83.75 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: 8
        INFO - 16:23:23:       Message: Positive directional derivative for linesearch
        INFO - 16:23:23:    Solution:
        INFO - 16:23:23:       The solution is feasible.
        INFO - 16:23:23:       Objective: -0.7339139488504138
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_3 = [-7.18559647e-01 -2.81440353e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: *** End PropulsionScenario execution (time: 0:00:00.014090) ***
        INFO - 16:23:23: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:23: AerodynamicsScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:23:    with respect to x_2
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_2(x_2) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:23: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:00, 104.30 it/sec, feas=False, obj=-0.734]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: 8
        INFO - 16:23:23:       Message: Positive directional derivative for linesearch
        INFO - 16:23:23:    Solution:
     WARNING - 16:23:23:       The solution is not feasible.
        INFO - 16:23:23:       Objective: -0.7339139488504138
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_2 = 0.010000000000000009
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23: *** End AerodynamicsScenario execution (time: 0:00:00.011382) ***
        INFO - 16:23:23: *** Start StructureScenario execution ***
        INFO - 16:23:23: StructureScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:23:    with respect to x_1
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_1(x_1) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 16:23:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:00, 83.04 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:      4%|▍         | 2/50 [00:00<00:00, 138.81 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23:      6%|▌         | 3/50 [00:00<00:00, 180.45 it/sec, feas=True, obj=-0.734]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: None
        INFO - 16:23:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:23:    Solution:
        INFO - 16:23:23:       The solution is feasible.
        INFO - 16:23:23:       Objective: -0.7339139488504138
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
        INFO - 16:23:23:  -0.04739671]
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 16:23:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: *** End StructureScenario execution (time: 0:00:00.019155) ***
        INFO - 16:23:23:      5%|▌         | 5/100 [00:06<02:08, 44.42 it/min, feas=False, obj=-0.734]
        INFO - 16:23:23: *** Start PropulsionScenario execution ***
        INFO - 16:23:23: PropulsionScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:23:    with respect to x_3
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_3(x_3) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:01, 38.64 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: 8
        INFO - 16:23:23:       Message: Positive directional derivative for linesearch
        INFO - 16:23:23:    Solution:
        INFO - 16:23:23:       The solution is feasible.
        INFO - 16:23:23:       Objective: -0.9766732148551409
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_3 = [-8.42489023e-01 -1.57510977e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:23:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: *** End PropulsionScenario execution (time: 0:00:00.027781) ***
        INFO - 16:23:23: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:23: AerodynamicsScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:23:    with respect to x_2
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_2(x_2) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:23:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:23: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:00, 86.13 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: 8
        INFO - 16:23:23:       Message: Positive directional derivative for linesearch
        INFO - 16:23:23:    Solution:
     WARNING - 16:23:23:       The solution is not feasible.
        INFO - 16:23:23:       Objective: -0.9766732148551409
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_2 = 0.010000000000000009
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:23:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:23: *** End AerodynamicsScenario execution (time: 0:00:00.013158) ***
        INFO - 16:23:23: *** Start StructureScenario execution ***
        INFO - 16:23:23: StructureScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:23:    with respect to x_1
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_1(x_1) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
        INFO - 16:23:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:23:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:23:      2%|▏         | 1/50 [00:00<00:00, 99.51 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23:      4%|▍         | 2/50 [00:00<00:00, 48.06 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23:      6%|▌         | 3/50 [00:00<00:01, 40.13 it/sec, feas=True, obj=-0.977]
     WARNING - 16:23:23: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:23:      8%|▊         | 4/50 [00:00<00:01, 33.10 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23:     10%|█         | 5/50 [00:00<00:01, 32.16 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23:     12%|█▏        | 6/50 [00:00<00:01, 31.28 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23:     14%|█▍        | 7/50 [00:00<00:01, 30.36 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23:     16%|█▌        | 8/50 [00:00<00:01, 31.44 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23:     18%|█▊        | 9/50 [00:00<00:01, 32.48 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:23: Optimization result:
        INFO - 16:23:23:    Optimizer info:
        INFO - 16:23:23:       Status: None
        INFO - 16:23:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:23:    Solution:
        INFO - 16:23:23:       The solution is feasible.
        INFO - 16:23:23:       Objective: -0.976907009554311
        INFO - 16:23:23:       Standardized constraints:
        INFO - 16:23:23:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:23:23:  -0.03354102]
        INFO - 16:23:23:       Design space:
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:          | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 16:23:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:23:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: *** End StructureScenario execution (time: 0:00:00.279648) ***
        INFO - 16:23:23: *** Start PropulsionScenario execution ***
        INFO - 16:23:23: PropulsionScenario
        INFO - 16:23:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:23:    MDO formulation: MDF
        INFO - 16:23:23: Optimization problem:
        INFO - 16:23:23:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:23:    with respect to x_3
        INFO - 16:23:23:    under the inequality constraints
        INFO - 16:23:23:       g_3(x_3) <= 0
        INFO - 16:23:23:    over the design space:
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:23:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:23: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 72.09 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
        INFO - 16:23:24:       The solution is feasible.
        INFO - 16:23:24:       Objective: -0.976907009554311
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_3 = [-8.42259408e-01 -1.57740592e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: *** End PropulsionScenario execution (time: 0:00:00.015842) ***
        INFO - 16:23:24: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:24: AerodynamicsScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:24:    with respect to x_2
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_2(x_2) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 109.17 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:      4%|▍         | 2/50 [00:00<00:00, 172.82 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:      6%|▌         | 3/50 [00:00<00:00, 213.98 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:      8%|▊         | 4/50 [00:00<00:00, 242.45 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     10%|█         | 5/50 [00:00<00:00, 262.86 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     12%|█▏        | 6/50 [00:00<00:00, 279.08 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     14%|█▍        | 7/50 [00:00<00:00, 292.03 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     16%|█▌        | 8/50 [00:00<00:00, 304.58 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     18%|█▊        | 9/50 [00:00<00:00, 318.13 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     20%|██        | 10/50 [00:00<00:00, 330.71 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     22%|██▏       | 11/50 [00:00<00:00, 332.90 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     24%|██▍       | 12/50 [00:00<00:00, 338.88 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     26%|██▌       | 13/50 [00:00<00:00, 343.18 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     28%|██▊       | 14/50 [00:00<00:00, 346.66 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     30%|███       | 15/50 [00:00<00:00, 349.91 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     32%|███▏      | 16/50 [00:00<00:00, 352.62 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     34%|███▍      | 17/50 [00:00<00:00, 355.18 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     36%|███▌      | 18/50 [00:00<00:00, 357.62 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     38%|███▊      | 19/50 [00:00<00:00, 359.62 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     40%|████      | 20/50 [00:00<00:00, 361.44 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     42%|████▏     | 21/50 [00:00<00:00, 364.80 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     44%|████▍     | 22/50 [00:00<00:00, 289.95 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     46%|████▌     | 23/50 [00:00<00:00, 294.31 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     48%|████▊     | 24/50 [00:00<00:00, 294.86 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     50%|█████     | 25/50 [00:00<00:00, 298.47 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     52%|█████▏    | 26/50 [00:00<00:00, 301.29 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     54%|█████▍    | 27/50 [00:00<00:00, 304.11 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     56%|█████▌    | 28/50 [00:00<00:00, 306.64 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     58%|█████▊    | 29/50 [00:00<00:00, 309.02 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     60%|██████    | 30/50 [00:00<00:00, 311.56 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     62%|██████▏   | 31/50 [00:00<00:00, 313.99 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24:     64%|██████▍   | 32/50 [00:00<00:00, 316.37 it/sec, feas=False, obj=-0.977]
     WARNING - 16:23:24: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:24:     66%|██████▌   | 33/50 [00:00<00:00, 270.25 it/sec, feas=False, obj=-0.977]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
     WARNING - 16:23:24:       The solution is not feasible.
        INFO - 16:23:24:       Objective: -0.976907009554311
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_2 = 0.010000000000000009
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: *** End AerodynamicsScenario execution (time: 0:00:00.123872) ***
        INFO - 16:23:24: *** Start StructureScenario execution ***
        INFO - 16:23:24: StructureScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:24:    with respect to x_1
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_1(x_1) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 16:23:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 96.12 it/sec, feas=True, obj=-0.977]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
        INFO - 16:23:24:       The solution is feasible.
        INFO - 16:23:24:       Objective: -0.976907009554311
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
        INFO - 16:23:24:  -0.03354102]
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 16:23:24:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: *** End StructureScenario execution (time: 0:00:00.012558) ***
        INFO - 16:23:24:      6%|▌         | 6/100 [00:07<01:53, 49.59 it/min, feas=False, obj=-0.977]
        INFO - 16:23:24: *** Start PropulsionScenario execution ***
        INFO - 16:23:24: PropulsionScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:24:    with respect to x_3
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_3(x_3) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:01, 36.98 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
        INFO - 16:23:24:       The solution is feasible.
        INFO - 16:23:24:       Objective: -1.050166244533434
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_3 = [-6.70083434e-01 -3.29916566e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: *** End PropulsionScenario execution (time: 0:00:00.029116) ***
        INFO - 16:23:24: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:24: AerodynamicsScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:24:    with respect to x_2
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_2(x_2) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 105.37 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:      4%|▍         | 2/50 [00:00<00:00, 163.97 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:      6%|▌         | 3/50 [00:00<00:00, 199.92 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:      8%|▊         | 4/50 [00:00<00:00, 224.04 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     10%|█         | 5/50 [00:00<00:00, 242.77 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     12%|█▏        | 6/50 [00:00<00:00, 256.89 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     14%|█▍        | 7/50 [00:00<00:00, 272.35 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     16%|█▌        | 8/50 [00:00<00:00, 288.08 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     18%|█▊        | 9/50 [00:00<00:00, 300.49 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     20%|██        | 10/50 [00:00<00:00, 302.38 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     22%|██▏       | 11/50 [00:00<00:00, 306.73 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     24%|██▍       | 12/50 [00:00<00:00, 310.33 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     26%|██▌       | 13/50 [00:00<00:00, 308.47 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     28%|██▊       | 14/50 [00:00<00:00, 219.36 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     30%|███       | 15/50 [00:00<00:00, 224.86 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     32%|███▏      | 16/50 [00:00<00:00, 230.15 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:     34%|███▍      | 17/50 [00:00<00:00, 235.16 it/sec, feas=False, obj=-1.05]
     WARNING - 16:23:24: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:24:     36%|███▌      | 18/50 [00:00<00:00, 186.49 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
     WARNING - 16:23:24:       The solution is not feasible.
        INFO - 16:23:24:       Objective: -1.050166244533434
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_2 = 0.010000000000000009
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: *** End AerodynamicsScenario execution (time: 0:00:00.098232) ***
        INFO - 16:23:24: *** Start StructureScenario execution ***
        INFO - 16:23:24: StructureScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:24:    with respect to x_1
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_1(x_1) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
        INFO - 16:23:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 92.39 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24:      4%|▍         | 2/50 [00:00<00:01, 40.28 it/sec, feas=True, obj=-1.03]
        INFO - 16:23:24:      6%|▌         | 3/50 [00:00<00:01, 33.85 it/sec, feas=True, obj=-1.04]
        INFO - 16:23:24:      8%|▊         | 4/50 [00:00<00:01, 31.98 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24:     10%|█         | 5/50 [00:00<00:01, 30.75 it/sec, feas=True, obj=-1.05]
     WARNING - 16:23:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:24:     12%|█▏        | 6/50 [00:00<00:01, 28.77 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24:     14%|█▍        | 7/50 [00:00<00:01, 28.62 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24:     16%|█▌        | 8/50 [00:00<00:01, 28.14 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: None
        INFO - 16:23:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:24:    Solution:
        INFO - 16:23:24:       The solution is feasible.
        INFO - 16:23:24:       Objective: -1.0501097518158482
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
        INFO - 16:23:24:  -3.88530648e-02 -2.40000000e-01  5.55111512e-16]
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | x_1[0] |     0.1     | 0.3050815823044163 |     0.4     | float |
        INFO - 16:23:24:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: *** End StructureScenario execution (time: 0:00:00.287081) ***
        INFO - 16:23:24: *** Start PropulsionScenario execution ***
        INFO - 16:23:24: PropulsionScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:24:    with respect to x_3
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_3(x_3) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 106.93 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
        INFO - 16:23:24:       The solution is feasible.
        INFO - 16:23:24:       Objective: -1.0501097518158482
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_3 = [-6.70237655e-01 -3.29762345e-01  2.22044605e-16 -1.27460556e-01]
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: *** End PropulsionScenario execution (time: 0:00:00.011274) ***
        INFO - 16:23:24: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:24: AerodynamicsScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:24:    with respect to x_2
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_2(x_2) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:24: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 88.37 it/sec, feas=False, obj=-1.05]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
     WARNING - 16:23:24:       The solution is not feasible.
        INFO - 16:23:24:       Objective: -1.0501097518158482
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_2 = 0.010000000000000009
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: *** End AerodynamicsScenario execution (time: 0:00:00.012905) ***
        INFO - 16:23:24: *** Start StructureScenario execution ***
        INFO - 16:23:24: StructureScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:24:    with respect to x_1
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_1(x_1) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | x_1[0] |     0.1     | 0.3050815823044163 |     0.4     | float |
        INFO - 16:23:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 101.85 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24:      4%|▍         | 2/50 [00:00<00:00, 164.32 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24:      6%|▌         | 3/50 [00:00<00:00, 207.25 it/sec, feas=True, obj=-1.05]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: None
        INFO - 16:23:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:24:    Solution:
        INFO - 16:23:24:       The solution is feasible.
        INFO - 16:23:24:       Objective: -1.0501097518158482
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
        INFO - 16:23:24:  -3.88530648e-02 -2.40000000e-01  5.55111512e-16]
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | x_1[0] |     0.1     | 0.3050815823044163 |     0.4     | float |
        INFO - 16:23:24:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:24:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: *** End StructureScenario execution (time: 0:00:00.018770) ***
        INFO - 16:23:24:      7%|▋         | 7/100 [00:07<01:43, 54.14 it/min, feas=False, obj=-1.05]
        INFO - 16:23:24: *** Start PropulsionScenario execution ***
        INFO - 16:23:24: PropulsionScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:24:    with respect to x_3
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_3(x_3) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
        INFO - 16:23:24:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:01, 35.34 it/sec, feas=False, obj=-1.66]
        INFO - 16:23:24:      4%|▍         | 2/50 [00:00<00:01, 34.58 it/sec, feas=True, obj=-1.6]
     WARNING - 16:23:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:24:      6%|▌         | 3/50 [00:00<00:01, 28.75 it/sec, feas=False, obj=-1.66]
        INFO - 16:23:24:      8%|▊         | 4/50 [00:00<00:02, 20.17 it/sec, feas=True, obj=-1.6]
     WARNING - 16:23:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:24:     10%|█         | 5/50 [00:00<00:02, 20.42 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
        INFO - 16:23:24:       The solution is feasible.
        INFO - 16:23:24:       Objective: -1.5969285678632634
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_3 = [-7.56690385e-01 -2.43309615e-01  3.10862447e-15 -1.57579394e-01]
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:          | x_3  |     0.1     | 0.2216870035048433 |      1      | float |
        INFO - 16:23:24:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: *** End PropulsionScenario execution (time: 0:00:00.247197) ***
        INFO - 16:23:24: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:24: AerodynamicsScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:24:    with respect to x_2
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_2(x_2) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:24: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 104.38 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:24: Optimization result:
        INFO - 16:23:24:    Optimizer info:
        INFO - 16:23:24:       Status: 8
        INFO - 16:23:24:       Message: Positive directional derivative for linesearch
        INFO - 16:23:24:    Solution:
     WARNING - 16:23:24:       The solution is not feasible.
        INFO - 16:23:24:       Objective: -1.5969285678632634
        INFO - 16:23:24:       Standardized constraints:
        INFO - 16:23:24:          g_2 = 0.010000000000000009
        INFO - 16:23:24:       Design space:
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:24:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:24: *** End AerodynamicsScenario execution (time: 0:00:00.011186) ***
        INFO - 16:23:24: *** Start StructureScenario execution ***
        INFO - 16:23:24: StructureScenario
        INFO - 16:23:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:24:    MDO formulation: MDF
        INFO - 16:23:24: Optimization problem:
        INFO - 16:23:24:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:24:    with respect to x_1
        INFO - 16:23:24:    under the inequality constraints
        INFO - 16:23:24:       g_1(x_1) <= 0
        INFO - 16:23:24:    over the design space:
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24:       | x_1[0] |     0.1     | 0.3050815823044163 |     0.4     | float |
        INFO - 16:23:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:24:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:24: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:24:      2%|▏         | 1/50 [00:00<00:00, 97.18 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:24:      4%|▍         | 2/50 [00:00<00:01, 40.89 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25:      6%|▌         | 3/50 [00:00<00:01, 34.25 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25:      8%|▊         | 4/50 [00:00<00:01, 31.63 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25:     10%|█         | 5/50 [00:00<00:01, 30.25 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: None
        INFO - 16:23:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:25:    Solution:
        INFO - 16:23:25:       The solution is feasible.
        INFO - 16:23:25:       Objective: -1.5968133716572748
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_1 = [-3.08368226e-02 -1.97344151e-02 -2.57420113e-02 -3.30453850e-02
        INFO - 16:23:25:  -3.94554742e-02 -2.40000000e-01  1.11022302e-16]
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | x_1[0] |     0.1     | 0.2701423180096533 |     0.4     | float |
        INFO - 16:23:25:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: *** End StructureScenario execution (time: 0:00:00.167985) ***
        INFO - 16:23:25: *** Start PropulsionScenario execution ***
        INFO - 16:23:25: PropulsionScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:25:    with respect to x_3
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_3(x_3) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | x_3  |     0.1     | 0.2216870035048433 |      1      | float |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 110.00 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25:      4%|▍         | 2/50 [00:00<00:00, 158.21 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25:      6%|▌         | 3/50 [00:00<00:00, 187.63 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: None
        INFO - 16:23:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:25:    Solution:
        INFO - 16:23:25:       The solution is feasible.
        INFO - 16:23:25:       Objective: -1.5968133716572748
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_3 = [-7.56738583e-01 -2.43261417e-01  3.10862447e-15 -1.57579394e-01]
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | x_3  |     0.1     | 0.2216870035048433 |      1      | float |
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: *** End PropulsionScenario execution (time: 0:00:00.018299) ***
        INFO - 16:23:25: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:25: AerodynamicsScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:25:    with respect to x_2
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_2(x_2) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 86.54 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:      4%|▍         | 2/50 [00:00<00:00, 137.01 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:      6%|▌         | 3/50 [00:00<00:00, 169.83 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:      8%|▊         | 4/50 [00:00<00:00, 191.48 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     10%|█         | 5/50 [00:00<00:00, 208.01 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     12%|█▏        | 6/50 [00:00<00:00, 220.43 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     14%|█▍        | 7/50 [00:00<00:00, 231.80 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     16%|█▌        | 8/50 [00:00<00:00, 243.68 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     18%|█▊        | 9/50 [00:00<00:00, 253.68 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     20%|██        | 10/50 [00:00<00:00, 255.89 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     22%|██▏       | 11/50 [00:00<00:00, 260.89 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     24%|██▍       | 12/50 [00:00<00:00, 264.86 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     26%|██▌       | 13/50 [00:00<00:00, 268.30 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     28%|██▊       | 14/50 [00:00<00:00, 271.45 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     30%|███       | 15/50 [00:00<00:00, 274.23 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     32%|███▏      | 16/50 [00:00<00:00, 276.73 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     34%|███▍      | 17/50 [00:00<00:00, 278.83 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     36%|███▌      | 18/50 [00:00<00:00, 212.69 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     38%|███▊      | 19/50 [00:00<00:00, 216.06 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     40%|████      | 20/50 [00:00<00:00, 219.37 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     42%|████▏     | 21/50 [00:00<00:00, 222.79 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     44%|████▍     | 22/50 [00:00<00:00, 225.84 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     46%|████▌     | 23/50 [00:00<00:00, 228.72 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     48%|████▊     | 24/50 [00:00<00:00, 231.77 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     50%|█████     | 25/50 [00:00<00:00, 233.50 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     52%|█████▏    | 26/50 [00:00<00:00, 236.40 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     54%|█████▍    | 27/50 [00:00<00:00, 238.76 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     56%|█████▌    | 28/50 [00:00<00:00, 240.86 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     58%|█████▊    | 29/50 [00:00<00:00, 207.98 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     60%|██████    | 30/50 [00:00<00:00, 210.32 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     62%|██████▏   | 31/50 [00:00<00:00, 212.66 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     64%|██████▍   | 32/50 [00:00<00:00, 214.92 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     66%|██████▌   | 33/50 [00:00<00:00, 217.05 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     68%|██████▊   | 34/50 [00:00<00:00, 219.08 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     70%|███████   | 35/50 [00:00<00:00, 221.23 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     72%|███████▏  | 36/50 [00:00<00:00, 223.36 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     74%|███████▍  | 37/50 [00:00<00:00, 205.03 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     76%|███████▌  | 38/50 [00:00<00:00, 206.89 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     78%|███████▊  | 39/50 [00:00<00:00, 208.77 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     80%|████████  | 40/50 [00:00<00:00, 190.15 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     82%|████████▏ | 41/50 [00:00<00:00, 192.07 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     84%|████████▍ | 42/50 [00:00<00:00, 193.93 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     86%|████████▌ | 43/50 [00:00<00:00, 195.73 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     88%|████████▊ | 44/50 [00:00<00:00, 197.48 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     90%|█████████ | 45/50 [00:00<00:00, 199.13 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     92%|█████████▏| 46/50 [00:00<00:00, 184.63 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     94%|█████████▍| 47/50 [00:00<00:00, 186.35 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     96%|█████████▌| 48/50 [00:00<00:00, 187.97 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:     98%|█████████▊| 49/50 [00:00<00:00, 189.57 it/sec, feas=False, obj=-1.6]
        INFO - 16:23:25:    100%|██████████| 50/50 [00:00<00:00, 191.13 it/sec, feas=False, obj=-1.6]
     WARNING - 16:23:25: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: None
        INFO - 16:23:25:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:23:25:    Solution:
     WARNING - 16:23:25:       The solution is not feasible.
        INFO - 16:23:25:       Objective: -1.5968133716572748
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_2 = 0.010000000000000009
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25: *** End AerodynamicsScenario execution (time: 0:00:00.264431) ***
        INFO - 16:23:25: *** Start StructureScenario execution ***
        INFO - 16:23:25: StructureScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:25:    with respect to x_1
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_1(x_1) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | x_1[0] |     0.1     | 0.2701423180096533 |     0.4     | float |
        INFO - 16:23:25:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 73.88 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: 8
        INFO - 16:23:25:       Message: Positive directional derivative for linesearch
        INFO - 16:23:25:    Solution:
        INFO - 16:23:25:       The solution is feasible.
        INFO - 16:23:25:       Objective: -1.5968133716572748
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_1 = [-3.08368226e-02 -1.97344151e-02 -2.57420113e-02 -3.30453850e-02
        INFO - 16:23:25:  -3.94554742e-02 -2.40000000e-01  1.11022302e-16]
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | x_1[0] |     0.1     | 0.2701423180096533 |     0.4     | float |
        INFO - 16:23:25:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: *** End StructureScenario execution (time: 0:00:00.015715) ***
        INFO - 16:23:25:      8%|▊         | 8/100 [00:08<01:37, 56.33 it/min, feas=False, obj=-1.6]
        INFO - 16:23:25: *** Start PropulsionScenario execution ***
        INFO - 16:23:25: PropulsionScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:25:    with respect to x_3
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_3(x_3) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | x_3  |     0.1     | 0.2216870035048433 |      1      | float |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:01, 33.46 it/sec, feas=True, obj=-1.52]
     WARNING - 16:23:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:25:      4%|▍         | 2/50 [00:00<00:01, 26.25 it/sec, feas=True, obj=-1.52]
     WARNING - 16:23:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 16:23:25:      6%|▌         | 3/50 [00:00<00:01, 24.43 it/sec, feas=True, obj=-1.52]
     WARNING - 16:23:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 16:23:25:      8%|▊         | 4/50 [00:00<00:01, 26.01 it/sec, feas=True, obj=-1.52]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: None
        INFO - 16:23:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:25:    Solution:
        INFO - 16:23:25:       The solution is feasible.
        INFO - 16:23:25:       Objective: -1.5213983412761007
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_3 = [-7.77804505e-01 -2.22195495e-01  2.22044605e-16 -1.57764642e-01]
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | x_3  |     0.1     | 0.2260985585830691 |      1      | float |
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: *** End PropulsionScenario execution (time: 0:00:00.156205) ***
        INFO - 16:23:25: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:25: AerodynamicsScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:25:    with respect to x_2
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_2(x_2) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 72.83 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:      4%|▍         | 2/50 [00:00<00:00, 116.87 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:      6%|▌         | 3/50 [00:00<00:00, 146.32 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:      8%|▊         | 4/50 [00:00<00:00, 166.66 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:     10%|█         | 5/50 [00:00<00:00, 182.31 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:     12%|█▏        | 6/50 [00:00<00:00, 193.97 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:     14%|█▍        | 7/50 [00:00<00:00, 191.56 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:     16%|█▌        | 8/50 [00:00<00:00, 200.16 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:     18%|█▊        | 9/50 [00:00<00:00, 207.34 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:     20%|██        | 10/50 [00:00<00:00, 213.99 it/sec, feas=False, obj=-1.52]
     WARNING - 16:23:25: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:25:     22%|██▏       | 11/50 [00:00<00:00, 192.24 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: 8
        INFO - 16:23:25:       Message: Positive directional derivative for linesearch
        INFO - 16:23:25:    Solution:
     WARNING - 16:23:25:       The solution is not feasible.
        INFO - 16:23:25:       Objective: -1.5213983412761007
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_2 = 0.007145549037898213
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25: *** End AerodynamicsScenario execution (time: 0:00:00.059011) ***
        INFO - 16:23:25: *** Start StructureScenario execution ***
        INFO - 16:23:25: StructureScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:25:    with respect to x_1
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_1(x_1) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | x_1[0] |     0.1     | 0.2701423180096533 |     0.4     | float |
        INFO - 16:23:25:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 76.79 it/sec, feas=False, obj=-1.52]
        INFO - 16:23:25:      4%|▍         | 2/50 [00:00<00:01, 46.16 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:25:      6%|▌         | 3/50 [00:00<00:01, 37.86 it/sec, feas=True, obj=-1.46]
        INFO - 16:23:25:      8%|▊         | 4/50 [00:00<00:01, 33.47 it/sec, feas=True, obj=-1.49]
        INFO - 16:23:25:     10%|█         | 5/50 [00:00<00:01, 30.69 it/sec, feas=True, obj=-1.49]
        INFO - 16:23:25:     12%|█▏        | 6/50 [00:00<00:01, 29.34 it/sec, feas=True, obj=-1.49]
        INFO - 16:23:25:     14%|█▍        | 7/50 [00:00<00:01, 30.44 it/sec, feas=True, obj=-1.49]
        INFO - 16:23:25:     16%|█▌        | 8/50 [00:00<00:01, 31.50 it/sec, feas=True, obj=-1.49]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: None
        INFO - 16:23:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:25:    Solution:
        INFO - 16:23:25:       The solution is feasible.
        INFO - 16:23:25:       Objective: -1.4868788429690418
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_1 = [-6.04548408e-02 -3.41428436e-02 -3.45469888e-02 -3.91287220e-02
        INFO - 16:23:25:  -4.39912300e-02 -2.40000001e-01  1.13532961e-09]
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:25:          | x_1[1] |     0.75    | 0.7806436800678812 |     1.25    | float |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: *** End StructureScenario execution (time: 0:00:00.256853) ***
        INFO - 16:23:25: *** Start PropulsionScenario execution ***
        INFO - 16:23:25: PropulsionScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:25:    with respect to x_3
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_3(x_3) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | x_3  |     0.1     | 0.2260985585830691 |      1      | float |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 83.68 it/sec, feas=True, obj=-1.49]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: 8
        INFO - 16:23:25:       Message: Positive directional derivative for linesearch
        INFO - 16:23:25:    Solution:
        INFO - 16:23:25:       The solution is feasible.
        INFO - 16:23:25:       Objective: -1.4868788429690418
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_3 = [-7.78034653e-01 -2.21965347e-01  2.22044605e-16 -1.57764642e-01]
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | x_3  |     0.1     | 0.2260985585830691 |      1      | float |
        INFO - 16:23:25:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: *** End PropulsionScenario execution (time: 0:00:00.013966) ***
        INFO - 16:23:25: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:25: AerodynamicsScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:25:    with respect to x_2
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_2(x_2) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:25:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:25: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 107.45 it/sec, feas=False, obj=-1.49]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: 8
        INFO - 16:23:25:       Message: Positive directional derivative for linesearch
        INFO - 16:23:25:    Solution:
     WARNING - 16:23:25:       The solution is not feasible.
        INFO - 16:23:25:       Objective: -1.4868788429690418
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_2 = 0.007145549037898213
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:25:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:25: *** End AerodynamicsScenario execution (time: 0:00:00.010902) ***
        INFO - 16:23:25: *** Start StructureScenario execution ***
        INFO - 16:23:25: StructureScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:25:    with respect to x_1
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_1(x_1) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:25:       | x_1[1] |     0.75    | 0.7806436800678812 |     1.25    | float |
        INFO - 16:23:25:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:25:      2%|▏         | 1/50 [00:00<00:00, 102.62 it/sec, feas=True, obj=-1.49]
        INFO - 16:23:25: Optimization result:
        INFO - 16:23:25:    Optimizer info:
        INFO - 16:23:25:       Status: 8
        INFO - 16:23:25:       Message: Positive directional derivative for linesearch
        INFO - 16:23:25:    Solution:
        INFO - 16:23:25:       The solution is feasible.
        INFO - 16:23:25:       Objective: -1.4868788429690418
        INFO - 16:23:25:       Standardized constraints:
        INFO - 16:23:25:          g_1 = [-6.04548408e-02 -3.41428436e-02 -3.45469888e-02 -3.91287220e-02
        INFO - 16:23:25:  -4.39912300e-02 -2.40000001e-01  1.13532961e-09]
        INFO - 16:23:25:       Design space:
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:25:          | x_1[1] |     0.75    | 0.7806436800678812 |     1.25    | float |
        INFO - 16:23:25:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: *** End StructureScenario execution (time: 0:00:00.011582) ***
        INFO - 16:23:25:      9%|▉         | 9/100 [00:09<01:31, 59.54 it/min, feas=False, obj=-1.49]
        INFO - 16:23:25: *** Start PropulsionScenario execution ***
        INFO - 16:23:25: PropulsionScenario
        INFO - 16:23:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:25:    MDO formulation: MDF
        INFO - 16:23:25: Optimization problem:
        INFO - 16:23:25:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:25:    with respect to x_3
        INFO - 16:23:25:    under the inequality constraints
        INFO - 16:23:25:       g_3(x_3) <= 0
        INFO - 16:23:25:    over the design space:
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25:       | x_3  |     0.1     | 0.2260985585830691 |      1      | float |
        INFO - 16:23:25:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:25: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:26:      2%|▏         | 1/50 [00:00<00:01, 40.22 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:      4%|▍         | 2/50 [00:00<00:01, 40.86 it/sec, feas=True, obj=-1.66]
        INFO - 16:23:26:      6%|▌         | 3/50 [00:00<00:01, 33.33 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:      8%|▊         | 4/50 [00:00<00:01, 34.93 it/sec, feas=True, obj=-1.66]
        INFO - 16:23:26:     10%|█         | 5/50 [00:00<00:01, 36.00 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     12%|█▏        | 6/50 [00:00<00:01, 33.54 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     14%|█▍        | 7/50 [00:00<00:01, 34.41 it/sec, feas=True, obj=-1.66]
        INFO - 16:23:26:     16%|█▌        | 8/50 [00:00<00:01, 35.33 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     18%|█▊        | 9/50 [00:00<00:01, 35.93 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     20%|██        | 10/50 [00:00<00:01, 34.42 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     22%|██▏       | 11/50 [00:00<00:01, 34.97 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     24%|██▍       | 12/50 [00:00<00:01, 35.44 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     26%|██▌       | 13/50 [00:00<00:01, 34.39 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     28%|██▊       | 14/50 [00:00<00:01, 34.92 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     30%|███       | 15/50 [00:00<00:00, 35.32 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:26:     32%|███▏      | 16/50 [00:00<00:01, 31.57 it/sec, feas=False, obj=-1.68]
     WARNING - 16:23:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:26:     34%|███▍      | 17/50 [00:00<00:01, 31.65 it/sec, feas=True, obj=-1.66]
        INFO - 16:23:26:     36%|███▌      | 18/50 [00:00<00:01, 31.89 it/sec, feas=True, obj=-1.66]
        INFO - 16:23:26:     38%|███▊      | 19/50 [00:00<00:00, 32.20 it/sec, feas=True, obj=-1.66]
        INFO - 16:23:26: Optimization result:
        INFO - 16:23:26:    Optimizer info:
        INFO - 16:23:26:       Status: None
        INFO - 16:23:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:26:    Solution:
        INFO - 16:23:26:       The solution is feasible.
        INFO - 16:23:26:       Objective: -1.6551926457432993
        INFO - 16:23:26:       Standardized constraints:
        INFO - 16:23:26:          g_3 = [-7.07448563e-01 -2.92551437e-01  7.54951657e-15 -1.60338232e-01]
        INFO - 16:23:26:       Design space:
        INFO - 16:23:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:26:          | x_3  |     0.1     | 0.2138481092692222 |      1      | float |
        INFO - 16:23:26:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:26: *** End PropulsionScenario execution (time: 0:00:00.593238) ***
        INFO - 16:23:26: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:26: AerodynamicsScenario
        INFO - 16:23:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:26:    MDO formulation: MDF
        INFO - 16:23:26: Optimization problem:
        INFO - 16:23:26:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:26:    with respect to x_2
        INFO - 16:23:26:    under the inequality constraints
        INFO - 16:23:26:       g_2(x_2) <= 0
        INFO - 16:23:26:    over the design space:
        INFO - 16:23:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:26:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:26:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:26: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:26: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:26:      2%|▏         | 1/50 [00:00<00:00, 74.50 it/sec, feas=False, obj=-1.66]
        INFO - 16:23:26: Optimization result:
        INFO - 16:23:26:    Optimizer info:
        INFO - 16:23:26:       Status: 8
        INFO - 16:23:26:       Message: Positive directional derivative for linesearch
        INFO - 16:23:26:    Solution:
     WARNING - 16:23:26:       The solution is not feasible.
        INFO - 16:23:26:       Objective: -1.6551926457432993
        INFO - 16:23:26:       Standardized constraints:
        INFO - 16:23:26:          g_2 = 0.010000000000000009
        INFO - 16:23:26:       Design space:
        INFO - 16:23:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:26:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:26:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:26: *** End AerodynamicsScenario execution (time: 0:00:00.015129) ***
        INFO - 16:23:26: *** Start StructureScenario execution ***
        INFO - 16:23:26: StructureScenario
        INFO - 16:23:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:26:    MDO formulation: MDF
        INFO - 16:23:26: Optimization problem:
        INFO - 16:23:26:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:26:    with respect to x_1
        INFO - 16:23:26:    under the inequality constraints
        INFO - 16:23:26:       g_1(x_1) <= 0
        INFO - 16:23:26:    over the design space:
        INFO - 16:23:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:26:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:26:       | x_1[1] |     0.75    | 0.7806436800678812 |     1.25    | float |
        INFO - 16:23:26:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:26: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:26: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:26:      2%|▏         | 1/50 [00:00<00:00, 53.38 it/sec, feas=True, obj=-1.66]
        INFO - 16:23:26:      4%|▍         | 2/50 [00:00<00:01, 30.83 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:26:      6%|▌         | 3/50 [00:00<00:01, 27.86 it/sec, feas=True, obj=-1.68]
     WARNING - 16:23:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:26:      8%|▊         | 4/50 [00:00<00:01, 25.86 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:26:     10%|█         | 5/50 [00:00<00:01, 25.08 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:26:     12%|█▏        | 6/50 [00:00<00:01, 24.66 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:26:     14%|█▍        | 7/50 [00:00<00:01, 24.52 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:26:     16%|█▌        | 8/50 [00:00<00:01, 24.43 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:26:     18%|█▊        | 9/50 [00:00<00:01, 24.39 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:26:     20%|██        | 10/50 [00:00<00:01, 24.30 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:27:     22%|██▏       | 11/50 [00:00<00:01, 25.18 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:27: Optimization result:
        INFO - 16:23:27:    Optimizer info:
        INFO - 16:23:27:       Status: None
        INFO - 16:23:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:27:    Solution:
        INFO - 16:23:27:       The solution is feasible.
        INFO - 16:23:27:       Objective: -1.6834228475014819
        INFO - 16:23:27:       Standardized constraints:
        INFO - 16:23:27:          g_1 = [-3.08368226e-02 -1.97344151e-02 -2.57420113e-02 -3.30453850e-02
        INFO - 16:23:27:  -3.94554742e-02 -2.40000000e-01  5.88418203e-15]
        INFO - 16:23:27:       Design space:
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | x_1[0] |     0.1     | 0.2701423180096785 |     0.4     | float |
        INFO - 16:23:27:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: *** End StructureScenario execution (time: 0:00:00.439419) ***
        INFO - 16:23:27: *** Start PropulsionScenario execution ***
        INFO - 16:23:27: PropulsionScenario
        INFO - 16:23:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:27:    MDO formulation: MDF
        INFO - 16:23:27: Optimization problem:
        INFO - 16:23:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:27:    with respect to x_3
        INFO - 16:23:27:    under the inequality constraints
        INFO - 16:23:27:       g_3(x_3) <= 0
        INFO - 16:23:27:    over the design space:
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | x_3  |     0.1     | 0.2138481092692222 |      1      | float |
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:27:      2%|▏         | 1/50 [00:00<00:00, 83.30 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:27: Optimization result:
        INFO - 16:23:27:    Optimizer info:
        INFO - 16:23:27:       Status: 8
        INFO - 16:23:27:       Message: Positive directional derivative for linesearch
        INFO - 16:23:27:    Solution:
        INFO - 16:23:27:       The solution is feasible.
        INFO - 16:23:27:       Objective: -1.6834228475014819
        INFO - 16:23:27:       Standardized constraints:
        INFO - 16:23:27:          g_3 = [-7.07260344e-01 -2.92739656e-01  7.54951657e-15 -1.60338232e-01]
        INFO - 16:23:27:       Design space:
        INFO - 16:23:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | x_3  |     0.1     | 0.2138481092692222 |      1      | float |
        INFO - 16:23:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: *** End PropulsionScenario execution (time: 0:00:00.013982) ***
        INFO - 16:23:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:27: AerodynamicsScenario
        INFO - 16:23:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:27:    MDO formulation: MDF
        INFO - 16:23:27: Optimization problem:
        INFO - 16:23:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:27:    with respect to x_2
        INFO - 16:23:27:    under the inequality constraints
        INFO - 16:23:27:       g_2(x_2) <= 0
        INFO - 16:23:27:    over the design space:
        INFO - 16:23:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:27:      2%|▏         | 1/50 [00:00<00:00, 108.76 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:      4%|▍         | 2/50 [00:00<00:00, 171.12 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:      6%|▌         | 3/50 [00:00<00:00, 212.26 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:      8%|▊         | 4/50 [00:00<00:00, 238.19 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     10%|█         | 5/50 [00:00<00:00, 258.94 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     12%|█▏        | 6/50 [00:00<00:00, 275.51 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     14%|█▍        | 7/50 [00:00<00:00, 288.41 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     16%|█▌        | 8/50 [00:00<00:00, 299.28 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     18%|█▊        | 9/50 [00:00<00:00, 309.21 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     20%|██        | 10/50 [00:00<00:00, 318.70 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     22%|██▏       | 11/50 [00:00<00:00, 330.23 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     24%|██▍       | 12/50 [00:00<00:00, 230.41 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     26%|██▌       | 13/50 [00:00<00:00, 238.34 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     28%|██▊       | 14/50 [00:00<00:00, 245.18 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     30%|███       | 15/50 [00:00<00:00, 251.56 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     32%|███▏      | 16/50 [00:00<00:00, 257.46 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     34%|███▍      | 17/50 [00:00<00:00, 262.23 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     36%|███▌      | 18/50 [00:00<00:00, 267.25 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     38%|███▊      | 19/50 [00:00<00:00, 271.45 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     40%|████      | 20/50 [00:00<00:00, 275.75 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     42%|████▏     | 21/50 [00:00<00:00, 279.76 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     44%|████▍     | 22/50 [00:00<00:00, 283.60 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     46%|████▌     | 23/50 [00:00<00:00, 239.85 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     48%|████▊     | 24/50 [00:00<00:00, 244.84 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     50%|█████     | 25/50 [00:00<00:00, 246.26 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     52%|█████▏    | 26/50 [00:00<00:00, 250.31 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     54%|█████▍    | 27/50 [00:00<00:00, 253.97 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     56%|█████▌    | 28/50 [00:00<00:00, 257.10 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     58%|█████▊    | 29/50 [00:00<00:00, 260.85 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     60%|██████    | 30/50 [00:00<00:00, 262.81 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     62%|██████▏   | 31/50 [00:00<00:00, 265.70 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     64%|██████▍   | 32/50 [00:00<00:00, 268.44 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     66%|██████▌   | 33/50 [00:00<00:00, 271.09 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     68%|██████▊   | 34/50 [00:00<00:00, 273.60 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     70%|███████   | 35/50 [00:00<00:00, 276.02 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     72%|███████▏  | 36/50 [00:00<00:00, 278.23 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     74%|███████▍  | 37/50 [00:00<00:00, 280.51 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     76%|███████▌  | 38/50 [00:00<00:00, 282.65 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     78%|███████▊  | 39/50 [00:00<00:00, 284.77 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     80%|████████  | 40/50 [00:00<00:00, 286.83 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     82%|████████▏ | 41/50 [00:00<00:00, 258.04 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     84%|████████▍ | 42/50 [00:00<00:00, 257.99 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     86%|████████▌ | 43/50 [00:00<00:00, 260.11 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     88%|████████▊ | 44/50 [00:00<00:00, 255.36 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     90%|█████████ | 45/50 [00:00<00:00, 257.27 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     92%|█████████▏| 46/50 [00:00<00:00, 259.21 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     94%|█████████▍| 47/50 [00:00<00:00, 261.19 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     96%|█████████▌| 48/50 [00:00<00:00, 263.09 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:     98%|█████████▊| 49/50 [00:00<00:00, 264.94 it/sec, feas=False, obj=-1.68]
        INFO - 16:23:27:    100%|██████████| 50/50 [00:00<00:00, 266.62 it/sec, feas=False, obj=-1.68]
     WARNING - 16:23:27: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:27: Optimization result:
        INFO - 16:23:27:    Optimizer info:
        INFO - 16:23:27:       Status: None
        INFO - 16:23:27:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:23:27:    Solution:
     WARNING - 16:23:27:       The solution is not feasible.
        INFO - 16:23:27:       Objective: -1.6834228475014819
        INFO - 16:23:27:       Standardized constraints:
        INFO - 16:23:27:          g_2 = 0.010000000000000009
        INFO - 16:23:27:       Design space:
        INFO - 16:23:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:27: *** End AerodynamicsScenario execution (time: 0:00:00.190218) ***
        INFO - 16:23:27: *** Start StructureScenario execution ***
        INFO - 16:23:27: StructureScenario
        INFO - 16:23:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:27:    MDO formulation: MDF
        INFO - 16:23:27: Optimization problem:
        INFO - 16:23:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:27:    with respect to x_1
        INFO - 16:23:27:    under the inequality constraints
        INFO - 16:23:27:       g_1(x_1) <= 0
        INFO - 16:23:27:    over the design space:
        INFO - 16:23:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | x_1[0] |     0.1     | 0.2701423180096785 |     0.4     | float |
        INFO - 16:23:27:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:27:      2%|▏         | 1/50 [00:00<00:00, 80.48 it/sec, feas=True, obj=-1.68]
        INFO - 16:23:27: Optimization result:
        INFO - 16:23:27:    Optimizer info:
        INFO - 16:23:27:       Status: 8
        INFO - 16:23:27:       Message: Positive directional derivative for linesearch
        INFO - 16:23:27:    Solution:
        INFO - 16:23:27:       The solution is feasible.
        INFO - 16:23:27:       Objective: -1.6834228475014819
        INFO - 16:23:27:       Standardized constraints:
        INFO - 16:23:27:          g_1 = [-3.08368226e-02 -1.97344151e-02 -2.57420113e-02 -3.30453850e-02
        INFO - 16:23:27:  -3.94554742e-02 -2.40000000e-01  5.88418203e-15]
        INFO - 16:23:27:       Design space:
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | x_1[0] |     0.1     | 0.2701423180096786 |     0.4     | float |
        INFO - 16:23:27:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: *** End StructureScenario execution (time: 0:00:00.014826) ***
     WARNING - 16:23:27: MDAJacobi has reached its maximum number of iterations, but the normalized residual norm 6.752480683125322e-06 is still above the tolerance 1e-06.
        INFO - 16:23:27:     10%|█         | 10/100 [00:10<01:33, 57.82 it/min, feas=False, obj=-1.68]
        INFO - 16:23:27: *** Start PropulsionScenario execution ***
        INFO - 16:23:27: PropulsionScenario
        INFO - 16:23:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:27:    MDO formulation: MDF
        INFO - 16:23:27: Optimization problem:
        INFO - 16:23:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:27:    with respect to x_3
        INFO - 16:23:27:    under the inequality constraints
        INFO - 16:23:27:       g_3(x_3) <= 0
        INFO - 16:23:27:    over the design space:
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | x_3  |     0.1     | 0.2138481092692222 |      1      | float |
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0021519783893147603 is still above the tolerance 1e-06.
        INFO - 16:23:27:      2%|▏         | 1/50 [00:00<00:01, 33.00 it/sec, feas=True, obj=-1.27]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0022192277139808465 is still above the tolerance 1e-06.
        INFO - 16:23:27:      4%|▍         | 2/50 [00:00<00:01, 25.77 it/sec, feas=True, obj=-1.3]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.002185603051647803 is still above the tolerance 1e-06.
        INFO - 16:23:27:      6%|▌         | 3/50 [00:00<00:01, 24.07 it/sec, feas=True, obj=-1.3]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0021519783893147603 is still above the tolerance 1e-06.
        INFO - 16:23:27:      8%|▊         | 4/50 [00:00<00:01, 25.70 it/sec, feas=True, obj=-1.3]
        INFO - 16:23:27: Optimization result:
        INFO - 16:23:27:    Optimizer info:
        INFO - 16:23:27:       Status: None
        INFO - 16:23:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:27:    Solution:
        INFO - 16:23:27:       The solution is feasible.
        INFO - 16:23:27:       Objective: -1.3016863762010553
        INFO - 16:23:27:       Standardized constraints:
        INFO - 16:23:27:          g_3 = [-8.47756711e-01 -1.52243289e-01  3.33066907e-15 -1.44484273e-01]
        INFO - 16:23:27:       Design space:
        INFO - 16:23:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | x_3  |     0.1     | 0.2470833052880812 |      1      | float |
        INFO - 16:23:27:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: *** End PropulsionScenario execution (time: 0:00:00.158325) ***
        INFO - 16:23:27: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:27: AerodynamicsScenario
        INFO - 16:23:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:27:    MDO formulation: MDF
        INFO - 16:23:27: Optimization problem:
        INFO - 16:23:27:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:27:    with respect to x_2
        INFO - 16:23:27:    under the inequality constraints
        INFO - 16:23:27:       g_2(x_2) <= 0
        INFO - 16:23:27:    over the design space:
        INFO - 16:23:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:27:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:27:      2%|▏         | 1/50 [00:00<00:00, 70.74 it/sec, feas=True, obj=-1.3]
        INFO - 16:23:27: Optimization result:
        INFO - 16:23:27:    Optimizer info:
        INFO - 16:23:27:       Status: 8
        INFO - 16:23:27:       Message: Positive directional derivative for linesearch
        INFO - 16:23:27:    Solution:
        INFO - 16:23:27:       The solution is feasible.
        INFO - 16:23:27:       Objective: -1.3016863762010549
        INFO - 16:23:27:       Standardized constraints:
        INFO - 16:23:27:          g_2 = -0.025124012073195257
        INFO - 16:23:27:       Design space:
        INFO - 16:23:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:27:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:27: *** End AerodynamicsScenario execution (time: 0:00:00.015864) ***
        INFO - 16:23:27: *** Start StructureScenario execution ***
        INFO - 16:23:27: StructureScenario
        INFO - 16:23:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:27:    MDO formulation: MDF
        INFO - 16:23:27: Optimization problem:
        INFO - 16:23:27:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:27:    with respect to x_1
        INFO - 16:23:27:    under the inequality constraints
        INFO - 16:23:27:       g_1(x_1) <= 0
        INFO - 16:23:27:    over the design space:
        INFO - 16:23:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | x_1[0] |     0.1     | 0.2701423180096786 |     0.4     | float |
        INFO - 16:23:27:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:27:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:27:      2%|▏         | 1/50 [00:00<00:00, 81.87 it/sec, feas=False, obj=-1.3]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 104644.85641517532 is still above the tolerance 1e-06.
        INFO - 16:23:27:      4%|▍         | 2/50 [00:00<00:01, 33.39 it/sec, feas=True, obj=-1.1]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 70.04013442918753 is still above the tolerance 1e-06.
        INFO - 16:23:27:      6%|▌         | 3/50 [00:00<00:01, 27.76 it/sec, feas=True, obj=-1.14]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 11.373600790819273 is still above the tolerance 1e-06.
        INFO - 16:23:27:      8%|▊         | 4/50 [00:00<00:01, 25.26 it/sec, feas=True, obj=-1.15]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 10.203273731032082 is still above the tolerance 1e-06.
        INFO - 16:23:27:     10%|█         | 5/50 [00:00<00:01, 24.17 it/sec, feas=True, obj=-1.15]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.545770325961933 is still above the tolerance 1e-06.
        INFO - 16:23:27:     12%|█▏        | 6/50 [00:00<00:01, 23.43 it/sec, feas=True, obj=-1.15]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2.0439516135354707 is still above the tolerance 1e-06.
        INFO - 16:23:27:     14%|█▍        | 7/50 [00:00<00:01, 23.00 it/sec, feas=True, obj=-1.15]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.8937686445313882 is still above the tolerance 1e-06.
        INFO - 16:23:27:     16%|█▌        | 8/50 [00:00<00:01, 22.32 it/sec, feas=True, obj=-1.15]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.8937686220445615 is still above the tolerance 1e-06.
        INFO - 16:23:27:     18%|█▊        | 9/50 [00:00<00:01, 22.14 it/sec, feas=True, obj=-1.15]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.8901057464847377 is still above the tolerance 1e-06.
        INFO - 16:23:27:     20%|██        | 10/50 [00:00<00:01, 21.95 it/sec, feas=True, obj=-1.15]
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.893768732748937 is still above the tolerance 1e-06.
        INFO - 16:23:27:     22%|██▏       | 11/50 [00:00<00:01, 21.85 it/sec, feas=True, obj=-1.15]
        INFO - 16:23:27: Optimization result:
        INFO - 16:23:27:    Optimizer info:
        INFO - 16:23:27:       Status: None
        INFO - 16:23:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:27:    Solution:
        INFO - 16:23:27:       The solution is feasible.
        INFO - 16:23:27:       Objective: -1.1517798924997527
        INFO - 16:23:27:       Standardized constraints:
        INFO - 16:23:27:          g_1 = [ 3.94280164e-11 -1.58056140e-02 -2.90313158e-02 -3.86700631e-02
        INFO - 16:23:27:  -4.58056140e-02 -1.64098390e-01 -7.59016097e-02]
        INFO - 16:23:27:       Design space:
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:27:          | x_1[1] |     0.75    | 0.9931810172443312 |     1.25    | float |
        INFO - 16:23:27:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: *** End StructureScenario execution (time: 0:00:00.506425) ***
     WARNING - 16:23:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.8937686220445615 is still above the tolerance 1e-06.
        INFO - 16:23:27: *** Start PropulsionScenario execution ***
        INFO - 16:23:27: PropulsionScenario
        INFO - 16:23:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:27:    MDO formulation: MDF
        INFO - 16:23:27: Optimization problem:
        INFO - 16:23:27:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:27:    with respect to x_3
        INFO - 16:23:27:    under the inequality constraints
        INFO - 16:23:27:       g_3(x_3) <= 0
        INFO - 16:23:27:    over the design space:
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27:       | x_3  |     0.1     | 0.2470833052880812 |      1      | float |
        INFO - 16:23:27:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:27: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:00, 62.21 it/sec, feas=True, obj=-1.15]
        INFO - 16:23:28:      4%|▍         | 2/50 [00:00<00:00, 49.44 it/sec, feas=True, obj=-1.15]
        INFO - 16:23:28:      6%|▌         | 3/50 [00:00<00:00, 62.77 it/sec, feas=True, obj=-1.15]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: None
        INFO - 16:23:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.1517798924997469
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_3 = [-8.47150633e-01 -1.52849367e-01  3.33066907e-15 -1.44484273e-01]
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | x_3  |     0.1     | 0.2470833052880812 |      1      | float |
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: *** End PropulsionScenario execution (time: 0:00:00.050371) ***
        INFO - 16:23:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:28: AerodynamicsScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:28:    with respect to x_2
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_2(x_2) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:00, 78.61 it/sec, feas=True, obj=-1.15]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: 8
        INFO - 16:23:28:       Message: Positive directional derivative for linesearch
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.1517798924997469
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_2 = -0.025124012073195257
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28: *** End AerodynamicsScenario execution (time: 0:00:00.014469) ***
        INFO - 16:23:28: *** Start StructureScenario execution ***
        INFO - 16:23:28: StructureScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:28:    with respect to x_1
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_1(x_1) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:28:       | x_1[1] |     0.75    | 0.9931810172443312 |     1.25    | float |
        INFO - 16:23:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:00, 102.14 it/sec, feas=True, obj=-1.15]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: 8
        INFO - 16:23:28:       Message: Positive directional derivative for linesearch
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.1517798924997469
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_1 = [ 3.94280164e-11 -1.58056140e-02 -2.90313158e-02 -3.86700631e-02
        INFO - 16:23:28:  -4.58056140e-02 -1.64098390e-01 -7.59016097e-02]
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:28:          | x_1[1] |     0.75    | 0.9931810172443312 |     1.25    | float |
        INFO - 16:23:28:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: *** End StructureScenario execution (time: 0:00:00.011930) ***
        INFO - 16:23:28:     11%|█         | 11/100 [00:11<01:30, 59.00 it/min, feas=True, obj=-1.15]
        INFO - 16:23:28: *** Start PropulsionScenario execution ***
        INFO - 16:23:28: PropulsionScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:28:    with respect to x_3
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_3(x_3) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | x_3  |     0.1     | 0.2470833052880812 |      1      | float |
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.22434418687537944 is still above the tolerance 1e-06.
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:01, 33.07 it/sec, feas=False, obj=-1.43]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.20174861715646833 is still above the tolerance 1e-06.
        INFO - 16:23:28:      4%|▍         | 2/50 [00:00<00:01, 32.61 it/sec, feas=True, obj=-1.4]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.21506380175990175 is still above the tolerance 1e-06.
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.20174861715646833 is still above the tolerance 1e-06.
        INFO - 16:23:28:      6%|▌         | 3/50 [00:00<00:02, 18.92 it/sec, feas=False, obj=-1.43]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: 8
        INFO - 16:23:28:       Message: Positive directional derivative for linesearch
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.4006370207770071
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_3 = [-0.82112785 -0.17887215  0.         -0.16627031]
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | x_3  |     0.1     | 0.1991404289646734 |      1      | float |
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: *** End PropulsionScenario execution (time: 0:00:00.160591) ***
        INFO - 16:23:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:28: AerodynamicsScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:28:    with respect to x_2
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_2(x_2) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:00, 76.30 it/sec, feas=True, obj=-1.4]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: 8
        INFO - 16:23:28:       Message: Positive directional derivative for linesearch
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.4006370207770165
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_2 = -0.03718449261165868
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28: *** End AerodynamicsScenario execution (time: 0:00:00.014838) ***
        INFO - 16:23:28: *** Start StructureScenario execution ***
        INFO - 16:23:28: StructureScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:28:    with respect to x_1
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_1(x_1) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:28:       | x_1[1] |     0.75    | 0.9931810172443312 |     1.25    | float |
        INFO - 16:23:28:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:00, 73.20 it/sec, feas=False, obj=-1.4]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 2505.0174851563265 is still above the tolerance 1e-06.
        INFO - 16:23:28:      4%|▍         | 2/50 [00:00<00:01, 32.44 it/sec, feas=True, obj=-1.36]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1372.0663186202796 is still above the tolerance 1e-06.
        INFO - 16:23:28:      6%|▌         | 3/50 [00:00<00:01, 27.41 it/sec, feas=True, obj=-1.37]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1363.1707101976592 is still above the tolerance 1e-06.
        INFO - 16:23:28:      8%|▊         | 4/50 [00:00<00:01, 25.38 it/sec, feas=True, obj=-1.37]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1363.1652162679575 is still above the tolerance 1e-06.
        INFO - 16:23:28:     10%|█         | 5/50 [00:00<00:01, 24.31 it/sec, feas=True, obj=-1.37]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1363.170710891848 is still above the tolerance 1e-06.
        INFO - 16:23:28:     12%|█▏        | 6/50 [00:00<00:01, 25.35 it/sec, feas=True, obj=-1.37]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1363.1652149758172 is still above the tolerance 1e-06.
        INFO - 16:23:28:     14%|█▍        | 7/50 [00:00<00:01, 26.16 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: None
        INFO - 16:23:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.3665589931000266
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_1 = [ 3.69926312e-13 -2.07665850e-02 -3.46124082e-02 -4.40279118e-02
        INFO - 16:23:28:  -5.07665850e-02 -1.26482078e-01 -1.13517922e-01]
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:28:          | x_1[1] |     0.75    | 1.083249246018729 |     1.25    | float |
        INFO - 16:23:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28: *** End StructureScenario execution (time: 0:00:00.270276) ***
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1363.170710891848 is still above the tolerance 1e-06.
        INFO - 16:23:28: *** Start PropulsionScenario execution ***
        INFO - 16:23:28: PropulsionScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:28:    with respect to x_3
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_3(x_3) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | x_3  |     0.1     | 0.1991404289646734 |      1      | float |
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:01, 41.27 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28:      4%|▍         | 2/50 [00:00<00:00, 49.50 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28:      6%|▌         | 3/50 [00:00<00:00, 51.16 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: None
        INFO - 16:23:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.3665589930955264
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_3 = [-0.81858532 -0.18141468  0.         -0.16627031]
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:          | x_3  |     0.1     | 0.1991404289646734 |      1      | float |
        INFO - 16:23:28:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: *** End PropulsionScenario execution (time: 0:00:00.061295) ***
        INFO - 16:23:28: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:28: AerodynamicsScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:28:    with respect to x_2
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_2(x_2) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:28:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:00, 81.57 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: 8
        INFO - 16:23:28:       Message: Positive directional derivative for linesearch
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.3665589930955264
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_2 = -0.03718449261165868
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:28:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:28: *** End AerodynamicsScenario execution (time: 0:00:00.014047) ***
        INFO - 16:23:28: *** Start StructureScenario execution ***
        INFO - 16:23:28: StructureScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:28:    with respect to x_1
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_1(x_1) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:28:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:28:       | x_1[1] |     0.75    | 1.083249246018729 |     1.25    | float |
        INFO - 16:23:28:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:00, 100.35 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28:      4%|▍         | 2/50 [00:00<00:00, 52.44 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28:      6%|▌         | 3/50 [00:00<00:00, 60.57 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28: Optimization result:
        INFO - 16:23:28:    Optimizer info:
        INFO - 16:23:28:       Status: None
        INFO - 16:23:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:28:    Solution:
        INFO - 16:23:28:       The solution is feasible.
        INFO - 16:23:28:       Objective: -1.3665589930955264
        INFO - 16:23:28:       Standardized constraints:
        INFO - 16:23:28:          g_1 = [ 3.69926312e-13 -2.07665850e-02 -3.46124082e-02 -4.40279118e-02
        INFO - 16:23:28:  -5.07665850e-02 -1.26482078e-01 -1.13517922e-01]
        INFO - 16:23:28:       Design space:
        INFO - 16:23:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:28:          | x_1[1] |     0.75    | 1.083249246018729 |     1.25    | float |
        INFO - 16:23:28:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:28: *** End StructureScenario execution (time: 0:00:00.052102) ***
        INFO - 16:23:28:     12%|█▏        | 12/100 [00:11<01:26,  1.02 it/sec, feas=True, obj=-1.37]
        INFO - 16:23:28: *** Start PropulsionScenario execution ***
        INFO - 16:23:28: PropulsionScenario
        INFO - 16:23:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:28:    MDO formulation: MDF
        INFO - 16:23:28: Optimization problem:
        INFO - 16:23:28:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:28:    with respect to x_3
        INFO - 16:23:28:    under the inequality constraints
        INFO - 16:23:28:       g_3(x_3) <= 0
        INFO - 16:23:28:    over the design space:
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28:       | x_3  |     0.1     | 0.1991404289646734 |      1      | float |
        INFO - 16:23:28:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:28: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.771234315013232 is still above the tolerance 1e-06.
        INFO - 16:23:28:      2%|▏         | 1/50 [00:00<00:01, 33.11 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 11.595172809002072 is still above the tolerance 1e-06.
        INFO - 16:23:28:      4%|▍         | 2/50 [00:00<00:01, 33.03 it/sec, feas=True, obj=-1.65]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.742639820304175 is still above the tolerance 1e-06.
        INFO - 16:23:28:      6%|▌         | 3/50 [00:00<00:01, 32.38 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.787912256793797 is still above the tolerance 1e-06.
        INFO - 16:23:28:      8%|▊         | 4/50 [00:00<00:01, 28.60 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.787966735678046 is still above the tolerance 1e-06.
        INFO - 16:23:28:     10%|█         | 5/50 [00:00<00:01, 29.31 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.8067422377669695 is still above the tolerance 1e-06.
        INFO - 16:23:28:     12%|█▏        | 6/50 [00:00<00:01, 27.59 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 11.595038247905833 is still above the tolerance 1e-06.
        INFO - 16:23:28:     14%|█▍        | 7/50 [00:00<00:01, 28.17 it/sec, feas=True, obj=-1.65]
     WARNING - 16:23:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.838673441800704 is still above the tolerance 1e-06.
        INFO - 16:23:28:     16%|█▌        | 8/50 [00:00<00:01, 28.65 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.823016651678465 is still above the tolerance 1e-06.
        INFO - 16:23:29:     18%|█▊        | 9/50 [00:00<00:01, 27.59 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.882789773680643 is still above the tolerance 1e-06.
        INFO - 16:23:29:     20%|██        | 10/50 [00:00<00:01, 28.04 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.839291142662289 is still above the tolerance 1e-06.
        INFO - 16:23:29:     22%|██▏       | 11/50 [00:00<00:01, 27.27 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 11.595172744482486 is still above the tolerance 1e-06.
        INFO - 16:23:29:     24%|██▍       | 12/50 [00:00<00:01, 27.66 it/sec, feas=True, obj=-1.65]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.927040570122076 is still above the tolerance 1e-06.
        INFO - 16:23:29:     26%|██▌       | 13/50 [00:00<00:01, 28.01 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.855296624823411 is still above the tolerance 1e-06.
        INFO - 16:23:29:     28%|██▊       | 14/50 [00:00<00:01, 27.40 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.970618630892496 is still above the tolerance 1e-06.
        INFO - 16:23:29:     30%|███       | 15/50 [00:00<00:01, 27.70 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.87116750641698 is still above the tolerance 1e-06.
        INFO - 16:23:29:     32%|███▏      | 16/50 [00:00<00:01, 27.20 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.013793617501316 is still above the tolerance 1e-06.
        INFO - 16:23:29:     34%|███▍      | 17/50 [00:00<00:01, 27.44 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.886904005855073 is still above the tolerance 1e-06.
        INFO - 16:23:29:     36%|███▌      | 18/50 [00:00<00:01, 26.98 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 11.595038247905833 is still above the tolerance 1e-06.
        INFO - 16:23:29:     38%|███▊      | 19/50 [00:00<00:01, 27.22 it/sec, feas=True, obj=-1.65]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.05683391548447 is still above the tolerance 1e-06.
        INFO - 16:23:29:     40%|████      | 20/50 [00:00<00:01, 27.43 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.634635869304429 is still above the tolerance 1e-06.
        INFO - 16:23:29:     42%|████▏     | 21/50 [00:00<00:01, 27.63 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.888518014951039 is still above the tolerance 1e-06.
        INFO - 16:23:29:     44%|████▍     | 22/50 [00:00<00:01, 27.21 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 11.595172615479878 is still above the tolerance 1e-06.
        INFO - 16:23:29:     46%|████▌     | 23/50 [00:00<00:00, 27.41 it/sec, feas=True, obj=-1.65]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.061003378127396 is still above the tolerance 1e-06.
        INFO - 16:23:29:     48%|████▊     | 24/50 [00:00<00:00, 27.58 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.6392088296908485 is still above the tolerance 1e-06.
        INFO - 16:23:29:     50%|█████     | 25/50 [00:00<00:00, 27.70 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.890266535039761 is still above the tolerance 1e-06.
        INFO - 16:23:29:     52%|█████▏    | 26/50 [00:00<00:00, 27.38 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.065307516515108 is still above the tolerance 1e-06.
        INFO - 16:23:29:     54%|█████▍    | 27/50 [00:00<00:00, 27.55 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.643916168722729 is still above the tolerance 1e-06.
        INFO - 16:23:29:     56%|█████▌    | 28/50 [00:01<00:00, 27.72 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.891746037536034 is still above the tolerance 1e-06.
        INFO - 16:23:29:     58%|█████▊    | 29/50 [00:01<00:00, 27.43 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.069476992606872 is still above the tolerance 1e-06.
        INFO - 16:23:29:     60%|██████    | 30/50 [00:01<00:00, 27.55 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.648489299844366 is still above the tolerance 1e-06.
        INFO - 16:23:29:     62%|██████▏   | 31/50 [00:01<00:00, 27.70 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.893091059561856 is still above the tolerance 1e-06.
        INFO - 16:23:29:     64%|██████▍   | 32/50 [00:01<00:00, 27.46 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.07391552208674 is still above the tolerance 1e-06.
        INFO - 16:23:29:     66%|██████▌   | 33/50 [00:01<00:00, 27.59 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.653196802888018 is still above the tolerance 1e-06.
        INFO - 16:23:29:     68%|██████▊   | 34/50 [00:01<00:00, 27.72 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.894705077404469 is still above the tolerance 1e-06.
        INFO - 16:23:29:     70%|███████   | 35/50 [00:01<00:00, 27.49 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.0779504349724816 is still above the tolerance 1e-06.
        INFO - 16:23:30:     72%|███████▏  | 36/50 [00:01<00:00, 27.62 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.657500796383389 is still above the tolerance 1e-06.
        INFO - 16:23:30:     74%|███████▍  | 37/50 [00:01<00:00, 27.75 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.5371228942698005 is still above the tolerance 1e-06.
        INFO - 16:23:30:     76%|███████▌  | 38/50 [00:01<00:00, 27.87 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.894839541007177 is still above the tolerance 1e-06.
        INFO - 16:23:30:     78%|███████▊  | 39/50 [00:01<00:00, 27.66 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.0784885946045595 is still above the tolerance 1e-06.
        INFO - 16:23:30:     80%|████████  | 40/50 [00:01<00:00, 27.77 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.65844232709479 is still above the tolerance 1e-06.
        INFO - 16:23:30:     82%|████████▏ | 41/50 [00:01<00:00, 27.88 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.54868985746545 is still above the tolerance 1e-06.
        INFO - 16:23:30:     84%|████████▍ | 42/50 [00:01<00:00, 27.99 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.89497411189 is still above the tolerance 1e-06.
        INFO - 16:23:30:     86%|████████▌ | 43/50 [00:01<00:00, 27.80 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.07889191308067 is still above the tolerance 1e-06.
        INFO - 16:23:30:     88%|████████▊ | 44/50 [00:01<00:00, 27.90 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.658845817789649 is still above the tolerance 1e-06.
        INFO - 16:23:30:     90%|█████████ | 45/50 [00:01<00:00, 27.99 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.556894490852851 is still above the tolerance 1e-06.
        INFO - 16:23:30:     92%|█████████▏| 46/50 [00:01<00:00, 28.09 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 5.895243026000216 is still above the tolerance 1e-06.
        INFO - 16:23:30:     94%|█████████▍| 47/50 [00:01<00:00, 27.91 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 7.079564457044336 is still above the tolerance 1e-06.
        INFO - 16:23:30:     96%|█████████▌| 48/50 [00:01<00:00, 28.01 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.6593838712656686 is still above the tolerance 1e-06.
        INFO - 16:23:30:     98%|█████████▊| 49/50 [00:01<00:00, 28.10 it/sec, feas=False, obj=-1.67]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.565367829245478 is still above the tolerance 1e-06.
        INFO - 16:23:30:    100%|██████████| 50/50 [00:01<00:00, 28.19 it/sec, feas=False, obj=-1.67]
        INFO - 16:23:30: Optimization result:
        INFO - 16:23:30:    Optimizer info:
        INFO - 16:23:30:       Status: None
        INFO - 16:23:30:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:23:30:    Solution:
        INFO - 16:23:30:       The solution is feasible.
        INFO - 16:23:30:       Objective: -1.64925383975747
        INFO - 16:23:30:       Standardized constraints:
        INFO - 16:23:30:          g_3 = [-7.08111998e-01 -2.91888002e-01 -3.33066907e-16 -1.56011977e-01]
        INFO - 16:23:30:       Design space:
        INFO - 16:23:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | x_3  |     0.1     | 0.1890996185187401 |      1      | float |
        INFO - 16:23:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30: *** End PropulsionScenario execution (time: 0:00:01.776627) ***
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 11.595172615479878 is still above the tolerance 1e-06.
        INFO - 16:23:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:30: AerodynamicsScenario
        INFO - 16:23:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:30:    MDO formulation: MDF
        INFO - 16:23:30: Optimization problem:
        INFO - 16:23:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:30:    with respect to x_2
        INFO - 16:23:30:    under the inequality constraints
        INFO - 16:23:30:       g_2(x_2) <= 0
        INFO - 16:23:30:    over the design space:
        INFO - 16:23:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:30: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:30:      2%|▏         | 1/50 [00:00<00:00, 70.05 it/sec, feas=False, obj=-1.65]
        INFO - 16:23:30: Optimization result:
        INFO - 16:23:30:    Optimizer info:
        INFO - 16:23:30:       Status: 8
        INFO - 16:23:30:       Message: Positive directional derivative for linesearch
        INFO - 16:23:30:    Solution:
     WARNING - 16:23:30:       The solution is not feasible.
        INFO - 16:23:30:       Objective: -1.6492538397567442
        INFO - 16:23:30:       Standardized constraints:
        INFO - 16:23:30:          g_2 = 0.0059637061841320005
        INFO - 16:23:30:       Design space:
        INFO - 16:23:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:30: *** End AerodynamicsScenario execution (time: 0:00:00.015895) ***
        INFO - 16:23:30: *** Start StructureScenario execution ***
        INFO - 16:23:30: StructureScenario
        INFO - 16:23:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:30:    MDO formulation: MDF
        INFO - 16:23:30: Optimization problem:
        INFO - 16:23:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:30:    with respect to x_1
        INFO - 16:23:30:    under the inequality constraints
        INFO - 16:23:30:       g_1(x_1) <= 0
        INFO - 16:23:30:    over the design space:
        INFO - 16:23:30:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:30:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:30:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:30:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:30:       | x_1[1] |     0.75    | 1.083249246018729 |     1.25    | float |
        INFO - 16:23:30:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:30:      2%|▏         | 1/50 [00:00<00:00, 58.55 it/sec, feas=True, obj=-1.65]
     WARNING - 16:23:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.056778494335281794 is still above the tolerance 1e-06.
        INFO - 16:23:30:      4%|▍         | 2/50 [00:00<00:01, 31.43 it/sec, feas=True, obj=-1.71]
        INFO - 16:23:30:      6%|▌         | 3/50 [00:00<00:01, 28.04 it/sec, feas=True, obj=-1.87]
        INFO - 16:23:30:      8%|▊         | 4/50 [00:00<00:01, 26.68 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30:     10%|█         | 5/50 [00:00<00:01, 25.77 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30:     12%|█▏        | 6/50 [00:00<00:01, 25.30 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30:     14%|█▍        | 7/50 [00:00<00:01, 26.35 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30:     16%|█▌        | 8/50 [00:00<00:01, 27.36 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30: Optimization result:
        INFO - 16:23:30:    Optimizer info:
        INFO - 16:23:30:       Status: None
        INFO - 16:23:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:30:    Solution:
        INFO - 16:23:30:       The solution is feasible.
        INFO - 16:23:30:       Objective: -1.8911282795169813
        INFO - 16:23:30:       Standardized constraints:
        INFO - 16:23:30:          g_1 = [-5.04995730e-02 -2.87334114e-02 -3.09501946e-02 -3.64722210e-02
        INFO - 16:23:30:  -4.19002205e-02 -2.40000000e-01  3.55718233e-10]
        INFO - 16:23:30:       Design space:
        INFO - 16:23:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:30:          | x_1[1] |     0.75    | 0.7806436825458758 |     1.25    | float |
        INFO - 16:23:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30: *** End StructureScenario execution (time: 0:00:00.294990) ***
        INFO - 16:23:30: *** Start PropulsionScenario execution ***
        INFO - 16:23:30: PropulsionScenario
        INFO - 16:23:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:30:    MDO formulation: MDF
        INFO - 16:23:30: Optimization problem:
        INFO - 16:23:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:30:    with respect to x_3
        INFO - 16:23:30:    under the inequality constraints
        INFO - 16:23:30:       g_3(x_3) <= 0
        INFO - 16:23:30:    over the design space:
        INFO - 16:23:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:       | x_3  |     0.1     | 0.1890996185187401 |      1      | float |
        INFO - 16:23:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:30:      2%|▏         | 1/50 [00:00<00:00, 87.24 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30:      4%|▍         | 2/50 [00:00<00:00, 62.24 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30: Optimization result:
        INFO - 16:23:30:    Optimizer info:
        INFO - 16:23:30:       Status: 8
        INFO - 16:23:30:       Message: Positive directional derivative for linesearch
        INFO - 16:23:30:    Solution:
        INFO - 16:23:30:       The solution is feasible.
        INFO - 16:23:30:       Objective: -1.8911282795169826
        INFO - 16:23:30:       Standardized constraints:
        INFO - 16:23:30:          g_3 = [-7.13679402e-01 -2.86320598e-01  1.55431223e-15 -1.56011977e-01]
        INFO - 16:23:30:       Design space:
        INFO - 16:23:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | x_3  |     0.1     | 0.1890996185187405 |      1      | float |
        INFO - 16:23:30:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30: *** End PropulsionScenario execution (time: 0:00:00.034248) ***
        INFO - 16:23:30: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:30: AerodynamicsScenario
        INFO - 16:23:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:30:    MDO formulation: MDF
        INFO - 16:23:30: Optimization problem:
        INFO - 16:23:30:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:30:    with respect to x_2
        INFO - 16:23:30:    under the inequality constraints
        INFO - 16:23:30:       g_2(x_2) <= 0
        INFO - 16:23:30:    over the design space:
        INFO - 16:23:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:30:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:30: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:30: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:30:      2%|▏         | 1/50 [00:00<00:00, 103.72 it/sec, feas=False, obj=-1.89]
        INFO - 16:23:30: Optimization result:
        INFO - 16:23:30:    Optimizer info:
        INFO - 16:23:30:       Status: 8
        INFO - 16:23:30:       Message: Positive directional derivative for linesearch
        INFO - 16:23:30:    Solution:
     WARNING - 16:23:30:       The solution is not feasible.
        INFO - 16:23:30:       Objective: -1.8911282795169826
        INFO - 16:23:30:       Standardized constraints:
        INFO - 16:23:30:          g_2 = 0.0059637061841320005
        INFO - 16:23:30:       Design space:
        INFO - 16:23:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:30:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:30: *** End AerodynamicsScenario execution (time: 0:00:00.011404) ***
        INFO - 16:23:30: *** Start StructureScenario execution ***
        INFO - 16:23:30: StructureScenario
        INFO - 16:23:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:30:    MDO formulation: MDF
        INFO - 16:23:30: Optimization problem:
        INFO - 16:23:30:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:30:    with respect to x_1
        INFO - 16:23:30:    under the inequality constraints
        INFO - 16:23:30:       g_1(x_1) <= 0
        INFO - 16:23:30:    over the design space:
        INFO - 16:23:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:30:       | x_1[1] |     0.75    | 0.7806436825458758 |     1.25    | float |
        INFO - 16:23:30:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:30:      2%|▏         | 1/50 [00:00<00:00, 99.60 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30:      4%|▍         | 2/50 [00:00<00:00, 91.85 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30:      6%|▌         | 3/50 [00:00<00:00, 93.10 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:30: Optimization result:
        INFO - 16:23:30:    Optimizer info:
        INFO - 16:23:30:       Status: None
        INFO - 16:23:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:30:    Solution:
        INFO - 16:23:30:       The solution is feasible.
        INFO - 16:23:30:       Objective: -1.8911282795169826
        INFO - 16:23:30:       Standardized constraints:
        INFO - 16:23:30:          g_1 = [-5.04995730e-02 -2.87334114e-02 -3.09501946e-02 -3.64722210e-02
        INFO - 16:23:30:  -4.19002205e-02 -2.40000000e-01  3.55718233e-10]
        INFO - 16:23:30:       Design space:
        INFO - 16:23:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:30:          | x_1[1] |     0.75    | 0.7806436825458758 |     1.25    | float |
        INFO - 16:23:30:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30: *** End StructureScenario execution (time: 0:00:00.034775) ***
        INFO - 16:23:30:     13%|█▎        | 13/100 [00:14<01:33, 55.56 it/min, feas=False, obj=-1.89]
        INFO - 16:23:30: *** Start PropulsionScenario execution ***
        INFO - 16:23:30: PropulsionScenario
        INFO - 16:23:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:30:    MDO formulation: MDF
        INFO - 16:23:30: Optimization problem:
        INFO - 16:23:30:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:30:    with respect to x_3
        INFO - 16:23:30:    under the inequality constraints
        INFO - 16:23:30:       g_3(x_3) <= 0
        INFO - 16:23:30:    over the design space:
        INFO - 16:23:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30:       | x_3  |     0.1     | 0.1890996185187405 |      1      | float |
        INFO - 16:23:30:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:30: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:30:      2%|▏         | 1/50 [00:00<00:01, 37.25 it/sec, feas=True, obj=-1.59]
        INFO - 16:23:31:      4%|▍         | 2/50 [00:00<00:01, 28.59 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:31:      6%|▌         | 3/50 [00:00<00:01, 30.84 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:31:      8%|▊         | 4/50 [00:00<00:01, 31.96 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: None
        INFO - 16:23:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.5980464379926134
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_3 = [-7.90764832e-01 -2.09235168e-01  2.22044605e-15 -1.67966643e-01]
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:          | x_3  |     0.1     | 0.1945020315992327 |      1      | float |
        INFO - 16:23:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31: *** End PropulsionScenario execution (time: 0:00:00.127620) ***
        INFO - 16:23:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:31: AerodynamicsScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:31:    with respect to x_2
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_2(x_2) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:00, 84.18 it/sec, feas=True, obj=-1.6]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: 8
        INFO - 16:23:31:       Message: Positive directional derivative for linesearch
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.5980464379926134
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_2 = -0.029336068423954087
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31: *** End AerodynamicsScenario execution (time: 0:00:00.013621) ***
        INFO - 16:23:31: *** Start StructureScenario execution ***
        INFO - 16:23:31: StructureScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:31:    with respect to x_1
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_1(x_1) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:31:       | x_1[1] |     0.75    | 0.7806436825458758 |     1.25    | float |
        INFO - 16:23:31:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:00, 97.48 it/sec, feas=False, obj=-1.6]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 83742.11219639464 is still above the tolerance 1e-06.
        INFO - 16:23:31:      4%|▍         | 2/50 [00:00<00:01, 34.12 it/sec, feas=True, obj=-1.38]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 163.1649046157224 is still above the tolerance 1e-06.
        INFO - 16:23:31:      6%|▌         | 3/50 [00:00<00:01, 28.33 it/sec, feas=True, obj=-1.42]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 48.98353495697865 is still above the tolerance 1e-06.
        INFO - 16:23:31:      8%|▊         | 4/50 [00:00<00:01, 26.12 it/sec, feas=True, obj=-1.43]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.921263920006105 is still above the tolerance 1e-06.
        INFO - 16:23:31:     10%|█         | 5/50 [00:00<00:01, 24.99 it/sec, feas=True, obj=-1.43]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.91943318636026 is still above the tolerance 1e-06.
        INFO - 16:23:31:     12%|█▏        | 6/50 [00:00<00:01, 24.26 it/sec, feas=True, obj=-1.43]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.92126423260303 is still above the tolerance 1e-06.
        INFO - 16:23:31:     14%|█▍        | 7/50 [00:00<00:01, 23.78 it/sec, feas=True, obj=-1.43]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 47.91943274420979 is still above the tolerance 1e-06.
        INFO - 16:23:31:     16%|█▌        | 8/50 [00:00<00:01, 23.28 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: 8
        INFO - 16:23:31:       Message: Positive directional derivative for linesearch
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.4307726327026875
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_1 = [ 2.17603713e-14 -1.76574100e-02 -3.11145863e-02 -4.06700028e-02
        INFO - 16:23:31:  -4.76574100e-02 -1.51034915e-01 -8.89650853e-02]
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:          | x_1[0] |     0.1     | 0.100000000000001 |     0.4     | float |
        INFO - 16:23:31:          | x_1[1] |     0.75    | 1.025352074928868 |     1.25    | float |
        INFO - 16:23:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31: *** End StructureScenario execution (time: 0:00:00.345944) ***
        INFO - 16:23:31: *** Start PropulsionScenario execution ***
        INFO - 16:23:31: PropulsionScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:31:    with respect to x_3
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_3(x_3) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:       | x_3  |     0.1     | 0.1945020315992327 |      1      | float |
        INFO - 16:23:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:00, 52.54 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31:      4%|▍         | 2/50 [00:00<00:00, 68.00 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31:      6%|▌         | 3/50 [00:00<00:00, 70.58 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: 8
        INFO - 16:23:31:       Message: Positive directional derivative for linesearch
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.4307726327025028
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_3 = [-7.88210951e-01 -2.11789049e-01  2.22044605e-15 -1.67966643e-01]
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:          | x_3  |     0.1     | 0.1945020315992327 |      1      | float |
        INFO - 16:23:31:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31: *** End PropulsionScenario execution (time: 0:00:00.044670) ***
        INFO - 16:23:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:31: AerodynamicsScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:31:    with respect to x_2
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_2(x_2) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:00, 84.08 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: 8
        INFO - 16:23:31:       Message: Positive directional derivative for linesearch
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.4307726327025028
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_2 = -0.029336068423954087
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31: *** End AerodynamicsScenario execution (time: 0:00:00.013631) ***
        INFO - 16:23:31: *** Start StructureScenario execution ***
        INFO - 16:23:31: StructureScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:31:    with respect to x_1
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_1(x_1) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:       | x_1[0] |     0.1     | 0.100000000000001 |     0.4     | float |
        INFO - 16:23:31:       | x_1[1] |     0.75    | 1.025352074928868 |     1.25    | float |
        INFO - 16:23:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:00, 96.56 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31:      4%|▍         | 2/50 [00:00<00:00, 107.55 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31:      6%|▌         | 3/50 [00:00<00:00, 71.54 it/sec, feas=True, obj=-1.43]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: None
        INFO - 16:23:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.4307726327025028
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_1 = [ 2.17603713e-14 -1.76574100e-02 -3.11145863e-02 -4.06700028e-02
        INFO - 16:23:31:  -4.76574100e-02 -1.51034915e-01 -8.89650853e-02]
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:          | x_1[0] |     0.1     | 0.100000000000001 |     0.4     | float |
        INFO - 16:23:31:          | x_1[1] |     0.75    | 1.025352074928868 |     1.25    | float |
        INFO - 16:23:31:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31: *** End StructureScenario execution (time: 0:00:00.044579) ***
        INFO - 16:23:31:     14%|█▍        | 14/100 [00:14<01:30, 57.27 it/min, feas=True, obj=-1.43]
        INFO - 16:23:31: *** Start PropulsionScenario execution ***
        INFO - 16:23:31: PropulsionScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:31:    with respect to x_3
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_3(x_3) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31:       | x_3  |     0.1     | 0.1945020315992327 |      1      | float |
        INFO - 16:23:31:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.5244185412098862 is still above the tolerance 1e-06.
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:01, 32.77 it/sec, feas=False, obj=-1.64]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6961770766641683 is still above the tolerance 1e-06.
        INFO - 16:23:31:      4%|▍         | 2/50 [00:00<00:01, 31.41 it/sec, feas=True, obj=-1.63]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.5412312228649894 is still above the tolerance 1e-06.
        INFO - 16:23:31:      6%|▌         | 3/50 [00:00<00:01, 26.83 it/sec, feas=False, obj=-1.64]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6963115729825144 is still above the tolerance 1e-06.
        INFO - 16:23:31:      8%|▊         | 4/50 [00:00<00:01, 25.03 it/sec, feas=True, obj=-1.63]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6963115729825148 is still above the tolerance 1e-06.
        INFO - 16:23:31:     10%|█         | 5/50 [00:00<00:01, 26.07 it/sec, feas=True, obj=-1.63]
     WARNING - 16:23:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.6964460693017623 is still above the tolerance 1e-06.
        INFO - 16:23:31:     12%|█▏        | 6/50 [00:00<00:01, 26.65 it/sec, feas=True, obj=-1.63]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: None
        INFO - 16:23:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.6322370774103923
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_3 = [-7.22331895e-01 -2.77668105e-01  1.04360964e-14 -1.55194346e-01]
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:          | x_3  |     0.1     | 0.190188145273491 |      1      | float |
        INFO - 16:23:31:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31: *** End PropulsionScenario execution (time: 0:00:00.227938) ***
        INFO - 16:23:31: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:31: AerodynamicsScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:31:    with respect to x_2
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_2(x_2) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:31:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:00, 65.00 it/sec, feas=True, obj=-1.63]
        INFO - 16:23:31: Optimization result:
        INFO - 16:23:31:    Optimizer info:
        INFO - 16:23:31:       Status: 8
        INFO - 16:23:31:       Message: Positive directional derivative for linesearch
        INFO - 16:23:31:    Solution:
        INFO - 16:23:31:       The solution is feasible.
        INFO - 16:23:31:       Objective: -1.6322370774103463
        INFO - 16:23:31:       Standardized constraints:
        INFO - 16:23:31:          g_2 = -0.005118161063181859
        INFO - 16:23:31:       Design space:
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:31:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:31: *** End AerodynamicsScenario execution (time: 0:00:00.017325) ***
        INFO - 16:23:31: *** Start StructureScenario execution ***
        INFO - 16:23:31: StructureScenario
        INFO - 16:23:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:31:    MDO formulation: MDF
        INFO - 16:23:31: Optimization problem:
        INFO - 16:23:31:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:31:    with respect to x_1
        INFO - 16:23:31:    under the inequality constraints
        INFO - 16:23:31:       g_1(x_1) <= 0
        INFO - 16:23:31:    over the design space:
        INFO - 16:23:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31:       | x_1[0] |     0.1     | 0.100000000000001 |     0.4     | float |
        INFO - 16:23:31:       | x_1[1] |     0.75    | 1.025352074928868 |     1.25    | float |
        INFO - 16:23:31:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:31: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:31:      2%|▏         | 1/50 [00:00<00:00, 65.19 it/sec, feas=True, obj=-1.63]
        INFO - 16:23:31:      4%|▍         | 2/50 [00:00<00:01, 33.15 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:31:      6%|▌         | 3/50 [00:00<00:01, 29.04 it/sec, feas=True, obj=-1.78]
        INFO - 16:23:31:      8%|▊         | 4/50 [00:00<00:01, 27.32 it/sec, feas=True, obj=-1.78]
        INFO - 16:23:32:     10%|█         | 5/50 [00:00<00:01, 26.38 it/sec, feas=True, obj=-1.78]
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:32:     12%|█▏        | 6/50 [00:00<00:01, 25.24 it/sec, feas=True, obj=-1.78]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: 8
        INFO - 16:23:32:       Message: Positive directional derivative for linesearch
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -1.7839847444068309
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_1 = [ 3.13815640e-12 -4.69095511e-03 -1.65273245e-02 -2.66662315e-02
        INFO - 16:23:32:  -3.46909551e-02 -2.25164458e-01 -1.48355421e-02]
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:32:          | x_1[1] |     0.75    | 0.8264638086844417 |     1.25    | float |
        INFO - 16:23:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: *** End StructureScenario execution (time: 0:00:00.240180) ***
        INFO - 16:23:32: *** Start PropulsionScenario execution ***
        INFO - 16:23:32: PropulsionScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:32:    with respect to x_3
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_3(x_3) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:32:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:       | x_3  |     0.1     | 0.190188145273491 |      1      | float |
        INFO - 16:23:32:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:32: 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 - 16:23:32:      2%|▏         | 1/50 [00:00<00:01, 45.23 it/sec, feas=True, obj=-1.78]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: 8
        INFO - 16:23:32:       Message: Positive directional derivative for linesearch
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -1.7839847444068309
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_3 = [-7.25606009e-01 -2.74393991e-01  1.04360964e-14 -1.55194346e-01]
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:32:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:          | x_3  |     0.1     | 0.190188145273491 |      1      | float |
        INFO - 16:23:32:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32: *** End PropulsionScenario execution (time: 0:00:00.024271) ***
        INFO - 16:23:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:32: AerodynamicsScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:32:    with respect to x_2
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_2(x_2) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:00, 81.71 it/sec, feas=True, obj=-1.78]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: 8
        INFO - 16:23:32:       Message: Positive directional derivative for linesearch
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -1.7839847444068309
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_2 = -0.005118161063181859
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32: *** End AerodynamicsScenario execution (time: 0:00:00.013921) ***
        INFO - 16:23:32: *** Start StructureScenario execution ***
        INFO - 16:23:32: StructureScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:32:    with respect to x_1
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_1(x_1) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:32:       | x_1[1] |     0.75    | 0.8264638086844417 |     1.25    | float |
        INFO - 16:23:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:00, 51.66 it/sec, feas=True, obj=-1.78]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: 8
        INFO - 16:23:32:       Message: Positive directional derivative for linesearch
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -1.7839847444068313
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_1 = [ 3.13815640e-12 -4.69095511e-03 -1.65273245e-02 -2.66662315e-02
        INFO - 16:23:32:  -3.46909551e-02 -2.25164458e-01 -1.48355421e-02]
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:32:          | x_1[1] |     0.75    | 0.8264638086844417 |     1.25    | float |
        INFO - 16:23:32:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: *** End StructureScenario execution (time: 0:00:00.021484) ***
        INFO - 16:23:32:     15%|█▌        | 15/100 [00:15<01:26, 59.00 it/min, feas=True, obj=-1.78]
        INFO - 16:23:32: *** Start PropulsionScenario execution ***
        INFO - 16:23:32: PropulsionScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:32:    with respect to x_3
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_3(x_3) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:32:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:       | x_3  |     0.1     | 0.190188145273491 |      1      | float |
        INFO - 16:23:32:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:01, 44.36 it/sec, feas=False, obj=-2.02]
        INFO - 16:23:32:      4%|▍         | 2/50 [00:00<00:01, 46.23 it/sec, feas=True, obj=-2]
        INFO - 16:23:32:      6%|▌         | 3/50 [00:00<00:01, 38.35 it/sec, feas=False, obj=-2.02]
        INFO - 16:23:32:      8%|▊         | 4/50 [00:00<00:01, 33.68 it/sec, feas=True, obj=-2]
        INFO - 16:23:32:     10%|█         | 5/50 [00:00<00:01, 32.09 it/sec, feas=True, obj=-2]
        INFO - 16:23:32:     12%|█▏        | 6/50 [00:00<00:01, 34.04 it/sec, feas=True, obj=-2]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: None
        INFO - 16:23:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -1.9978124577039875
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_3 = [-7.59779301e-01 -2.40220699e-01  2.88657986e-15 -1.65669802e-01]
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | x_3  |     0.1     | 0.1766383461160826 |      1      | float |
        INFO - 16:23:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: *** End PropulsionScenario execution (time: 0:00:00.179088) ***
        INFO - 16:23:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:32: AerodynamicsScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:32:    with respect to x_2
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_2(x_2) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:32: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:00, 64.33 it/sec, feas=False, obj=-2]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: 8
        INFO - 16:23:32:       Message: Positive directional derivative for linesearch
        INFO - 16:23:32:    Solution:
     WARNING - 16:23:32:       The solution is not feasible.
        INFO - 16:23:32:       Objective: -1.9978124577039875
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_2 = 0.010000000000000009
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32: *** End AerodynamicsScenario execution (time: 0:00:00.017082) ***
        INFO - 16:23:32: *** Start StructureScenario execution ***
        INFO - 16:23:32: StructureScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:32:    with respect to x_1
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_1(x_1) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:32:       | x_1[1] |     0.75    | 0.8264638086844417 |     1.25    | float |
        INFO - 16:23:32:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:00, 97.48 it/sec, feas=True, obj=-2]
        INFO - 16:23:32:      4%|▍         | 2/50 [00:00<00:01, 36.18 it/sec, feas=True, obj=-2.08]
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:32:      6%|▌         | 3/50 [00:00<00:01, 29.24 it/sec, feas=True, obj=-2.08]
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:32:      8%|▊         | 4/50 [00:00<00:01, 26.65 it/sec, feas=True, obj=-2.08]
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:32:     10%|█         | 5/50 [00:00<00:01, 25.29 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:32:     12%|█▏        | 6/50 [00:00<00:01, 26.51 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: None
        INFO - 16:23:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -2.0828738878823994
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_1 = [-6.69869398e-02 -3.73369732e-02 -3.65073599e-02 -4.04881103e-02
        INFO - 16:23:32:  -4.50079933e-02 -2.40000000e-01  1.13207221e-11]
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:32:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:32:          | x_1[1] |     0.75    | 0.758860986177669 |     1.25    | float |
        INFO - 16:23:32:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32: *** End StructureScenario execution (time: 0:00:00.228750) ***
        INFO - 16:23:32: *** Start PropulsionScenario execution ***
        INFO - 16:23:32: PropulsionScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:32:    with respect to x_3
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_3(x_3) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | x_3  |     0.1     | 0.1766383461160826 |      1      | float |
        INFO - 16:23:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:00, 90.18 it/sec, feas=True, obj=-2.08]
     WARNING - 16:23:32: 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 - 16:23:32:      4%|▍         | 2/50 [00:00<00:00, 76.34 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:32:      6%|▌         | 3/50 [00:00<00:00, 99.24 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: None
        INFO - 16:23:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -2.0828738878823994
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_3 = [-7.60046158e-01 -2.39953842e-01  2.88657986e-15 -1.65669802e-01]
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:          | x_3  |     0.1     | 0.1766383461160826 |      1      | float |
        INFO - 16:23:32:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: *** End PropulsionScenario execution (time: 0:00:00.032574) ***
        INFO - 16:23:32: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:32: AerodynamicsScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:32:    with respect to x_2
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_2(x_2) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:32:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:00, 79.97 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:      4%|▍         | 2/50 [00:00<00:00, 128.99 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:      6%|▌         | 3/50 [00:00<00:00, 160.75 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:      8%|▊         | 4/50 [00:00<00:00, 182.69 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     10%|█         | 5/50 [00:00<00:00, 199.37 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     12%|█▏        | 6/50 [00:00<00:00, 211.84 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     14%|█▍        | 7/50 [00:00<00:00, 222.05 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     16%|█▌        | 8/50 [00:00<00:00, 230.07 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     18%|█▊        | 9/50 [00:00<00:00, 237.44 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     20%|██        | 10/50 [00:00<00:00, 244.60 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     22%|██▏       | 11/50 [00:00<00:00, 250.72 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     24%|██▍       | 12/50 [00:00<00:00, 174.29 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     26%|██▌       | 13/50 [00:00<00:00, 180.63 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     28%|██▊       | 14/50 [00:00<00:00, 186.23 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     30%|███       | 15/50 [00:00<00:00, 191.44 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     32%|███▏      | 16/50 [00:00<00:00, 196.07 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     34%|███▍      | 17/50 [00:00<00:00, 200.48 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     36%|███▌      | 18/50 [00:00<00:00, 204.39 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     38%|███▊      | 19/50 [00:00<00:00, 168.80 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     40%|████      | 20/50 [00:00<00:00, 172.69 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     42%|████▏     | 21/50 [00:00<00:00, 176.42 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     44%|████▍     | 22/50 [00:00<00:00, 179.99 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     46%|████▌     | 23/50 [00:00<00:00, 183.40 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     48%|████▊     | 24/50 [00:00<00:00, 186.60 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     50%|█████     | 25/50 [00:00<00:00, 189.67 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     52%|█████▏    | 26/50 [00:00<00:00, 192.59 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     54%|█████▍    | 27/50 [00:00<00:00, 195.38 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     56%|█████▌    | 28/50 [00:00<00:00, 198.04 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     58%|█████▊    | 29/50 [00:00<00:00, 173.19 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32:     60%|██████    | 30/50 [00:00<00:00, 175.86 it/sec, feas=False, obj=-2.08]
     WARNING - 16:23:32: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:32:     62%|██████▏   | 31/50 [00:00<00:00, 169.49 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: 8
        INFO - 16:23:32:       Message: Positive directional derivative for linesearch
        INFO - 16:23:32:    Solution:
     WARNING - 16:23:32:       The solution is not feasible.
        INFO - 16:23:32:       Objective: -2.0828738878823994
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_2 = 0.010000000000000009
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:32:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:32: *** End AerodynamicsScenario execution (time: 0:00:00.184627) ***
        INFO - 16:23:32: *** Start StructureScenario execution ***
        INFO - 16:23:32: StructureScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:32:    with respect to x_1
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_1(x_1) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:32:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:32:       | x_1[1] |     0.75    | 0.758860986177669 |     1.25    | float |
        INFO - 16:23:32:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:00, 82.54 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:32:      4%|▍         | 2/50 [00:00<00:00, 88.37 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:32:      6%|▌         | 3/50 [00:00<00:00, 93.98 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:32: Optimization result:
        INFO - 16:23:32:    Optimizer info:
        INFO - 16:23:32:       Status: None
        INFO - 16:23:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:32:    Solution:
        INFO - 16:23:32:       The solution is feasible.
        INFO - 16:23:32:       Objective: -2.0828738878823994
        INFO - 16:23:32:       Standardized constraints:
        INFO - 16:23:32:          g_1 = [-6.69869398e-02 -3.73369732e-02 -3.65073599e-02 -4.04881103e-02
        INFO - 16:23:32:  -4.50079933e-02 -2.40000000e-01  1.13207221e-11]
        INFO - 16:23:32:       Design space:
        INFO - 16:23:32:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:32:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:32:          | x_1[1] |     0.75    | 0.758860986177669 |     1.25    | float |
        INFO - 16:23:32:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:32: *** End StructureScenario execution (time: 0:00:00.034447) ***
        INFO - 16:23:32:     16%|█▌        | 16/100 [00:15<01:23,  1.00 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:32: *** Start PropulsionScenario execution ***
        INFO - 16:23:32: PropulsionScenario
        INFO - 16:23:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:32:    MDO formulation: MDF
        INFO - 16:23:32: Optimization problem:
        INFO - 16:23:32:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:32:    with respect to x_3
        INFO - 16:23:32:    under the inequality constraints
        INFO - 16:23:32:       g_3(x_3) <= 0
        INFO - 16:23:32:    over the design space:
        INFO - 16:23:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32:       | x_3  |     0.1     | 0.1766383461160826 |      1      | float |
        INFO - 16:23:32:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:32: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:32:      2%|▏         | 1/50 [00:00<00:01, 33.31 it/sec, feas=True, obj=-1.78]
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020209792738312525 is still above the tolerance 1e-06.
        INFO - 16:23:32:      4%|▍         | 2/50 [00:00<00:01, 25.81 it/sec, feas=True, obj=-1.82]
     WARNING - 16:23:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:23:33:      6%|▌         | 3/50 [00:00<00:01, 24.07 it/sec, feas=True, obj=-1.82]
     WARNING - 16:23:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
        INFO - 16:23:33:      8%|▊         | 4/50 [00:00<00:01, 23.25 it/sec, feas=True, obj=-1.82]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: None
        INFO - 16:23:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -1.8235453671182642
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_3 = [-7.25018659e-01 -2.74981341e-01  4.44089210e-16 -1.55720362e-01]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_3  |     0.1     | 0.1899274199511195 |      1      | float |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End PropulsionScenario execution (time: 0:00:00.174722) ***
        INFO - 16:23:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:33: AerodynamicsScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:33:    with respect to x_2
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_2(x_2) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 87.07 it/sec, feas=True, obj=-1.82]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -1.8235453671182646
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_2 = -0.0035728811892454804
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: *** End AerodynamicsScenario execution (time: 0:00:00.013226) ***
        INFO - 16:23:33: *** Start StructureScenario execution ***
        INFO - 16:23:33: StructureScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:33:    with respect to x_1
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_1(x_1) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:33:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:33:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:33:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
        INFO - 16:23:33:       | x_1[1] |     0.75    | 0.758860986177669 |     1.25    | float |
        INFO - 16:23:33:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 97.05 it/sec, feas=False, obj=-1.82]
        INFO - 16:23:33:      4%|▍         | 2/50 [00:00<00:01, 40.26 it/sec, feas=True, obj=-1.75]
        INFO - 16:23:33:      6%|▌         | 3/50 [00:00<00:01, 33.13 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33:      8%|▊         | 4/50 [00:00<00:01, 30.36 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33:     10%|█         | 5/50 [00:00<00:01, 29.12 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33:     12%|█▏        | 6/50 [00:00<00:01, 28.37 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: None
        INFO - 16:23:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -1.7562465412695143
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_1 = [ 9.74775816e-14 -3.62382928e-03 -1.53268079e-02 -2.55137356e-02
        INFO - 16:23:33:  -3.36238293e-02 -2.29828719e-01 -1.01712814e-02]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:33:          | x_1[1] |     0.75    | 0.8123346543629744 |     1.25    | float |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End StructureScenario execution (time: 0:00:00.214305) ***
        INFO - 16:23:33: *** Start PropulsionScenario execution ***
        INFO - 16:23:33: PropulsionScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:33:    with respect to x_3
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_3(x_3) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | x_3  |     0.1     | 0.1899274199511195 |      1      | float |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 88.10 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -1.7562465412695143
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_3 = [-7.24801092e-01 -2.75198908e-01  4.44089210e-16 -1.55720362e-01]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_3  |     0.1     | 0.1899274199511195 |      1      | float |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End PropulsionScenario execution (time: 0:00:00.013356) ***
        INFO - 16:23:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:33: AerodynamicsScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:33:    with respect to x_2
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_2(x_2) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 108.45 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -1.7562465412695143
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_2 = -0.0035728811892454804
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: *** End AerodynamicsScenario execution (time: 0:00:00.010755) ***
        INFO - 16:23:33: *** Start StructureScenario execution ***
        INFO - 16:23:33: StructureScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:33:    with respect to x_1
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_1(x_1) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:33:       | x_1[1] |     0.75    | 0.8123346543629744 |     1.25    | float |
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 102.50 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33:      4%|▍         | 2/50 [00:00<00:00, 60.08 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33:      6%|▌         | 3/50 [00:00<00:00, 75.37 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: None
        INFO - 16:23:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -1.7562465412695143
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_1 = [ 9.74775816e-14 -3.62382928e-03 -1.53268079e-02 -2.55137356e-02
        INFO - 16:23:33:  -3.36238293e-02 -2.29828719e-01 -1.01712814e-02]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:33:          | x_1[1] |     0.75    | 0.8123346543629744 |     1.25    | float |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End StructureScenario execution (time: 0:00:00.042291) ***
        INFO - 16:23:33:     17%|█▋        | 17/100 [00:16<01:20,  1.03 it/sec, feas=True, obj=-1.76]
        INFO - 16:23:33: *** Start PropulsionScenario execution ***
        INFO - 16:23:33: PropulsionScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:33:    with respect to x_3
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_3(x_3) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | x_3  |     0.1     | 0.1899274199511195 |      1      | float |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:01, 41.78 it/sec, feas=False, obj=-2.06]
        INFO - 16:23:33:      4%|▍         | 2/50 [00:00<00:01, 43.83 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:33:      6%|▌         | 3/50 [00:00<00:01, 35.95 it/sec, feas=False, obj=-2.06]
        INFO - 16:23:33:      8%|▊         | 4/50 [00:00<00:01, 32.96 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:33:     10%|█         | 5/50 [00:00<00:01, 34.81 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:33:     12%|█▏        | 6/50 [00:00<00:01, 36.22 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: None
        INFO - 16:23:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -2.0319358723538214
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_3 = [-7.60781149e-01 -2.39218851e-01 -4.44089210e-16 -1.69700308e-01]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_3  |     0.1     | 0.1716759097349043 |      1      | float |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End PropulsionScenario execution (time: 0:00:00.168036) ***
        INFO - 16:23:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:33: AerodynamicsScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:33:    with respect to x_2
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_2(x_2) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:33: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 75.38 it/sec, feas=False, obj=-2.03]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
     WARNING - 16:23:33:       The solution is not feasible.
        INFO - 16:23:33:       Objective: -2.0319358723538214
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_2 = 0.006512928860621825
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: *** End AerodynamicsScenario execution (time: 0:00:00.014995) ***
        INFO - 16:23:33: *** Start StructureScenario execution ***
        INFO - 16:23:33: StructureScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:33:    with respect to x_1
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_1(x_1) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:33:       | x_1[1] |     0.75    | 0.8123346543629744 |     1.25    | float |
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 96.08 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:33:      4%|▍         | 2/50 [00:00<00:01, 37.75 it/sec, feas=True, obj=-2.07]
        INFO - 16:23:33:      6%|▌         | 3/50 [00:00<00:01, 31.45 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:33:      8%|▊         | 4/50 [00:00<00:01, 28.98 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:33:     10%|█         | 5/50 [00:00<00:01, 27.68 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -2.0753700033182243
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_1 = [-0.0551151  -0.03124244 -0.03261897 -0.03770501 -0.04287074 -0.24
        INFO - 16:23:33:   0.        ]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:33:          | x_1[1] |     0.75    | 0.7806436836765263 |     1.25    | float |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End StructureScenario execution (time: 0:00:00.182799) ***
        INFO - 16:23:33: *** Start PropulsionScenario execution ***
        INFO - 16:23:33: PropulsionScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:33:    with respect to x_3
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_3(x_3) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | x_3  |     0.1     | 0.1716759097349043 |      1      | float |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 88.86 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -2.0753700033182243
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_3 = [-7.60908105e-01 -2.39091895e-01 -4.44089210e-16 -1.69700308e-01]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_3  |     0.1     | 0.1716759097349043 |      1      | float |
        INFO - 16:23:33:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End PropulsionScenario execution (time: 0:00:00.013148) ***
        INFO - 16:23:33: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:33: AerodynamicsScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:33:    with respect to x_2
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_2(x_2) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 109.16 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:      4%|▍         | 2/50 [00:00<00:00, 173.08 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:      6%|▌         | 3/50 [00:00<00:00, 213.61 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:      8%|▊         | 4/50 [00:00<00:00, 240.84 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     10%|█         | 5/50 [00:00<00:00, 261.20 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     12%|█▏        | 6/50 [00:00<00:00, 276.69 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     14%|█▍        | 7/50 [00:00<00:00, 288.98 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     16%|█▌        | 8/50 [00:00<00:00, 299.09 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     18%|█▊        | 9/50 [00:00<00:00, 308.55 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     20%|██        | 10/50 [00:00<00:00, 316.52 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     22%|██▏       | 11/50 [00:00<00:00, 217.56 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     24%|██▍       | 12/50 [00:00<00:00, 225.50 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     26%|██▌       | 13/50 [00:00<00:00, 233.01 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     28%|██▊       | 14/50 [00:00<00:00, 239.97 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     30%|███       | 15/50 [00:00<00:00, 246.33 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     32%|███▏      | 16/50 [00:00<00:00, 251.55 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     34%|███▍      | 17/50 [00:00<00:00, 257.01 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     36%|███▌      | 18/50 [00:00<00:00, 202.97 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     38%|███▊      | 19/50 [00:00<00:00, 203.23 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     40%|████      | 20/50 [00:00<00:00, 208.70 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     42%|████▏     | 21/50 [00:00<00:00, 213.48 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     44%|████▍     | 22/50 [00:00<00:00, 218.02 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     46%|████▌     | 23/50 [00:00<00:00, 222.37 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     48%|████▊     | 24/50 [00:00<00:00, 226.53 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     50%|█████     | 25/50 [00:00<00:00, 230.22 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     52%|█████▏    | 26/50 [00:00<00:00, 234.04 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     54%|█████▍    | 27/50 [00:00<00:00, 237.60 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     56%|█████▌    | 28/50 [00:00<00:00, 241.03 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33:     58%|█████▊    | 29/50 [00:00<00:00, 244.22 it/sec, feas=False, obj=-2.08]
     WARNING - 16:23:33: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:33:     60%|██████    | 30/50 [00:00<00:00, 215.39 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
     WARNING - 16:23:33:       The solution is not feasible.
        INFO - 16:23:33:       Objective: -2.0753700033182243
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_2 = 0.006512928860621825
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:33:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:33: *** End AerodynamicsScenario execution (time: 0:00:00.141087) ***
        INFO - 16:23:33: *** Start StructureScenario execution ***
        INFO - 16:23:33: StructureScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:33:    with respect to x_1
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_1(x_1) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:33:       | x_1[1] |     0.75    | 0.7806436836765263 |     1.25    | float |
        INFO - 16:23:33:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:33:      2%|▏         | 1/50 [00:00<00:00, 75.84 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:33: Optimization result:
        INFO - 16:23:33:    Optimizer info:
        INFO - 16:23:33:       Status: 8
        INFO - 16:23:33:       Message: Positive directional derivative for linesearch
        INFO - 16:23:33:    Solution:
        INFO - 16:23:33:       The solution is feasible.
        INFO - 16:23:33:       Objective: -2.0753700033182243
        INFO - 16:23:33:       Standardized constraints:
        INFO - 16:23:33:          g_1 = [-0.0551151  -0.03124244 -0.03261897 -0.03770501 -0.04287074 -0.24
        INFO - 16:23:33:   0.        ]
        INFO - 16:23:33:       Design space:
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:33:          | x_1[1] |     0.75    | 0.7806436836765263 |     1.25    | float |
        INFO - 16:23:33:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: *** End StructureScenario execution (time: 0:00:00.015329) ***
        INFO - 16:23:33:     18%|█▊        | 18/100 [00:17<01:17,  1.05 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:33: *** Start PropulsionScenario execution ***
        INFO - 16:23:33: PropulsionScenario
        INFO - 16:23:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:33:    MDO formulation: MDF
        INFO - 16:23:33: Optimization problem:
        INFO - 16:23:33:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:33:    with respect to x_3
        INFO - 16:23:33:    under the inequality constraints
        INFO - 16:23:33:       g_3(x_3) <= 0
        INFO - 16:23:33:    over the design space:
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33:       | x_3  |     0.1     | 0.1716759097349043 |      1      | float |
        INFO - 16:23:33:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:33: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:34:      2%|▏         | 1/50 [00:00<00:01, 34.75 it/sec, feas=True, obj=-1.7]
        INFO - 16:23:34:      4%|▍         | 2/50 [00:00<00:01, 27.06 it/sec, feas=True, obj=-1.77]
     WARNING - 16:23:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:34:      6%|▌         | 3/50 [00:00<00:01, 24.77 it/sec, feas=True, obj=-1.77]
        INFO - 16:23:34: Optimization result:
        INFO - 16:23:34:    Optimizer info:
        INFO - 16:23:34:       Status: 8
        INFO - 16:23:34:       Message: Positive directional derivative for linesearch
        INFO - 16:23:34:    Solution:
        INFO - 16:23:34:       The solution is feasible.
        INFO - 16:23:34:       Objective: -1.7719444451107387
        INFO - 16:23:34:       Standardized constraints:
        INFO - 16:23:34:          g_3 = [-7.12243630e-01 -2.87756370e-01  3.08642001e-14 -1.54820592e-01]
        INFO - 16:23:34:       Design space:
        INFO - 16:23:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:          | x_3  |     0.1     | 0.193481053267354 |      1      | float |
        INFO - 16:23:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34: *** End PropulsionScenario execution (time: 0:00:00.123238) ***
        INFO - 16:23:34: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:34: AerodynamicsScenario
        INFO - 16:23:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:34:    MDO formulation: MDF
        INFO - 16:23:34: Optimization problem:
        INFO - 16:23:34:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:34:    with respect to x_2
        INFO - 16:23:34:    under the inequality constraints
        INFO - 16:23:34:       g_2(x_2) <= 0
        INFO - 16:23:34:    over the design space:
        INFO - 16:23:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:34:      2%|▏         | 1/50 [00:00<00:00, 74.38 it/sec, feas=True, obj=-1.77]
        INFO - 16:23:34: Optimization result:
        INFO - 16:23:34:    Optimizer info:
        INFO - 16:23:34:       Status: 8
        INFO - 16:23:34:       Message: Positive directional derivative for linesearch
        INFO - 16:23:34:    Solution:
        INFO - 16:23:34:       The solution is feasible.
        INFO - 16:23:34:       Objective: -1.7719444451107387
        INFO - 16:23:34:       Standardized constraints:
        INFO - 16:23:34:          g_2 = -0.0031126499831755083
        INFO - 16:23:34:       Design space:
        INFO - 16:23:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:34: *** End AerodynamicsScenario execution (time: 0:00:00.015091) ***
        INFO - 16:23:34: *** Start StructureScenario execution ***
        INFO - 16:23:34: StructureScenario
        INFO - 16:23:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:34:    MDO formulation: MDF
        INFO - 16:23:34: Optimization problem:
        INFO - 16:23:34:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:34:    with respect to x_1
        INFO - 16:23:34:    under the inequality constraints
        INFO - 16:23:34:       g_1(x_1) <= 0
        INFO - 16:23:34:    over the design space:
        INFO - 16:23:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:34:       | x_1[1] |     0.75    | 0.7806436836765263 |     1.25    | float |
        INFO - 16:23:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:34:      2%|▏         | 1/50 [00:00<00:00, 80.82 it/sec, feas=False, obj=-1.77]
        INFO - 16:23:34:      4%|▍         | 2/50 [00:00<00:01, 37.17 it/sec, feas=True, obj=-1.74]
     WARNING - 16:23:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:34:      6%|▌         | 3/50 [00:00<00:01, 29.88 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34:      8%|▊         | 4/50 [00:00<00:01, 28.51 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34:     10%|█         | 5/50 [00:00<00:01, 27.79 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34:     12%|█▏        | 6/50 [00:00<00:01, 27.31 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34: Optimization result:
        INFO - 16:23:34:    Optimizer info:
        INFO - 16:23:34:       Status: None
        INFO - 16:23:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:34:    Solution:
        INFO - 16:23:34:       The solution is feasible.
        INFO - 16:23:34:       Objective: -1.7388059433359162
        INFO - 16:23:34:       Standardized constraints:
        INFO - 16:23:34:          g_1 = [ 2.22044605e-16 -3.29851444e-03 -1.49608287e-02 -2.51623956e-02
        INFO - 16:23:34:  -3.32985144e-02 -2.31217081e-01 -8.78291900e-03]
        INFO - 16:23:34:       Design space:
        INFO - 16:23:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:34:          | x_1[1] |     0.75    | 0.8080816092616823 |     1.25    | float |
        INFO - 16:23:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34: *** End StructureScenario execution (time: 0:00:00.222594) ***
        INFO - 16:23:34: *** Start PropulsionScenario execution ***
        INFO - 16:23:34: PropulsionScenario
        INFO - 16:23:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:34:    MDO formulation: MDF
        INFO - 16:23:34: Optimization problem:
        INFO - 16:23:34:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:34:    with respect to x_3
        INFO - 16:23:34:    under the inequality constraints
        INFO - 16:23:34:       g_3(x_3) <= 0
        INFO - 16:23:34:    over the design space:
        INFO - 16:23:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:       | x_3  |     0.1     | 0.193481053267354 |      1      | float |
        INFO - 16:23:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:34:      2%|▏         | 1/50 [00:00<00:00, 84.13 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34: Optimization result:
        INFO - 16:23:34:    Optimizer info:
        INFO - 16:23:34:       Status: 8
        INFO - 16:23:34:       Message: Positive directional derivative for linesearch
        INFO - 16:23:34:    Solution:
        INFO - 16:23:34:       The solution is feasible.
        INFO - 16:23:34:       Objective: -1.7388059433359162
        INFO - 16:23:34:       Standardized constraints:
        INFO - 16:23:34:          g_3 = [-7.12125937e-01 -2.87874063e-01  3.08642001e-14 -1.54820592e-01]
        INFO - 16:23:34:       Design space:
        INFO - 16:23:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:          | x_3  |     0.1     | 0.193481053267354 |      1      | float |
        INFO - 16:23:34:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34: *** End PropulsionScenario execution (time: 0:00:00.013852) ***
        INFO - 16:23:34: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:34: AerodynamicsScenario
        INFO - 16:23:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:34:    MDO formulation: MDF
        INFO - 16:23:34: Optimization problem:
        INFO - 16:23:34:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:34:    with respect to x_2
        INFO - 16:23:34:    under the inequality constraints
        INFO - 16:23:34:       g_2(x_2) <= 0
        INFO - 16:23:34:    over the design space:
        INFO - 16:23:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:34:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:34:      2%|▏         | 1/50 [00:00<00:00, 106.40 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34: Optimization result:
        INFO - 16:23:34:    Optimizer info:
        INFO - 16:23:34:       Status: 8
        INFO - 16:23:34:       Message: Positive directional derivative for linesearch
        INFO - 16:23:34:    Solution:
        INFO - 16:23:34:       The solution is feasible.
        INFO - 16:23:34:       Objective: -1.7388059433359162
        INFO - 16:23:34:       Standardized constraints:
        INFO - 16:23:34:          g_2 = -0.0031126499831755083
        INFO - 16:23:34:       Design space:
        INFO - 16:23:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:34:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:34: *** End AerodynamicsScenario execution (time: 0:00:00.010925) ***
        INFO - 16:23:34: *** Start StructureScenario execution ***
        INFO - 16:23:34: StructureScenario
        INFO - 16:23:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:34:    MDO formulation: MDF
        INFO - 16:23:34: Optimization problem:
        INFO - 16:23:34:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:34:    with respect to x_1
        INFO - 16:23:34:    under the inequality constraints
        INFO - 16:23:34:       g_1(x_1) <= 0
        INFO - 16:23:34:    over the design space:
        INFO - 16:23:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:34:       | x_1[1] |     0.75    | 0.8080816092616823 |     1.25    | float |
        INFO - 16:23:34:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:34:      2%|▏         | 1/50 [00:00<00:00, 101.09 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34: Optimization result:
        INFO - 16:23:34:    Optimizer info:
        INFO - 16:23:34:       Status: 8
        INFO - 16:23:34:       Message: Positive directional derivative for linesearch
        INFO - 16:23:34:    Solution:
        INFO - 16:23:34:       The solution is feasible.
        INFO - 16:23:34:       Objective: -1.7388059433359162
        INFO - 16:23:34:       Standardized constraints:
        INFO - 16:23:34:          g_1 = [ 2.22044605e-16 -3.29851444e-03 -1.49608287e-02 -2.51623956e-02
        INFO - 16:23:34:  -3.32985144e-02 -2.31217081e-01 -8.78291900e-03]
        INFO - 16:23:34:       Design space:
        INFO - 16:23:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:34:          | x_1[1] |     0.75    | 0.8080816092616823 |     1.25    | float |
        INFO - 16:23:34:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:34: *** End StructureScenario execution (time: 0:00:00.011803) ***
        INFO - 16:23:34:     19%|█▉        | 19/100 [00:17<01:14,  1.08 it/sec, feas=True, obj=-1.74]
        INFO - 16:23:34: *** Start PropulsionScenario execution ***
        INFO - 16:23:34: PropulsionScenario
        INFO - 16:23:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:34:    MDO formulation: MDF
        INFO - 16:23:34: Optimization problem:
        INFO - 16:23:34:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:34:    with respect to x_3
        INFO - 16:23:34:    under the inequality constraints
        INFO - 16:23:34:       g_3(x_3) <= 0
        INFO - 16:23:34:    over the design space:
        INFO - 16:23:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34:       | x_3  |     0.1     | 0.193481053267354 |      1      | float |
        INFO - 16:23:34:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:34: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:34:      2%|▏         | 1/50 [00:00<00:01, 42.16 it/sec, feas=False, obj=-2.19]
        INFO - 16:23:34:      4%|▍         | 2/50 [00:00<00:01, 39.01 it/sec, feas=True, obj=-2.16]
     WARNING - 16:23:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:34:      6%|▌         | 3/50 [00:00<00:01, 30.77 it/sec, feas=False, obj=-2.19]
        INFO - 16:23:34:      8%|▊         | 4/50 [00:00<00:01, 31.91 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:34:     10%|█         | 5/50 [00:00<00:01, 30.65 it/sec, feas=False, obj=-2.18]
        INFO - 16:23:34:     12%|█▏        | 6/50 [00:00<00:01, 30.92 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:34:     14%|█▍        | 7/50 [00:00<00:01, 30.13 it/sec, feas=False, obj=-2.18]
        INFO - 16:23:34:     16%|█▌        | 8/50 [00:00<00:01, 29.64 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:34:     18%|█▊        | 9/50 [00:00<00:01, 29.20 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:34:     20%|██        | 10/50 [00:00<00:01, 29.79 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:34:     22%|██▏       | 11/50 [00:00<00:01, 29.26 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:34:     24%|██▍       | 12/50 [00:00<00:01, 28.89 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:34:     26%|██▌       | 13/50 [00:00<00:01, 28.48 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:34:     28%|██▊       | 14/50 [00:00<00:01, 28.27 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:34:     30%|███       | 15/50 [00:00<00:01, 28.69 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:34:     32%|███▏      | 16/50 [00:00<00:01, 28.44 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:35:     34%|███▍      | 17/50 [00:00<00:01, 28.23 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:35:     36%|███▌      | 18/50 [00:00<00:01, 28.04 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:35:     38%|███▊      | 19/50 [00:00<00:01, 27.89 it/sec, feas=False, obj=-2.17]
        INFO - 16:23:35:     40%|████      | 20/50 [00:00<00:01, 27.73 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     42%|████▏     | 21/50 [00:00<00:01, 27.61 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     44%|████▍     | 22/50 [00:00<00:01, 27.87 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     46%|████▌     | 23/50 [00:00<00:00, 27.75 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     48%|████▊     | 24/50 [00:00<00:00, 28.02 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     50%|█████     | 25/50 [00:00<00:00, 27.89 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     52%|█████▏    | 26/50 [00:00<00:00, 28.09 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     54%|█████▍    | 27/50 [00:01<00:00, 26.56 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35:     56%|█████▌    | 28/50 [00:01<00:00, 26.82 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:35:     58%|█████▊    | 29/50 [00:01<00:00, 27.03 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:35:     60%|██████    | 30/50 [00:01<00:00, 27.25 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:35: Optimization result:
        INFO - 16:23:35:    Optimizer info:
        INFO - 16:23:35:       Status: None
        INFO - 16:23:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:35:    Solution:
        INFO - 16:23:35:       The solution is feasible.
        INFO - 16:23:35:       Objective: -2.1558712473104222
        INFO - 16:23:35:       Standardized constraints:
        INFO - 16:23:35:          g_3 = [-7.38342309e-01 -2.61657691e-01  5.28466160e-14 -1.68273579e-01]
        INFO - 16:23:35:       Design space:
        INFO - 16:23:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | x_3  |     0.1     | 0.1734151094801311 |      1      | float |
        INFO - 16:23:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: *** End PropulsionScenario execution (time: 0:00:01.103628) ***
        INFO - 16:23:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:35: AerodynamicsScenario
        INFO - 16:23:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:35:    MDO formulation: MDF
        INFO - 16:23:35: Optimization problem:
        INFO - 16:23:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:35:    with respect to x_2
        INFO - 16:23:35:    under the inequality constraints
        INFO - 16:23:35:       g_2(x_2) <= 0
        INFO - 16:23:35:    over the design space:
        INFO - 16:23:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:35: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:35:      2%|▏         | 1/50 [00:00<00:00, 73.13 it/sec, feas=False, obj=-2.16]
        INFO - 16:23:35: Optimization result:
        INFO - 16:23:35:    Optimizer info:
        INFO - 16:23:35:       Status: 8
        INFO - 16:23:35:       Message: Positive directional derivative for linesearch
        INFO - 16:23:35:    Solution:
     WARNING - 16:23:35:       The solution is not feasible.
        INFO - 16:23:35:       Objective: -2.1558712473104222
        INFO - 16:23:35:       Standardized constraints:
        INFO - 16:23:35:          g_2 = 0.005021430463882259
        INFO - 16:23:35:       Design space:
        INFO - 16:23:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:35: *** End AerodynamicsScenario execution (time: 0:00:00.015456) ***
        INFO - 16:23:35: *** Start StructureScenario execution ***
        INFO - 16:23:35: StructureScenario
        INFO - 16:23:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:35:    MDO formulation: MDF
        INFO - 16:23:35: Optimization problem:
        INFO - 16:23:35:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:35:    with respect to x_1
        INFO - 16:23:35:    under the inequality constraints
        INFO - 16:23:35:       g_1(x_1) <= 0
        INFO - 16:23:35:    over the design space:
        INFO - 16:23:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:35:       | x_1[1] |     0.75    | 0.8080816092616823 |     1.25    | float |
        INFO - 16:23:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:35:      2%|▏         | 1/50 [00:00<00:00, 76.06 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:35:      4%|▍         | 2/50 [00:00<00:01, 33.61 it/sec, feas=True, obj=-2.24]
     WARNING - 16:23:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:35:      6%|▌         | 3/50 [00:00<00:01, 27.56 it/sec, feas=True, obj=-2.25]
     WARNING - 16:23:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:35:      8%|▊         | 4/50 [00:00<00:01, 25.61 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:35:     10%|█         | 5/50 [00:00<00:01, 24.69 it/sec, feas=True, obj=-2.25]
     WARNING - 16:23:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:35:     12%|█▏        | 6/50 [00:00<00:01, 23.79 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:35: Optimization result:
        INFO - 16:23:35:    Optimizer info:
        INFO - 16:23:35:       Status: None
        INFO - 16:23:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:35:    Solution:
        INFO - 16:23:35:       The solution is feasible.
        INFO - 16:23:35:       Objective: -2.24620751123417
        INFO - 16:23:35:       Standardized constraints:
        INFO - 16:23:35:          g_1 = [-2.14272231e-02 -1.21932682e-02 -1.96106209e-02 -2.79120183e-02
        INFO - 16:23:35:  -3.50508605e-02 -2.40000000e-01 -1.11022302e-16]
        INFO - 16:23:35:       Design space:
        INFO - 16:23:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:35:          | x_1[1] |     0.75    | 0.7511952045041477 |     1.25    | float |
        INFO - 16:23:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: *** End StructureScenario execution (time: 0:00:00.254989) ***
        INFO - 16:23:35: *** Start PropulsionScenario execution ***
        INFO - 16:23:35: PropulsionScenario
        INFO - 16:23:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:35:    MDO formulation: MDF
        INFO - 16:23:35: Optimization problem:
        INFO - 16:23:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:35:    with respect to x_3
        INFO - 16:23:35:    under the inequality constraints
        INFO - 16:23:35:       g_3(x_3) <= 0
        INFO - 16:23:35:    over the design space:
        INFO - 16:23:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | x_3  |     0.1     | 0.1734151094801311 |      1      | float |
        INFO - 16:23:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:35:      2%|▏         | 1/50 [00:00<00:00, 105.21 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:35: Optimization result:
        INFO - 16:23:35:    Optimizer info:
        INFO - 16:23:35:       Status: 8
        INFO - 16:23:35:       Message: Positive directional derivative for linesearch
        INFO - 16:23:35:    Solution:
        INFO - 16:23:35:       The solution is feasible.
        INFO - 16:23:35:       Objective: -2.24620751123417
        INFO - 16:23:35:       Standardized constraints:
        INFO - 16:23:35:          g_3 = [-7.38561473e-01 -2.61438527e-01  5.28466160e-14 -1.68273579e-01]
        INFO - 16:23:35:       Design space:
        INFO - 16:23:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | x_3  |     0.1     | 0.1734151094801311 |      1      | float |
        INFO - 16:23:35:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: *** End PropulsionScenario execution (time: 0:00:00.011596) ***
        INFO - 16:23:35: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:35: AerodynamicsScenario
        INFO - 16:23:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:35:    MDO formulation: MDF
        INFO - 16:23:35: Optimization problem:
        INFO - 16:23:35:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:35:    with respect to x_2
        INFO - 16:23:35:    under the inequality constraints
        INFO - 16:23:35:       g_2(x_2) <= 0
        INFO - 16:23:35:    over the design space:
        INFO - 16:23:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:35:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:35: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:35:      2%|▏         | 1/50 [00:00<00:00, 104.70 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:35: Optimization result:
        INFO - 16:23:35:    Optimizer info:
        INFO - 16:23:35:       Status: 8
        INFO - 16:23:35:       Message: Positive directional derivative for linesearch
        INFO - 16:23:35:    Solution:
     WARNING - 16:23:35:       The solution is not feasible.
        INFO - 16:23:35:       Objective: -2.24620751123417
        INFO - 16:23:35:       Standardized constraints:
        INFO - 16:23:35:          g_2 = 0.005021430463882259
        INFO - 16:23:35:       Design space:
        INFO - 16:23:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:35:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:35: *** End AerodynamicsScenario execution (time: 0:00:00.011312) ***
        INFO - 16:23:35: *** Start StructureScenario execution ***
        INFO - 16:23:35: StructureScenario
        INFO - 16:23:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:35:    MDO formulation: MDF
        INFO - 16:23:35: Optimization problem:
        INFO - 16:23:35:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:35:    with respect to x_1
        INFO - 16:23:35:    under the inequality constraints
        INFO - 16:23:35:       g_1(x_1) <= 0
        INFO - 16:23:35:    over the design space:
        INFO - 16:23:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:35:       | x_1[1] |     0.75    | 0.7511952045041477 |     1.25    | float |
        INFO - 16:23:35:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:35:      2%|▏         | 1/50 [00:00<00:00, 101.16 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:35:      4%|▍         | 2/50 [00:00<00:00, 63.23 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:35:      6%|▌         | 3/50 [00:00<00:00, 82.30 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:35: Optimization result:
        INFO - 16:23:35:    Optimizer info:
        INFO - 16:23:35:       Status: None
        INFO - 16:23:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:35:    Solution:
        INFO - 16:23:35:       The solution is feasible.
        INFO - 16:23:35:       Objective: -2.2462075112341715
        INFO - 16:23:35:       Standardized constraints:
        INFO - 16:23:35:          g_1 = [-2.14272231e-02 -1.21932682e-02 -1.96106209e-02 -2.79120183e-02
        INFO - 16:23:35:  -3.50508605e-02 -2.40000000e-01  1.11022302e-16]
        INFO - 16:23:35:       Design space:
        INFO - 16:23:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:35:          | x_1[1] |     0.75    | 0.7511952045041471 |     1.25    | float |
        INFO - 16:23:35:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: *** End StructureScenario execution (time: 0:00:00.038858) ***
        INFO - 16:23:35:     20%|██        | 20/100 [00:18<01:15,  1.05 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:35: *** Start PropulsionScenario execution ***
        INFO - 16:23:35: PropulsionScenario
        INFO - 16:23:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:35:    MDO formulation: MDF
        INFO - 16:23:35: Optimization problem:
        INFO - 16:23:35:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:35:    with respect to x_3
        INFO - 16:23:35:    under the inequality constraints
        INFO - 16:23:35:       g_3(x_3) <= 0
        INFO - 16:23:35:    over the design space:
        INFO - 16:23:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35:       | x_3  |     0.1     | 0.1734151094801311 |      1      | float |
        INFO - 16:23:35:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:35: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:35:      2%|▏         | 1/50 [00:00<00:01, 33.50 it/sec, feas=True, obj=-1.75]
     WARNING - 16:23:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 16:23:35:      4%|▍         | 2/50 [00:00<00:01, 25.95 it/sec, feas=True, obj=-1.81]
     WARNING - 16:23:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0006052439219947763 is still above the tolerance 1e-06.
        INFO - 16:23:36:      6%|▌         | 3/50 [00:00<00:01, 24.13 it/sec, feas=True, obj=-1.81]
     WARNING - 16:23:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
        INFO - 16:23:36:      8%|▊         | 4/50 [00:00<00:01, 25.67 it/sec, feas=True, obj=-1.81]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: None
        INFO - 16:23:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -1.8076914810709601
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_3 = [-6.98257119e-01 -3.01742881e-01 -1.11022302e-16 -1.55194346e-01]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:          | x_3  |     0.1     | 0.190188145273489 |      1      | float |
        INFO - 16:23:36:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36: *** End PropulsionScenario execution (time: 0:00:00.158060) ***
        INFO - 16:23:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:36: AerodynamicsScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:36:    with respect to x_2
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_2(x_2) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 77.82 it/sec, feas=True, obj=-1.81]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -1.8076914810709601
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_2 = -0.005118161063181859
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: *** End AerodynamicsScenario execution (time: 0:00:00.014415) ***
        INFO - 16:23:36: *** Start StructureScenario execution ***
        INFO - 16:23:36: StructureScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:36:    with respect to x_1
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_1(x_1) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:       | x_1[1] |     0.75    | 0.7511952045041471 |     1.25    | float |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 96.97 it/sec, feas=False, obj=-1.81]
        INFO - 16:23:36:      4%|▍         | 2/50 [00:00<00:01, 39.00 it/sec, feas=True, obj=-1.71]
        INFO - 16:23:36:      6%|▌         | 3/50 [00:00<00:01, 32.96 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36:      8%|▊         | 4/50 [00:00<00:01, 30.25 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36:     10%|█         | 5/50 [00:00<00:01, 28.62 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36:     12%|█▏        | 6/50 [00:00<00:01, 30.10 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36:     14%|█▍        | 7/50 [00:00<00:01, 31.06 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: None
        INFO - 16:23:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -1.7190120099062236
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_1 = [ 6.52811138e-14 -4.69095511e-03 -1.65273245e-02 -2.66662315e-02
        INFO - 16:23:36:  -3.46909551e-02 -2.25164458e-01 -1.48355421e-02]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:          | x_1[1] |     0.75    | 0.8264638086878571 |     1.25    | float |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: *** End StructureScenario execution (time: 0:00:00.227813) ***
        INFO - 16:23:36: *** Start PropulsionScenario execution ***
        INFO - 16:23:36: PropulsionScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:36:    with respect to x_3
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_3(x_3) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:       | x_3  |     0.1     | 0.190188145273489 |      1      | float |
        INFO - 16:23:36:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 77.39 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -1.719012009906224
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_3 = [-0.69792227 -0.30207773  0.         -0.15519435]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:          | x_3  |     0.1     | 0.190188145273489 |      1      | float |
        INFO - 16:23:36:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36: *** End PropulsionScenario execution (time: 0:00:00.014961) ***
        INFO - 16:23:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:36: AerodynamicsScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:36:    with respect to x_2
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_2(x_2) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 107.99 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -1.719012009906224
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_2 = -0.005118161063181859
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: *** End AerodynamicsScenario execution (time: 0:00:00.010987) ***
        INFO - 16:23:36: *** Start StructureScenario execution ***
        INFO - 16:23:36: StructureScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:36:    with respect to x_1
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_1(x_1) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:       | x_1[1] |     0.75    | 0.8264638086878571 |     1.25    | float |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 101.70 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -1.719012009906224
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_1 = [ 6.52811138e-14 -4.69095511e-03 -1.65273245e-02 -2.66662315e-02
        INFO - 16:23:36:  -3.46909551e-02 -2.25164458e-01 -1.48355421e-02]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:          | x_1[1] |     0.75    | 0.8264638086878571 |     1.25    | float |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: *** End StructureScenario execution (time: 0:00:00.011912) ***
        INFO - 16:23:36:     21%|██        | 21/100 [00:19<01:13,  1.08 it/sec, feas=True, obj=-1.72]
        INFO - 16:23:36: *** Start PropulsionScenario execution ***
        INFO - 16:23:36: PropulsionScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:36:    with respect to x_3
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_3(x_3) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36:       | x_3  |     0.1     | 0.190188145273489 |      1      | float |
        INFO - 16:23:36:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:01, 32.84 it/sec, feas=False, obj=-2.02]
        INFO - 16:23:36:      4%|▍         | 2/50 [00:00<00:01, 39.28 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:36:      6%|▌         | 3/50 [00:00<00:01, 34.39 it/sec, feas=False, obj=-2.02]
        INFO - 16:23:36:      8%|▊         | 4/50 [00:00<00:01, 32.01 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:36:     10%|█         | 5/50 [00:00<00:01, 31.01 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:36:     12%|█▏        | 6/50 [00:00<00:01, 30.26 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: None
        INFO - 16:23:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -1.9929129782359707
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_3 = [-7.71436602e-01 -2.28563398e-01  3.55271368e-15 -1.69666795e-01]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | x_3  |     0.1     | 0.1717165375293956 |      1      | float |
        INFO - 16:23:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: *** End PropulsionScenario execution (time: 0:00:00.200838) ***
        INFO - 16:23:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:36: AerodynamicsScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:36:    with respect to x_2
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_2(x_2) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:36: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 102.29 it/sec, feas=False, obj=-1.99]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
     WARNING - 16:23:36:       The solution is not feasible.
        INFO - 16:23:36:       Objective: -1.9929129782359707
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_2 = 0.0020301145386960595
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: *** End AerodynamicsScenario execution (time: 0:00:00.013676) ***
        INFO - 16:23:36: *** Start StructureScenario execution ***
        INFO - 16:23:36: StructureScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:36:    with respect to x_1
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_1(x_1) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:       | x_1[1] |     0.75    | 0.8264638086878571 |     1.25    | float |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 95.31 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:36:      4%|▍         | 2/50 [00:00<00:01, 37.21 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:36:      6%|▌         | 3/50 [00:00<00:01, 30.84 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:36:      8%|▊         | 4/50 [00:00<00:01, 28.63 it/sec, feas=True, obj=-2.05]
     WARNING - 16:23:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:36:     10%|█         | 5/50 [00:00<00:01, 26.52 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:36:     12%|█▏        | 6/50 [00:00<00:01, 27.97 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: None
        INFO - 16:23:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -2.0527073350764615
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_1 = [-1.79937220e-02 -1.10083737e-02 -1.91359899e-02 -2.77310526e-02
        INFO - 16:23:36:  -3.50104664e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: *** End StructureScenario execution (time: 0:00:00.218575) ***
        INFO - 16:23:36: *** Start PropulsionScenario execution ***
        INFO - 16:23:36: PropulsionScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:36:    with respect to x_3
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_3(x_3) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | x_3  |     0.1     | 0.1717165375293956 |      1      | float |
        INFO - 16:23:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 74.38 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -2.0527073350764615
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_3 = [-7.71634020e-01 -2.28365980e-01  3.55271368e-15 -1.69666795e-01]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | x_3  |     0.1     | 0.1717165375293956 |      1      | float |
        INFO - 16:23:36:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: *** End PropulsionScenario execution (time: 0:00:00.015500) ***
        INFO - 16:23:36: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:36: AerodynamicsScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:36:    with respect to x_2
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_2(x_2) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:36: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 103.43 it/sec, feas=False, obj=-2.05]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
     WARNING - 16:23:36:       The solution is not feasible.
        INFO - 16:23:36:       Objective: -2.0527073350764615
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_2 = 0.0020301145386960595
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:36:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:36: *** End AerodynamicsScenario execution (time: 0:00:00.011299) ***
        INFO - 16:23:36: *** Start StructureScenario execution ***
        INFO - 16:23:36: StructureScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:36:    with respect to x_1
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_1(x_1) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:36:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:00, 98.23 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:36: Optimization result:
        INFO - 16:23:36:    Optimizer info:
        INFO - 16:23:36:       Status: 8
        INFO - 16:23:36:       Message: Positive directional derivative for linesearch
        INFO - 16:23:36:    Solution:
        INFO - 16:23:36:       The solution is feasible.
        INFO - 16:23:36:       Objective: -2.0527073350764615
        INFO - 16:23:36:       Standardized constraints:
        INFO - 16:23:36:          g_1 = [-1.79937220e-02 -1.10083737e-02 -1.91359899e-02 -2.77310526e-02
        INFO - 16:23:36:  -3.50104664e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:36:       Design space:
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:36:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:36:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: *** End StructureScenario execution (time: 0:00:00.012277) ***
        INFO - 16:23:36:     22%|██▏       | 22/100 [00:20<01:10,  1.10 it/sec, feas=False, obj=-2.05]
        INFO - 16:23:36: *** Start PropulsionScenario execution ***
        INFO - 16:23:36: PropulsionScenario
        INFO - 16:23:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:36:    MDO formulation: MDF
        INFO - 16:23:36: Optimization problem:
        INFO - 16:23:36:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:36:    with respect to x_3
        INFO - 16:23:36:    under the inequality constraints
        INFO - 16:23:36:       g_3(x_3) <= 0
        INFO - 16:23:36:    over the design space:
        INFO - 16:23:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36:       | x_3  |     0.1     | 0.1717165375293956 |      1      | float |
        INFO - 16:23:36:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:36: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:36:      2%|▏         | 1/50 [00:00<00:01, 36.34 it/sec, feas=False, obj=-2.33]
        INFO - 16:23:36:      4%|▍         | 2/50 [00:00<00:01, 35.36 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37:      6%|▌         | 3/50 [00:00<00:01, 29.37 it/sec, feas=False, obj=-2.33]
        INFO - 16:23:37:      8%|▊         | 4/50 [00:00<00:01, 27.23 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37:     10%|█         | 5/50 [00:00<00:01, 28.45 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37:     12%|█▏        | 6/50 [00:00<00:01, 29.42 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: None
        INFO - 16:23:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.303366404064033
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_3 = [-8.39424638e-01 -1.60575362e-01  1.99840144e-15 -1.82545292e-01]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_3  |     0.1     | 0.1569976400427053 |      1      | float |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End PropulsionScenario execution (time: 0:00:00.206861) ***
        INFO - 16:23:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:37: AerodynamicsScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:37:    with respect to x_2
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_2(x_2) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 71.17 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
     WARNING - 16:23:37:       The solution is not feasible.
        INFO - 16:23:37:       Objective: -2.3033664040640334
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_2 = 0.005052585125312259
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: *** End AerodynamicsScenario execution (time: 0:00:00.015834) ***
        INFO - 16:23:37: *** Start StructureScenario execution ***
        INFO - 16:23:37: StructureScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:37:    with respect to x_1
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_1(x_1) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 76.38 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.303366404064033
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_1 = [-4.28843247e-02 -2.45895893e-02 -2.81922068e-02 -3.44337725e-02
        INFO - 16:23:37:  -4.02948144e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End StructureScenario execution (time: 0:00:00.015482) ***
        INFO - 16:23:37: *** Start PropulsionScenario execution ***
        INFO - 16:23:37: PropulsionScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:37:    with respect to x_3
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_3(x_3) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_3  |     0.1     | 0.1569976400427053 |      1      | float |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 102.95 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37:      4%|▍         | 2/50 [00:00<00:00, 146.39 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37:      6%|▌         | 3/50 [00:00<00:00, 85.42 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: None
        INFO - 16:23:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.3033664040640334
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_3 = [-8.39424638e-01 -1.60575362e-01  1.33226763e-15 -1.82545292e-01]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_3  |     0.1     | 0.1569976400427052 |      1      | float |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End PropulsionScenario execution (time: 0:00:00.037875) ***
        INFO - 16:23:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:37: AerodynamicsScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:37:    with respect to x_2
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_2(x_2) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 101.59 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
     WARNING - 16:23:37:       The solution is not feasible.
        INFO - 16:23:37:       Objective: -2.3033664040640334
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_2 = 0.005052585125312259
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: *** End AerodynamicsScenario execution (time: 0:00:00.011616) ***
        INFO - 16:23:37: *** Start StructureScenario execution ***
        INFO - 16:23:37: StructureScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:37:    with respect to x_1
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_1(x_1) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 97.00 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37:      4%|▍         | 2/50 [00:00<00:00, 98.77 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37:      6%|▌         | 3/50 [00:00<00:00, 100.16 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: None
        INFO - 16:23:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.3033664040640334
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_1 = [-4.28843247e-02 -2.45895893e-02 -2.81922068e-02 -3.44337725e-02
        INFO - 16:23:37:  -4.02948144e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End StructureScenario execution (time: 0:00:00.032710) ***
        INFO - 16:23:37:     23%|██▎       | 23/100 [00:20<01:08,  1.13 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:37: *** Start PropulsionScenario execution ***
        INFO - 16:23:37: PropulsionScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:37:    with respect to x_3
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_3(x_3) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_3  |     0.1     | 0.1569976400427052 |      1      | float |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:01, 31.74 it/sec, feas=True, obj=-1.84]
        INFO - 16:23:37:      4%|▍         | 2/50 [00:00<00:01, 25.42 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:37:      6%|▌         | 3/50 [00:00<00:01, 24.29 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -1.8903954110973304
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_3 = [-7.15980250e-01 -2.84019750e-01  4.99600361e-14 -1.69666795e-01]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_3  |     0.1     | 0.1717165375294035 |      1      | float |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End PropulsionScenario execution (time: 0:00:00.125877) ***
        INFO - 16:23:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:37: AerodynamicsScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:37:    with respect to x_2
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_2(x_2) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 73.62 it/sec, feas=False, obj=-1.89]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
     WARNING - 16:23:37:       The solution is not feasible.
        INFO - 16:23:37:       Objective: -1.8903954110973304
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_2 = 0.0020301145386960595
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: *** End AerodynamicsScenario execution (time: 0:00:00.015350) ***
        INFO - 16:23:37: *** Start StructureScenario execution ***
        INFO - 16:23:37: StructureScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:37:    with respect to x_1
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_1(x_1) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 76.97 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -1.8903954110973304
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_1 = [-1.79937220e-02 -1.10083737e-02 -1.91359899e-02 -2.77310526e-02
        INFO - 16:23:37:  -3.50104664e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End StructureScenario execution (time: 0:00:00.015025) ***
        INFO - 16:23:37: *** Start PropulsionScenario execution ***
        INFO - 16:23:37: PropulsionScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:37:    with respect to x_3
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_3(x_3) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_3  |     0.1     | 0.1717165375294035 |      1      | float |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 106.49 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -1.8903954110973304
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_3 = [-7.15980250e-01 -2.84019750e-01  4.99600361e-14 -1.69666795e-01]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_3  |     0.1     | 0.1717165375294035 |      1      | float |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End PropulsionScenario execution (time: 0:00:00.011270) ***
        INFO - 16:23:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:37: AerodynamicsScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:37:    with respect to x_2
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_2(x_2) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 106.22 it/sec, feas=False, obj=-1.89]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
     WARNING - 16:23:37:       The solution is not feasible.
        INFO - 16:23:37:       Objective: -1.8903954110973304
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_2 = 0.0020301145386960595
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: *** End AerodynamicsScenario execution (time: 0:00:00.011068) ***
        INFO - 16:23:37: *** Start StructureScenario execution ***
        INFO - 16:23:37: StructureScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:37:    with respect to x_1
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_1(x_1) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 100.17 it/sec, feas=True, obj=-1.89]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -1.8903954110973304
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_1 = [-1.79937220e-02 -1.10083737e-02 -1.91359899e-02 -2.77310526e-02
        INFO - 16:23:37:  -3.50104664e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End StructureScenario execution (time: 0:00:00.011994) ***
     WARNING - 16:23:37: MDAJacobi has reached its maximum number of iterations, but the normalized residual norm 3.865109451355262e-05 is still above the tolerance 1e-06.
        INFO - 16:23:37:     24%|██▍       | 24/100 [00:20<01:05,  1.16 it/sec, feas=False, obj=-1.89]
        INFO - 16:23:37: *** Start PropulsionScenario execution ***
        INFO - 16:23:37: PropulsionScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:37:    with respect to x_3
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_3(x_3) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_3  |     0.1     | 0.1717165375294035 |      1      | float |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:01, 36.15 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:37:      4%|▍         | 2/50 [00:00<00:01, 36.47 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37:      6%|▌         | 3/50 [00:00<00:01, 29.52 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:37:      8%|▊         | 4/50 [00:00<00:01, 27.62 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37:     10%|█         | 5/50 [00:00<00:01, 29.03 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37:     12%|█▏        | 6/50 [00:00<00:01, 30.08 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: None
        INFO - 16:23:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.27906835162416
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_3 = [-8.46817151e-01 -1.53182849e-01  7.54951657e-15 -1.82409896e-01]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_3  |     0.1     | 0.1571420442204185 |      1      | float |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End PropulsionScenario execution (time: 0:00:00.202019) ***
        INFO - 16:23:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:37: AerodynamicsScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:37:    with respect to x_2
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_2(x_2) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 77.33 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:      4%|▍         | 2/50 [00:00<00:00, 122.03 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:      6%|▌         | 3/50 [00:00<00:00, 151.82 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:      8%|▊         | 4/50 [00:00<00:00, 171.83 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     10%|█         | 5/50 [00:00<00:00, 186.41 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     12%|█▏        | 6/50 [00:00<00:00, 198.18 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     14%|█▍        | 7/50 [00:00<00:00, 207.00 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     16%|█▌        | 8/50 [00:00<00:00, 213.81 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     18%|█▊        | 9/50 [00:00<00:00, 220.54 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     20%|██        | 10/50 [00:00<00:00, 225.87 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     22%|██▏       | 11/50 [00:00<00:00, 230.65 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     24%|██▍       | 12/50 [00:00<00:00, 234.31 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     26%|██▌       | 13/50 [00:00<00:00, 227.42 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     28%|██▊       | 14/50 [00:00<00:00, 227.01 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     30%|███       | 15/50 [00:00<00:00, 230.20 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     32%|███▏      | 16/50 [00:00<00:00, 232.94 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     34%|███▍      | 17/50 [00:00<00:00, 235.39 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     36%|███▌      | 18/50 [00:00<00:00, 237.83 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37:     38%|███▊      | 19/50 [00:00<00:00, 239.80 it/sec, feas=False, obj=-2.28]
     WARNING - 16:23:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:37:     40%|████      | 20/50 [00:00<00:00, 191.54 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
     WARNING - 16:23:37:       The solution is not feasible.
        INFO - 16:23:37:       Objective: -2.279068351624159
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_2 = 0.001905298206935191
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: *** End AerodynamicsScenario execution (time: 0:00:00.106117) ***
        INFO - 16:23:37: *** Start StructureScenario execution ***
        INFO - 16:23:37: StructureScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:37:    with respect to x_1
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_1(x_1) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 83.01 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.27906835162416
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_1 = [-1.69781125e-02 -1.04529781e-02 -1.87650722e-02 -2.74562204e-02
        INFO - 16:23:37:  -3.47936073e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End StructureScenario execution (time: 0:00:00.013984) ***
        INFO - 16:23:37: *** Start PropulsionScenario execution ***
        INFO - 16:23:37: PropulsionScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:37:    with respect to x_3
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_3(x_3) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_3  |     0.1     | 0.1571420442204185 |      1      | float |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 107.97 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37:      4%|▍         | 2/50 [00:00<00:00, 142.91 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37:      6%|▌         | 3/50 [00:00<00:00, 150.04 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: None
        INFO - 16:23:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.27906835162416
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_3 = [-8.46817151e-01 -1.53182849e-01  7.54951657e-15 -1.82409896e-01]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_3  |     0.1     | 0.1571420442204185 |      1      | float |
        INFO - 16:23:37:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End PropulsionScenario execution (time: 0:00:00.022252) ***
        INFO - 16:23:37: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:37: AerodynamicsScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:37:    with respect to x_2
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_2(x_2) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:37: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 68.88 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
     WARNING - 16:23:37:       The solution is not feasible.
        INFO - 16:23:37:       Objective: -2.27906835162416
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_2 = 0.001905298206935191
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:37:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:37: *** End AerodynamicsScenario execution (time: 0:00:00.016181) ***
        INFO - 16:23:37: *** Start StructureScenario execution ***
        INFO - 16:23:37: StructureScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:37:    with respect to x_1
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_1(x_1) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:00, 102.22 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:37: Optimization result:
        INFO - 16:23:37:    Optimizer info:
        INFO - 16:23:37:       Status: 8
        INFO - 16:23:37:       Message: Positive directional derivative for linesearch
        INFO - 16:23:37:    Solution:
        INFO - 16:23:37:       The solution is feasible.
        INFO - 16:23:37:       Objective: -2.27906835162416
        INFO - 16:23:37:       Standardized constraints:
        INFO - 16:23:37:          g_1 = [-1.69781125e-02 -1.04529781e-02 -1.87650722e-02 -2.74562204e-02
        INFO - 16:23:37:  -3.47936073e-02 -2.40000000e-01  1.64314118e-11]
        INFO - 16:23:37:       Design space:
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:37:          | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:37:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: *** End StructureScenario execution (time: 0:00:00.011698) ***
        INFO - 16:23:37:     25%|██▌       | 25/100 [00:21<01:03,  1.19 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:37: *** Start PropulsionScenario execution ***
        INFO - 16:23:37: PropulsionScenario
        INFO - 16:23:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:37:    MDO formulation: MDF
        INFO - 16:23:37: Optimization problem:
        INFO - 16:23:37:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:37:    with respect to x_3
        INFO - 16:23:37:    under the inequality constraints
        INFO - 16:23:37:       g_3(x_3) <= 0
        INFO - 16:23:37:    over the design space:
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37:       | x_3  |     0.1     | 0.1571420442204185 |      1      | float |
        INFO - 16:23:37:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:37: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:37:      2%|▏         | 1/50 [00:00<00:01, 38.27 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:38:      4%|▍         | 2/50 [00:00<00:01, 29.97 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:38:      6%|▌         | 3/50 [00:00<00:01, 27.99 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:38:      8%|▊         | 4/50 [00:00<00:01, 29.88 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: 8
        INFO - 16:23:38:       Message: Positive directional derivative for linesearch
        INFO - 16:23:38:    Solution:
        INFO - 16:23:38:       The solution is feasible.
        INFO - 16:23:38:       Objective: -2.258072521384597
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_3 = [-9.02198302e-01 -9.78016977e-02  2.66453526e-15 -1.81558251e-01]
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | x_3  |     0.1     | 0.1580559135944429 |      1      | float |
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: *** End PropulsionScenario execution (time: 0:00:00.135983) ***
        INFO - 16:23:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:38: AerodynamicsScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:38:    with respect to x_2
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_2(x_2) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:38: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:00, 63.96 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: 8
        INFO - 16:23:38:       Message: Positive directional derivative for linesearch
        INFO - 16:23:38:    Solution:
     WARNING - 16:23:38:       The solution is not feasible.
        INFO - 16:23:38:       Objective: -2.258072521384597
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_2 = 0.010000000000000009
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38: *** End AerodynamicsScenario execution (time: 0:00:00.017440) ***
        INFO - 16:23:38: *** Start StructureScenario execution ***
        INFO - 16:23:38: StructureScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:38:    with respect to x_1
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_1(x_1) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:38:       | x_1[1] |     0.75    | 0.7806436836242986 |     1.25    | float |
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:00, 94.66 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:38:      4%|▍         | 2/50 [00:00<00:01, 35.51 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:      6%|▌         | 3/50 [00:00<00:01, 29.56 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:      8%|▊         | 4/50 [00:00<00:01, 27.44 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:     10%|█         | 5/50 [00:00<00:01, 26.24 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:     12%|█▏        | 6/50 [00:00<00:01, 25.52 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:38:     14%|█▍        | 7/50 [00:00<00:01, 24.76 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:     16%|█▌        | 8/50 [00:00<00:01, 24.39 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:     18%|█▊        | 9/50 [00:00<00:01, 24.10 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:     20%|██        | 10/50 [00:00<00:01, 23.90 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:     22%|██▏       | 11/50 [00:00<00:01, 24.62 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: None
        INFO - 16:23:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:38:    Solution:
        INFO - 16:23:38:       The solution is feasible.
        INFO - 16:23:38:       Objective: -2.294030493059678
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_1 = [-2.74831610e-02 -1.82092607e-02 -2.48646280e-02 -3.24713900e-02
        INFO - 16:23:38:  -3.90482070e-02 -2.40000000e-01  3.98570066e-14]
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | x_1[0] |     0.1     | 0.2934003507031356 |     0.4     | float |
        INFO - 16:23:38:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: *** End StructureScenario execution (time: 0:00:00.449657) ***
        INFO - 16:23:38: *** Start PropulsionScenario execution ***
        INFO - 16:23:38: PropulsionScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:38:    with respect to x_3
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_3(x_3) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | x_3  |     0.1     | 0.1580559135944429 |      1      | float |
        INFO - 16:23:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:00, 91.66 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: 8
        INFO - 16:23:38:       Message: Positive directional derivative for linesearch
        INFO - 16:23:38:    Solution:
        INFO - 16:23:38:       The solution is feasible.
        INFO - 16:23:38:       Objective: -2.294030493059678
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_3 = [-9.02101313e-01 -9.78986872e-02  2.66453526e-15 -1.81558251e-01]
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | x_3  |     0.1     | 0.1580559135944429 |      1      | float |
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: *** End PropulsionScenario execution (time: 0:00:00.012745) ***
        INFO - 16:23:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:38: AerodynamicsScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:38:    with respect to x_2
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_2(x_2) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:38: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:00, 87.49 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: 8
        INFO - 16:23:38:       Message: Positive directional derivative for linesearch
        INFO - 16:23:38:    Solution:
     WARNING - 16:23:38:       The solution is not feasible.
        INFO - 16:23:38:       Objective: -2.294030493059678
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_2 = 0.010000000000000009
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38: *** End AerodynamicsScenario execution (time: 0:00:00.012891) ***
        INFO - 16:23:38: *** Start StructureScenario execution ***
        INFO - 16:23:38: StructureScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:38:    with respect to x_1
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_1(x_1) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | x_1[0] |     0.1     | 0.2934003507031356 |     0.4     | float |
        INFO - 16:23:38:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:00, 102.17 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38:      4%|▍         | 2/50 [00:00<00:00, 136.02 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:38: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:38:      6%|▌         | 3/50 [00:00<00:00, 119.43 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: None
        INFO - 16:23:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:38:    Solution:
        INFO - 16:23:38:       The solution is feasible.
        INFO - 16:23:38:       Objective: -2.294030493059678
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_1 = [-2.74831610e-02 -1.82092607e-02 -2.48646280e-02 -3.24713900e-02
        INFO - 16:23:38:  -3.90482070e-02 -2.40000000e-01  3.98570066e-14]
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | x_1[0] |     0.1     | 0.2934003507031356 |     0.4     | float |
        INFO - 16:23:38:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:38:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: *** End StructureScenario execution (time: 0:00:00.027443) ***
        INFO - 16:23:38:     26%|██▌       | 26/100 [00:21<01:01,  1.20 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:38: *** Start PropulsionScenario execution ***
        INFO - 16:23:38: PropulsionScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:38:    with respect to x_3
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_3(x_3) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | x_3  |     0.1     | 0.1580559135944429 |      1      | float |
        INFO - 16:23:38:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:01, 33.63 it/sec, feas=True, obj=-2.13]
     WARNING - 16:23:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:38:      4%|▍         | 2/50 [00:00<00:01, 26.16 it/sec, feas=True, obj=-2.13]
     WARNING - 16:23:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026925986319700107 is still above the tolerance 1e-06.
        INFO - 16:23:38:      6%|▌         | 3/50 [00:00<00:01, 27.98 it/sec, feas=True, obj=-2.13]
     WARNING - 16:23:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:38:      8%|▊         | 4/50 [00:00<00:01, 29.00 it/sec, feas=True, obj=-2.13]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: None
        INFO - 16:23:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:38:    Solution:
        INFO - 16:23:38:       The solution is feasible.
        INFO - 16:23:38:       Objective: -2.1289562574981797
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_3 = [-8.43577397e-01 -1.56422603e-01  8.43769499e-15 -1.81327905e-01]
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:          | x_3  |     0.1     | 0.1592933588088026 |      1      | float |
        INFO - 16:23:38:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: *** End PropulsionScenario execution (time: 0:00:00.142385) ***
        INFO - 16:23:38: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:38: AerodynamicsScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:38:    with respect to x_2
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_2(x_2) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:38:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:00, 71.00 it/sec, feas=True, obj=-2.13]
        INFO - 16:23:38: Optimization result:
        INFO - 16:23:38:    Optimizer info:
        INFO - 16:23:38:       Status: 8
        INFO - 16:23:38:       Message: Positive directional derivative for linesearch
        INFO - 16:23:38:    Solution:
        INFO - 16:23:38:       The solution is feasible.
        INFO - 16:23:38:       Objective: -2.1289562574981797
        INFO - 16:23:38:       Standardized constraints:
        INFO - 16:23:38:          g_2 = -0.011800480809829317
        INFO - 16:23:38:       Design space:
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:38:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:38: *** End AerodynamicsScenario execution (time: 0:00:00.015780) ***
        INFO - 16:23:38: *** Start StructureScenario execution ***
        INFO - 16:23:38: StructureScenario
        INFO - 16:23:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:38:    MDO formulation: MDF
        INFO - 16:23:38: Optimization problem:
        INFO - 16:23:38:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:38:    with respect to x_1
        INFO - 16:23:38:    under the inequality constraints
        INFO - 16:23:38:       g_1(x_1) <= 0
        INFO - 16:23:38:    over the design space:
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38:       | x_1[0] |     0.1     | 0.2934003507031356 |     0.4     | float |
        INFO - 16:23:38:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:38:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:38: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:38:      2%|▏         | 1/50 [00:00<00:00, 97.76 it/sec, feas=False, obj=-2.13]
     WARNING - 16:23:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.03846183075879215 is still above the tolerance 1e-06.
        INFO - 16:23:38:      4%|▍         | 2/50 [00:00<00:01, 34.29 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:38:      6%|▌         | 3/50 [00:00<00:01, 29.28 it/sec, feas=True, obj=-1.96]
        INFO - 16:23:38:      8%|▊         | 4/50 [00:00<00:01, 27.57 it/sec, feas=True, obj=-1.96]
        INFO - 16:23:38:     10%|█         | 5/50 [00:00<00:01, 26.62 it/sec, feas=True, obj=-1.97]
        INFO - 16:23:39:     12%|█▏        | 6/50 [00:00<00:01, 26.37 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     14%|█▍        | 7/50 [00:00<00:01, 26.10 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     16%|█▌        | 8/50 [00:00<00:01, 26.00 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     18%|█▊        | 9/50 [00:00<00:01, 27.20 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     20%|██        | 10/50 [00:00<00:01, 28.24 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     22%|██▏       | 11/50 [00:00<00:01, 29.16 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     24%|██▍       | 12/50 [00:00<00:01, 30.08 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     26%|██▌       | 13/50 [00:00<00:01, 30.82 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:     28%|██▊       | 14/50 [00:00<00:01, 31.47 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39: Optimization result:
        INFO - 16:23:39:    Optimizer info:
        INFO - 16:23:39:       Status: None
        INFO - 16:23:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:39:    Solution:
        INFO - 16:23:39:       The solution is feasible.
        INFO - 16:23:39:       Objective: -1.9877045601619774
        INFO - 16:23:39:       Standardized constraints:
        INFO - 16:23:39:          g_1 = [ 3.99248250e-08 -9.01516078e-03 -2.13920659e-02 -3.13363864e-02
        INFO - 16:23:39:  -3.90151741e-02 -2.04305745e-01 -3.56942546e-02]
        INFO - 16:23:39:       Design space:
        INFO - 16:23:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:39:          | x_1[1] |     0.75    | 0.8846932054936161 |     1.25    | float |
        INFO - 16:23:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: *** End StructureScenario execution (time: 0:00:00.447742) ***
        INFO - 16:23:39: *** Start PropulsionScenario execution ***
        INFO - 16:23:39: PropulsionScenario
        INFO - 16:23:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:39:    MDO formulation: MDF
        INFO - 16:23:39: Optimization problem:
        INFO - 16:23:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:39:    with respect to x_3
        INFO - 16:23:39:    under the inequality constraints
        INFO - 16:23:39:       g_3(x_3) <= 0
        INFO - 16:23:39:    over the design space:
        INFO - 16:23:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | x_3  |     0.1     | 0.1592933588088026 |      1      | float |
        INFO - 16:23:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:39:      2%|▏         | 1/50 [00:00<00:00, 89.18 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39: Optimization result:
        INFO - 16:23:39:    Optimizer info:
        INFO - 16:23:39:       Status: 8
        INFO - 16:23:39:       Message: Positive directional derivative for linesearch
        INFO - 16:23:39:    Solution:
        INFO - 16:23:39:       The solution is feasible.
        INFO - 16:23:39:       Objective: -1.9877045601619774
        INFO - 16:23:39:       Standardized constraints:
        INFO - 16:23:39:          g_3 = [-8.43143014e-01 -1.56856986e-01  8.43769499e-15 -1.81327905e-01]
        INFO - 16:23:39:       Design space:
        INFO - 16:23:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | x_3  |     0.1     | 0.1592933588088026 |      1      | float |
        INFO - 16:23:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: *** End PropulsionScenario execution (time: 0:00:00.013223) ***
        INFO - 16:23:39: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:39: AerodynamicsScenario
        INFO - 16:23:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:39:    MDO formulation: MDF
        INFO - 16:23:39: Optimization problem:
        INFO - 16:23:39:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:39:    with respect to x_2
        INFO - 16:23:39:    under the inequality constraints
        INFO - 16:23:39:       g_2(x_2) <= 0
        INFO - 16:23:39:    over the design space:
        INFO - 16:23:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:39:      2%|▏         | 1/50 [00:00<00:00, 108.25 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39: Optimization result:
        INFO - 16:23:39:    Optimizer info:
        INFO - 16:23:39:       Status: 8
        INFO - 16:23:39:       Message: Positive directional derivative for linesearch
        INFO - 16:23:39:    Solution:
        INFO - 16:23:39:       The solution is feasible.
        INFO - 16:23:39:       Objective: -1.9877045601619774
        INFO - 16:23:39:       Standardized constraints:
        INFO - 16:23:39:          g_2 = -0.011800480809829317
        INFO - 16:23:39:       Design space:
        INFO - 16:23:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:39: *** End AerodynamicsScenario execution (time: 0:00:00.010808) ***
        INFO - 16:23:39: *** Start StructureScenario execution ***
        INFO - 16:23:39: StructureScenario
        INFO - 16:23:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:39:    MDO formulation: MDF
        INFO - 16:23:39: Optimization problem:
        INFO - 16:23:39:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:39:    with respect to x_1
        INFO - 16:23:39:    under the inequality constraints
        INFO - 16:23:39:       g_1(x_1) <= 0
        INFO - 16:23:39:    over the design space:
        INFO - 16:23:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:39:       | x_1[1] |     0.75    | 0.8846932054936161 |     1.25    | float |
        INFO - 16:23:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:39:      2%|▏         | 1/50 [00:00<00:00, 102.12 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:      4%|▍         | 2/50 [00:00<00:00, 51.39 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:      6%|▌         | 3/50 [00:00<00:01, 43.96 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39:      8%|▊         | 4/50 [00:00<00:00, 49.51 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39: Optimization result:
        INFO - 16:23:39:    Optimizer info:
        INFO - 16:23:39:       Status: None
        INFO - 16:23:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:39:    Solution:
        INFO - 16:23:39:       The solution is feasible.
        INFO - 16:23:39:       Objective: -1.9877045601619774
        INFO - 16:23:39:       Standardized constraints:
        INFO - 16:23:39:          g_1 = [ 3.99248250e-08 -9.01516078e-03 -2.13920659e-02 -3.13363864e-02
        INFO - 16:23:39:  -3.90151741e-02 -2.04305745e-01 -3.56942546e-02]
        INFO - 16:23:39:       Design space:
        INFO - 16:23:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:39:          | x_1[1] |     0.75    | 0.8846932054936161 |     1.25    | float |
        INFO - 16:23:39:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: *** End StructureScenario execution (time: 0:00:00.083442) ***
        INFO - 16:23:39:     27%|██▋       | 27/100 [00:22<01:00,  1.20 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:39: *** Start PropulsionScenario execution ***
        INFO - 16:23:39: PropulsionScenario
        INFO - 16:23:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:39:    MDO formulation: MDF
        INFO - 16:23:39: Optimization problem:
        INFO - 16:23:39:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:39:    with respect to x_3
        INFO - 16:23:39:    under the inequality constraints
        INFO - 16:23:39:       g_3(x_3) <= 0
        INFO - 16:23:39:    over the design space:
        INFO - 16:23:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | x_3  |     0.1     | 0.1592933588088026 |      1      | float |
        INFO - 16:23:39:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:39:      2%|▏         | 1/50 [00:00<00:01, 39.01 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:39:      4%|▍         | 2/50 [00:00<00:01, 40.95 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:39:      6%|▌         | 3/50 [00:00<00:01, 33.52 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:39:      8%|▊         | 4/50 [00:00<00:01, 30.65 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:39: Optimization result:
        INFO - 16:23:39:    Optimizer info:
        INFO - 16:23:39:       Status: 8
        INFO - 16:23:39:       Message: Positive directional derivative for linesearch
        INFO - 16:23:39:    Solution:
        INFO - 16:23:39:       The solution is feasible.
        INFO - 16:23:39:       Objective: -2.2592931285993583
        INFO - 16:23:39:       Standardized constraints:
        INFO - 16:23:39:          g_3 = [-9.17734908e-01 -8.22650924e-02  2.22044605e-15 -1.83255000e-01]
        INFO - 16:23:39:       Design space:
        INFO - 16:23:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:          | x_3  |     0.1     | 0.1562447456462878 |      1      | float |
        INFO - 16:23:39:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: *** End PropulsionScenario execution (time: 0:00:00.132734) ***
        INFO - 16:23:39: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:39: AerodynamicsScenario
        INFO - 16:23:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:39:    MDO formulation: MDF
        INFO - 16:23:39: Optimization problem:
        INFO - 16:23:39:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:39:    with respect to x_2
        INFO - 16:23:39:    under the inequality constraints
        INFO - 16:23:39:       g_2(x_2) <= 0
        INFO - 16:23:39:    over the design space:
        INFO - 16:23:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:39:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:39: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:39: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:39:      2%|▏         | 1/50 [00:00<00:00, 65.07 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:39: Optimization result:
        INFO - 16:23:39:    Optimizer info:
        INFO - 16:23:39:       Status: 8
        INFO - 16:23:39:       Message: Positive directional derivative for linesearch
        INFO - 16:23:39:    Solution:
     WARNING - 16:23:39:       The solution is not feasible.
        INFO - 16:23:39:       Objective: -2.2592931285993583
        INFO - 16:23:39:       Standardized constraints:
        INFO - 16:23:39:          g_2 = 0.010000000000000009
        INFO - 16:23:39:       Design space:
        INFO - 16:23:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:39:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:39: *** End AerodynamicsScenario execution (time: 0:00:00.017081) ***
        INFO - 16:23:39: *** Start StructureScenario execution ***
        INFO - 16:23:39: StructureScenario
        INFO - 16:23:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:39:    MDO formulation: MDF
        INFO - 16:23:39: Optimization problem:
        INFO - 16:23:39:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:39:    with respect to x_1
        INFO - 16:23:39:    under the inequality constraints
        INFO - 16:23:39:       g_1(x_1) <= 0
        INFO - 16:23:39:    over the design space:
        INFO - 16:23:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:39:       | x_1[1] |     0.75    | 0.8846932054936161 |     1.25    | float |
        INFO - 16:23:39:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:39: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:39:      2%|▏         | 1/50 [00:00<00:00, 97.95 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:39:      4%|▍         | 2/50 [00:00<00:01, 34.90 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:39:      6%|▌         | 3/50 [00:00<00:01, 29.31 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:39:      8%|▊         | 4/50 [00:00<00:01, 27.02 it/sec, feas=True, obj=-2.4]
     WARNING - 16:23:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:39:     10%|█         | 5/50 [00:00<00:01, 25.66 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:39:     12%|█▏        | 6/50 [00:00<00:01, 24.79 it/sec, feas=True, obj=-2.4]
     WARNING - 16:23:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:39:     14%|█▍        | 7/50 [00:00<00:01, 24.17 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:39:     16%|█▌        | 8/50 [00:00<00:01, 23.88 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:39:     18%|█▊        | 9/50 [00:00<00:01, 23.57 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:39:     20%|██        | 10/50 [00:00<00:01, 23.40 it/sec, feas=True, obj=-2.4]
     WARNING - 16:23:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:40:     22%|██▏       | 11/50 [00:00<00:01, 23.15 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: 8
        INFO - 16:23:40:       Message: Positive directional derivative for linesearch
        INFO - 16:23:40:    Solution:
        INFO - 16:23:40:       The solution is feasible.
        INFO - 16:23:40:       Objective: -2.3970419220121726
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_1 = [-1.70297592e-02 -1.35160602e-02 -2.21981279e-02 -3.07478221e-02
        INFO - 16:23:40:  -3.78394738e-02 -2.40000000e-01  9.02611319e-14]
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:          | x_1[0] |     0.1     | 0.372360232675136 |     0.4     | float |
        INFO - 16:23:40:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:40:          +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40: *** End StructureScenario execution (time: 0:00:00.477542) ***
        INFO - 16:23:40: *** Start PropulsionScenario execution ***
        INFO - 16:23:40: PropulsionScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:40:    with respect to x_3
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_3(x_3) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | x_3  |     0.1     | 0.1562447456462878 |      1      | float |
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:40: 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 - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 52.54 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:40:      4%|▍         | 2/50 [00:00<00:00, 82.70 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:40:      6%|▌         | 3/50 [00:00<00:00, 103.02 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: None
        INFO - 16:23:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:40:    Solution:
        INFO - 16:23:40:       The solution is feasible.
        INFO - 16:23:40:       Objective: -2.3970419220121726
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_3 = [-9.18164425e-01 -8.18355752e-02  4.66293670e-15 -1.83255000e-01]
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | x_3  |     0.1     | 0.1562447456462882 |      1      | float |
        INFO - 16:23:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: *** End PropulsionScenario execution (time: 0:00:00.031664) ***
        INFO - 16:23:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:40: AerodynamicsScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:40:    with respect to x_2
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_2(x_2) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:40: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 78.91 it/sec, feas=False, obj=-2.4]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: 8
        INFO - 16:23:40:       Message: Positive directional derivative for linesearch
        INFO - 16:23:40:    Solution:
     WARNING - 16:23:40:       The solution is not feasible.
        INFO - 16:23:40:       Objective: -2.3970419220121726
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_2 = 0.010000000000000009
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40: *** End AerodynamicsScenario execution (time: 0:00:00.014421) ***
        INFO - 16:23:40: *** Start StructureScenario execution ***
        INFO - 16:23:40: StructureScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:40:    with respect to x_1
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_1(x_1) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:       | x_1[0] |     0.1     | 0.372360232675136 |     0.4     | float |
        INFO - 16:23:40:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
        INFO - 16:23:40:       +--------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 85.75 it/sec, feas=True, obj=-2.4]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: 8
        INFO - 16:23:40:       Message: Positive directional derivative for linesearch
        INFO - 16:23:40:    Solution:
        INFO - 16:23:40:       The solution is feasible.
        INFO - 16:23:40:       Objective: -2.3970419220121726
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_1 = [-1.70297592e-02 -1.35160602e-02 -2.21981279e-02 -3.07478221e-02
        INFO - 16:23:40:  -3.78394738e-02 -2.40000000e-01  9.02611319e-14]
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | x_1[0] |     0.1     | 0.3723602326751361 |     0.4     | float |
        INFO - 16:23:40:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: *** End StructureScenario execution (time: 0:00:00.013909) ***
        INFO - 16:23:40:     28%|██▊       | 28/100 [00:23<00:59,  1.21 it/sec, feas=False, obj=-2.4]
        INFO - 16:23:40: *** Start PropulsionScenario execution ***
        INFO - 16:23:40: PropulsionScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:40:    with respect to x_3
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_3(x_3) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | x_3  |     0.1     | 0.1562447456462882 |      1      | float |
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:01, 33.26 it/sec, feas=True, obj=-2.08]
     WARNING - 16:23:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:40:      4%|▍         | 2/50 [00:00<00:01, 25.77 it/sec, feas=True, obj=-2.09]
     WARNING - 16:23:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:40:      6%|▌         | 3/50 [00:00<00:01, 27.64 it/sec, feas=True, obj=-2.09]
     WARNING - 16:23:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
        INFO - 16:23:40:      8%|▊         | 4/50 [00:00<00:01, 28.67 it/sec, feas=True, obj=-2.09]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: None
        INFO - 16:23:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:40:    Solution:
        INFO - 16:23:40:       The solution is feasible.
        INFO - 16:23:40:       Objective: -2.0859137445900084
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_3 = [-8.24403381e-01 -1.75596619e-01 -2.22044605e-15 -1.82474064e-01]
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | x_3  |     0.1     | 0.1613713847316676 |      1      | float |
        INFO - 16:23:40:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: *** End PropulsionScenario execution (time: 0:00:00.142357) ***
        INFO - 16:23:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:40: AerodynamicsScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:40:    with respect to x_2
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_2(x_2) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:40: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 67.26 it/sec, feas=False, obj=-2.09]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: 8
        INFO - 16:23:40:       Message: Positive directional derivative for linesearch
        INFO - 16:23:40:    Solution:
     WARNING - 16:23:40:       The solution is not feasible.
        INFO - 16:23:40:       Objective: -2.0859137445900084
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_2 = 0.001004384257982771
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40: *** End AerodynamicsScenario execution (time: 0:00:00.016723) ***
        INFO - 16:23:40: *** Start StructureScenario execution ***
        INFO - 16:23:40: StructureScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:40:    with respect to x_1
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_1(x_1) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | x_1[0] |     0.1     | 0.3723602326751361 |     0.4     | float |
        INFO - 16:23:40:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 96.03 it/sec, feas=False, obj=-2.09]
        INFO - 16:23:40:      4%|▍         | 2/50 [00:00<00:01, 37.21 it/sec, feas=True, obj=-1.93]
        INFO - 16:23:40:      6%|▌         | 3/50 [00:00<00:01, 31.75 it/sec, feas=True, obj=-1.95]
        INFO - 16:23:40:      8%|▊         | 4/50 [00:00<00:01, 31.35 it/sec, feas=True, obj=-1.99]
        INFO - 16:23:40:     10%|█         | 5/50 [00:00<00:01, 29.85 it/sec, feas=True, obj=-2.04]
        INFO - 16:23:40:     12%|█▏        | 6/50 [00:00<00:01, 28.82 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:     14%|█▍        | 7/50 [00:00<00:01, 28.09 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:     16%|█▌        | 8/50 [00:00<00:01, 29.23 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:     18%|█▊        | 9/50 [00:00<00:01, 30.20 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:     20%|██        | 10/50 [00:00<00:01, 30.83 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:     22%|██▏       | 11/50 [00:00<00:01, 31.40 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:     24%|██▍       | 12/50 [00:00<00:01, 32.02 it/sec, feas=True, obj=-2.05]
     WARNING - 16:23:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:40:     26%|██▌       | 13/50 [00:00<00:01, 32.11 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:     28%|██▊       | 14/50 [00:00<00:01, 31.38 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: None
        INFO - 16:23:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:40:    Solution:
        INFO - 16:23:40:       The solution is feasible.
        INFO - 16:23:40:       Objective: -2.0472886348986767
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_1 = [-9.67635700e-03 -6.45698230e-03 -1.60950158e-02 -2.54771066e-02
        INFO - 16:23:40:  -3.32315300e-02 -2.40000018e-01  1.79571151e-08]
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:40:          | x_1[1] |     0.75    | 0.7806436265998381 |     1.25    | float |
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: *** End StructureScenario execution (time: 0:00:00.448924) ***
        INFO - 16:23:40: *** Start PropulsionScenario execution ***
        INFO - 16:23:40: PropulsionScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:40:    with respect to x_3
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_3(x_3) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | x_3  |     0.1     | 0.1613713847316676 |      1      | float |
        INFO - 16:23:40:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 90.62 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:      4%|▍         | 2/50 [00:00<00:00, 55.78 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:      6%|▌         | 3/50 [00:00<00:00, 71.21 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: None
        INFO - 16:23:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:40:    Solution:
        INFO - 16:23:40:       The solution is feasible.
        INFO - 16:23:40:       Objective: -2.047288634898677
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_3 = [-8.24560795e-01 -1.75439205e-01  4.44089210e-16 -1.82474064e-01]
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:          | x_3  |     0.1     | 0.161371384731668 |      1      | float |
        INFO - 16:23:40:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40: *** End PropulsionScenario execution (time: 0:00:00.044659) ***
        INFO - 16:23:40: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:40: AerodynamicsScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:40:    with respect to x_2
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_2(x_2) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:40:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:40: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 78.76 it/sec, feas=False, obj=-2.05]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: 8
        INFO - 16:23:40:       Message: Positive directional derivative for linesearch
        INFO - 16:23:40:    Solution:
     WARNING - 16:23:40:       The solution is not feasible.
        INFO - 16:23:40:       Objective: -2.047288634898677
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_2 = 0.001004384257982771
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:40:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:40: *** End AerodynamicsScenario execution (time: 0:00:00.014503) ***
        INFO - 16:23:40: *** Start StructureScenario execution ***
        INFO - 16:23:40: StructureScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:40:    with respect to x_1
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_1(x_1) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:40:       | x_1[1] |     0.75    | 0.7806436265998381 |     1.25    | float |
        INFO - 16:23:40:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:00, 101.74 it/sec, feas=True, obj=-2.05]
     WARNING - 16:23:40: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:40:      4%|▍         | 2/50 [00:00<00:01, 40.92 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:      6%|▌         | 3/50 [00:00<00:01, 37.82 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40:      8%|▊         | 4/50 [00:00<00:01, 36.16 it/sec, feas=True, obj=-2.05]
        INFO - 16:23:40: Optimization result:
        INFO - 16:23:40:    Optimizer info:
        INFO - 16:23:40:       Status: None
        INFO - 16:23:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:40:    Solution:
        INFO - 16:23:40:       The solution is feasible.
        INFO - 16:23:40:       Objective: -2.047288634898677
        INFO - 16:23:40:       Standardized constraints:
        INFO - 16:23:40:          g_1 = [-9.67635700e-03 -6.45698230e-03 -1.60950158e-02 -2.54771066e-02
        INFO - 16:23:40:  -3.32315300e-02 -2.40000018e-01  1.79571151e-08]
        INFO - 16:23:40:       Design space:
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:40:          | x_1[1] |     0.75    | 0.7806436265998381 |     1.25    | float |
        INFO - 16:23:40:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:40: *** End StructureScenario execution (time: 0:00:00.113388) ***
        INFO - 16:23:40:     29%|██▉       | 29/100 [00:24<00:58,  1.21 it/sec, feas=False, obj=-2.05]
        INFO - 16:23:40: *** Start PropulsionScenario execution ***
        INFO - 16:23:40: PropulsionScenario
        INFO - 16:23:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:40:    MDO formulation: MDF
        INFO - 16:23:40: Optimization problem:
        INFO - 16:23:40:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:40:    with respect to x_3
        INFO - 16:23:40:    under the inequality constraints
        INFO - 16:23:40:       g_3(x_3) <= 0
        INFO - 16:23:40:    over the design space:
        INFO - 16:23:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40:       | x_3  |     0.1     | 0.161371384731668 |      1      | float |
        INFO - 16:23:40:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:40: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:40:      2%|▏         | 1/50 [00:00<00:01, 38.67 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:41:      4%|▍         | 2/50 [00:00<00:01, 38.59 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:41:      6%|▌         | 3/50 [00:00<00:01, 32.11 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:41:      8%|▊         | 4/50 [00:00<00:01, 29.47 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: 8
        INFO - 16:23:41:       Message: Positive directional derivative for linesearch
        INFO - 16:23:41:    Solution:
        INFO - 16:23:41:       The solution is feasible.
        INFO - 16:23:41:       Objective: -2.256566092279192
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_3 = [-9.29697350e-01 -7.03026502e-02  2.88657986e-15 -1.81558251e-01]
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | x_3  |     0.1     | 0.1601494065626361 |      1      | float |
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: *** End PropulsionScenario execution (time: 0:00:00.138019) ***
        INFO - 16:23:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:41: AerodynamicsScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:41:    with respect to x_2
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_2(x_2) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:41: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:00, 66.38 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: 8
        INFO - 16:23:41:       Message: Positive directional derivative for linesearch
        INFO - 16:23:41:    Solution:
     WARNING - 16:23:41:       The solution is not feasible.
        INFO - 16:23:41:       Objective: -2.256566092279192
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_2 = 0.007491760801586533
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41: *** End AerodynamicsScenario execution (time: 0:00:00.016652) ***
        INFO - 16:23:41: *** Start StructureScenario execution ***
        INFO - 16:23:41: StructureScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:41:    with respect to x_1
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_1(x_1) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:41:       | x_1[1] |     0.75    | 0.7806436265998381 |     1.25    | float |
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:00, 97.63 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:41:      4%|▍         | 2/50 [00:00<00:01, 36.37 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:41:      6%|▌         | 3/50 [00:00<00:01, 29.37 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:      8%|▊         | 4/50 [00:00<00:01, 27.28 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:     10%|█         | 5/50 [00:00<00:01, 26.02 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:     12%|█▏        | 6/50 [00:00<00:01, 25.27 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:     14%|█▍        | 7/50 [00:00<00:01, 24.74 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:     16%|█▌        | 8/50 [00:00<00:01, 24.27 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:     18%|█▊        | 9/50 [00:00<00:01, 24.00 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:     20%|██        | 10/50 [00:00<00:01, 23.78 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:     22%|██▏       | 11/50 [00:00<00:01, 23.62 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: 8
        INFO - 16:23:41:       Message: Positive directional derivative for linesearch
        INFO - 16:23:41:    Solution:
        INFO - 16:23:41:       The solution is feasible.
        INFO - 16:23:41:       Objective: -2.2931663364498625
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_1 = [ 0.         -0.00472998 -0.01657122 -0.02670837 -0.03472998 -0.2363848
        INFO - 16:23:41:  -0.0036152 ]
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | x_1[0] |     0.1     | 0.3899149694330776 |     0.4     | float |
        INFO - 16:23:41:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: *** End StructureScenario execution (time: 0:00:00.468215) ***
        INFO - 16:23:41: *** Start PropulsionScenario execution ***
        INFO - 16:23:41: PropulsionScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:41:    with respect to x_3
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_3(x_3) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | x_3  |     0.1     | 0.1601494065626361 |      1      | float |
        INFO - 16:23:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:00, 108.86 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:      4%|▍         | 2/50 [00:00<00:00, 61.45 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41:      6%|▌         | 3/50 [00:00<00:00, 77.46 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: None
        INFO - 16:23:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:41:    Solution:
        INFO - 16:23:41:       The solution is feasible.
        INFO - 16:23:41:       Objective: -2.2931663364499015
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_3 = [-9.29554070e-01 -7.04459300e-02  1.38777878e-13 -1.81558251e-01]
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | x_3  |     0.1     | 0.1601494065626578 |      1      | float |
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: *** End PropulsionScenario execution (time: 0:00:00.041240) ***
        INFO - 16:23:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:41: AerodynamicsScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:41:    with respect to x_2
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_2(x_2) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:41: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:00, 76.38 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: 8
        INFO - 16:23:41:       Message: Positive directional derivative for linesearch
        INFO - 16:23:41:    Solution:
     WARNING - 16:23:41:       The solution is not feasible.
        INFO - 16:23:41:       Objective: -2.2931663364499015
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_2 = 0.007491760801586533
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41: *** End AerodynamicsScenario execution (time: 0:00:00.014790) ***
        INFO - 16:23:41: *** Start StructureScenario execution ***
        INFO - 16:23:41: StructureScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:41:    with respect to x_1
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_1(x_1) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | x_1[0] |     0.1     | 0.3899149694330776 |     0.4     | float |
        INFO - 16:23:41:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:00, 86.98 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: 8
        INFO - 16:23:41:       Message: Positive directional derivative for linesearch
        INFO - 16:23:41:    Solution:
        INFO - 16:23:41:       The solution is feasible.
        INFO - 16:23:41:       Objective: -2.2931663364499015
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_1 = [ 0.         -0.00472998 -0.01657122 -0.02670837 -0.03472998 -0.2363848
        INFO - 16:23:41:  -0.0036152 ]
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | x_1[0] |     0.1     | 0.3899149694330777 |     0.4     | float |
        INFO - 16:23:41:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:41:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: *** End StructureScenario execution (time: 0:00:00.013488) ***
        INFO - 16:23:41:     30%|███       | 30/100 [00:24<00:57,  1.21 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:41: *** Start PropulsionScenario execution ***
        INFO - 16:23:41: PropulsionScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:41:    with respect to x_3
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_3(x_3) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | x_3  |     0.1     | 0.1601494065626578 |      1      | float |
        INFO - 16:23:41:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0014122358179878111 is still above the tolerance 1e-06.
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:01, 33.35 it/sec, feas=True, obj=-2.12]
     WARNING - 16:23:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0013786111556547682 is still above the tolerance 1e-06.
        INFO - 16:23:41:      4%|▍         | 2/50 [00:00<00:01, 25.85 it/sec, feas=True, obj=-2.13]
     WARNING - 16:23:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0014122358179878111 is still above the tolerance 1e-06.
        INFO - 16:23:41:      6%|▌         | 3/50 [00:00<00:01, 23.66 it/sec, feas=True, obj=-2.13]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: 8
        INFO - 16:23:41:       Message: Positive directional derivative for linesearch
        INFO - 16:23:41:    Solution:
        INFO - 16:23:41:       The solution is feasible.
        INFO - 16:23:41:       Objective: -2.128856017923058
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_3 = [-8.53031936e-01 -1.46968064e-01  2.22044605e-16 -1.82328530e-01]
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:          | x_3  |     0.1     | 0.1639712244856577 |      1      | float |
        INFO - 16:23:41:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: *** End PropulsionScenario execution (time: 0:00:00.128795) ***
        INFO - 16:23:41: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:41: AerodynamicsScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:41:    with respect to x_2
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_2(x_2) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:41:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:00, 87.48 it/sec, feas=True, obj=-2.13]
        INFO - 16:23:41: Optimization result:
        INFO - 16:23:41:    Optimizer info:
        INFO - 16:23:41:       Status: 8
        INFO - 16:23:41:       Message: Positive directional derivative for linesearch
        INFO - 16:23:41:    Solution:
        INFO - 16:23:41:       The solution is feasible.
        INFO - 16:23:41:       Objective: -2.128856017923059
        INFO - 16:23:41:       Standardized constraints:
        INFO - 16:23:41:          g_2 = -0.005041321670290921
        INFO - 16:23:41:       Design space:
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:41:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:41: *** End AerodynamicsScenario execution (time: 0:00:00.013072) ***
        INFO - 16:23:41: *** Start StructureScenario execution ***
        INFO - 16:23:41: StructureScenario
        INFO - 16:23:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:41:    MDO formulation: MDF
        INFO - 16:23:41: Optimization problem:
        INFO - 16:23:41:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:41:    with respect to x_1
        INFO - 16:23:41:    under the inequality constraints
        INFO - 16:23:41:       g_1(x_1) <= 0
        INFO - 16:23:41:    over the design space:
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41:       | x_1[0] |     0.1     | 0.3899149694330777 |     0.4     | float |
        INFO - 16:23:41:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
        INFO - 16:23:41:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:41: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:41:      2%|▏         | 1/50 [00:00<00:00, 98.54 it/sec, feas=False, obj=-2.13]
        INFO - 16:23:41:      4%|▍         | 2/50 [00:00<00:01, 36.92 it/sec, feas=True, obj=-1.95]
        INFO - 16:23:41:      6%|▌         | 3/50 [00:00<00:01, 31.25 it/sec, feas=True, obj=-1.97]
        INFO - 16:23:41:      8%|▊         | 4/50 [00:00<00:01, 30.53 it/sec, feas=True, obj=-2]
        INFO - 16:23:42:     10%|█         | 5/50 [00:00<00:01, 30.22 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42:     12%|█▏        | 6/50 [00:00<00:01, 30.09 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42:     14%|█▍        | 7/50 [00:00<00:01, 30.01 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42:     16%|█▌        | 8/50 [00:00<00:01, 29.78 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -2.0304374059020165
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_1 = [ 0.         -0.00463878 -0.01646863 -0.02660989 -0.03463878 -0.2253965
        INFO - 16:23:42:  -0.0146035 ]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:42:          | x_1[1] |     0.75    | 0.8257665790570363 |     1.25    | float |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: *** End StructureScenario execution (time: 0:00:00.270916) ***
        INFO - 16:23:42: *** Start PropulsionScenario execution ***
        INFO - 16:23:42: PropulsionScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:42:    with respect to x_3
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_3(x_3) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_3  |     0.1     | 0.1639712244856577 |      1      | float |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 108.31 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -2.0304374059020165
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_3 = [-8.53030466e-01 -1.46969534e-01  2.22044605e-16 -1.82328530e-01]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | x_3  |     0.1     | 0.1639712244856577 |      1      | float |
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: *** End PropulsionScenario execution (time: 0:00:00.011083) ***
        INFO - 16:23:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:42: AerodynamicsScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:42:    with respect to x_2
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_2(x_2) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 109.10 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -2.0304374059020165
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_2 = -0.005041321670290921
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: *** End AerodynamicsScenario execution (time: 0:00:00.010876) ***
        INFO - 16:23:42: *** Start StructureScenario execution ***
        INFO - 16:23:42: StructureScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:42:    with respect to x_1
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_1(x_1) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:42:       | x_1[1] |     0.75    | 0.8257665790570363 |     1.25    | float |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 102.64 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -2.0304374059020165
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_1 = [ 0.         -0.00463878 -0.01646863 -0.02660989 -0.03463878 -0.2253965
        INFO - 16:23:42:  -0.0146035 ]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:42:          | x_1[1] |     0.75    | 0.8257665790570363 |     1.25    | float |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: *** End StructureScenario execution (time: 0:00:00.011716) ***
        INFO - 16:23:42:     31%|███       | 31/100 [00:25<00:56,  1.23 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42: *** Start PropulsionScenario execution ***
        INFO - 16:23:42: PropulsionScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:42:    with respect to x_3
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_3(x_3) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_3  |     0.1     | 0.1639712244856577 |      1      | float |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:01, 43.87 it/sec, feas=False, obj=-2.04]
        INFO - 16:23:42:      4%|▍         | 2/50 [00:00<00:01, 46.62 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42:      6%|▌         | 3/50 [00:00<00:01, 38.00 it/sec, feas=False, obj=-2.03]
        INFO - 16:23:42:      8%|▊         | 4/50 [00:00<00:01, 34.70 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42:     10%|█         | 5/50 [00:00<00:01, 32.96 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -2.027574099735244
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_3 = [-0.91798843 -0.08201157  0.         -0.18155825]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | x_3  |     0.1     | 0.1580559135944425 |      1      | float |
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: *** End PropulsionScenario execution (time: 0:00:00.153737) ***
        INFO - 16:23:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:42: AerodynamicsScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:42:    with respect to x_2
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_2(x_2) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 104.93 it/sec, feas=True, obj=-2.03]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -2.027574099735244
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_2 = -0.021797048634677685
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: *** End AerodynamicsScenario execution (time: 0:00:00.011128) ***
        INFO - 16:23:42: *** Start StructureScenario execution ***
        INFO - 16:23:42: StructureScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:42:    with respect to x_1
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_1(x_1) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:42:       | x_1[1] |     0.75    | 0.8257665790570363 |     1.25    | float |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 96.41 it/sec, feas=False, obj=-2.03]
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1.0109921428344855 is still above the tolerance 1e-06.
        INFO - 16:23:42:      4%|▍         | 2/50 [00:00<00:01, 34.10 it/sec, feas=True, obj=-1.9]
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.023809991458310725 is still above the tolerance 1e-06.
        INFO - 16:23:42:      6%|▌         | 3/50 [00:00<00:01, 28.25 it/sec, feas=True, obj=-1.92]
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.021066085763964765 is still above the tolerance 1e-06.
        INFO - 16:23:42:      8%|▊         | 4/50 [00:00<00:01, 25.93 it/sec, feas=True, obj=-1.92]
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.022894265734702636 is still above the tolerance 1e-06.
        INFO - 16:23:42:     10%|█         | 5/50 [00:00<00:01, 24.76 it/sec, feas=True, obj=-1.92]
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.02014645019157726 is still above the tolerance 1e-06.
        INFO - 16:23:42:     12%|█▏        | 6/50 [00:00<00:01, 24.06 it/sec, feas=True, obj=-1.92]
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.02014645019157726 is still above the tolerance 1e-06.
        INFO - 16:23:42:     14%|█▍        | 7/50 [00:00<00:01, 24.79 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: None
        INFO - 16:23:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -1.9210342398497682
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_1 = [ 5.20317123e-12 -1.49594419e-02 -2.80793721e-02 -3.77561972e-02
        INFO - 16:23:42:  -4.49594419e-02 -1.70387492e-01 -6.96125075e-02]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | x_1[0] |     0.1     | 0.1000000000000112 |     0.4     | float |
        INFO - 16:23:42:          | x_1[1] |     0.75    | 0.9636317825762303 |     1.25    | float |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: *** End StructureScenario execution (time: 0:00:00.284822) ***
        INFO - 16:23:42: *** Start PropulsionScenario execution ***
        INFO - 16:23:42: PropulsionScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:42:    with respect to x_3
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_3(x_3) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_3  |     0.1     | 0.1580559135944425 |      1      | float |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 77.23 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -1.9210342398497666
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_3 = [-0.91665136 -0.08334864  0.         -0.18155825]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | x_3  |     0.1     | 0.1580559135944425 |      1      | float |
        INFO - 16:23:42:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: *** End PropulsionScenario execution (time: 0:00:00.014849) ***
        INFO - 16:23:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:42: AerodynamicsScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:42:    with respect to x_2
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_2(x_2) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 109.41 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -1.9210342398497666
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_2 = -0.021797048634677685
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: *** End AerodynamicsScenario execution (time: 0:00:00.010861) ***
        INFO - 16:23:42: *** Start StructureScenario execution ***
        INFO - 16:23:42: StructureScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:42:    with respect to x_1
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_1(x_1) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_1[0] |     0.1     | 0.1000000000000112 |     0.4     | float |
        INFO - 16:23:42:       | x_1[1] |     0.75    | 0.9636317825762303 |     1.25    | float |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 102.69 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:42:      4%|▍         | 2/50 [00:00<00:00, 53.49 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:42:      6%|▌         | 3/50 [00:00<00:00, 61.61 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: None
        INFO - 16:23:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -1.9210342398497666
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_1 = [ 5.20317123e-12 -1.49594419e-02 -2.80793721e-02 -3.77561972e-02
        INFO - 16:23:42:  -4.49594419e-02 -1.70387492e-01 -6.96125075e-02]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:          | x_1[0] |     0.1     | 0.1000000000000112 |     0.4     | float |
        INFO - 16:23:42:          | x_1[1] |     0.75    | 0.9636317825762303 |     1.25    | float |
        INFO - 16:23:42:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: *** End StructureScenario execution (time: 0:00:00.051111) ***
        INFO - 16:23:42:     32%|███▏      | 32/100 [00:25<00:54,  1.24 it/sec, feas=True, obj=-1.92]
        INFO - 16:23:42: *** Start PropulsionScenario execution ***
        INFO - 16:23:42: PropulsionScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:42:    with respect to x_3
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_3(x_3) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_3  |     0.1     | 0.1580559135944425 |      1      | float |
        INFO - 16:23:42:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0010759891946573801 is still above the tolerance 1e-06.
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:01, 33.39 it/sec, feas=True, obj=-2.04]
     WARNING - 16:23:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0010760548658221801 is still above the tolerance 1e-06.
        INFO - 16:23:42:      4%|▍         | 2/50 [00:00<00:01, 25.19 it/sec, feas=True, obj=-2.04]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
        INFO - 16:23:42:       The solution is feasible.
        INFO - 16:23:42:       Objective: -2.043703600544774
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_3 = [-0.83484031 -0.16515969  0.         -0.18055566]
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:42:          | x_3  |     0.1     | 0.159310949014251 |      1      | float |
        INFO - 16:23:42:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:42: *** End PropulsionScenario execution (time: 0:00:00.081491) ***
        INFO - 16:23:42: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:42: AerodynamicsScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:42:    with respect to x_2
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_2(x_2) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:42: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 73.22 it/sec, feas=False, obj=-2.04]
        INFO - 16:23:42: Optimization result:
        INFO - 16:23:42:    Optimizer info:
        INFO - 16:23:42:       Status: 8
        INFO - 16:23:42:       Message: Positive directional derivative for linesearch
        INFO - 16:23:42:    Solution:
     WARNING - 16:23:42:       The solution is not feasible.
        INFO - 16:23:42:       Objective: -2.043703600544775
        INFO - 16:23:42:       Standardized constraints:
        INFO - 16:23:42:          g_2 = 0.003028135633228457
        INFO - 16:23:42:       Design space:
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:42:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:42: *** End AerodynamicsScenario execution (time: 0:00:00.015361) ***
        INFO - 16:23:42: *** Start StructureScenario execution ***
        INFO - 16:23:42: StructureScenario
        INFO - 16:23:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:42:    MDO formulation: MDF
        INFO - 16:23:42: Optimization problem:
        INFO - 16:23:42:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:42:    with respect to x_1
        INFO - 16:23:42:    under the inequality constraints
        INFO - 16:23:42:       g_1(x_1) <= 0
        INFO - 16:23:42:    over the design space:
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42:       | x_1[0] |     0.1     | 0.1000000000000112 |     0.4     | float |
        INFO - 16:23:42:       | x_1[1] |     0.75    | 0.9636317825762303 |     1.25    | float |
        INFO - 16:23:42:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:42: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:42:      2%|▏         | 1/50 [00:00<00:00, 97.66 it/sec, feas=True, obj=-2.04]
        INFO - 16:23:42:      4%|▍         | 2/50 [00:00<00:01, 39.30 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:42:      6%|▌         | 3/50 [00:00<00:01, 32.18 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:42:      8%|▊         | 4/50 [00:00<00:01, 29.31 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:43:     10%|█         | 5/50 [00:00<00:01, 27.94 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:43:     12%|█▏        | 6/50 [00:00<00:01, 29.27 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:43:     14%|█▍        | 7/50 [00:00<00:01, 30.11 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: None
        INFO - 16:23:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.2273479872973296
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_1 = [-2.61494710e-02 -1.54648353e-02 -2.21105719e-02 -2.99341914e-02
        INFO - 16:23:43:  -3.67483450e-02 -2.40000000e-01  4.91662266e-12]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:43:          | x_1[1] |     0.75    | 0.7806436836608989 |     1.25    | float |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End StructureScenario execution (time: 0:00:00.235234) ***
        INFO - 16:23:43: *** Start PropulsionScenario execution ***
        INFO - 16:23:43: PropulsionScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:43:    with respect to x_3
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_3(x_3) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43:       | x_3  |     0.1     | 0.159310949014251 |      1      | float |
        INFO - 16:23:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 89.68 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.2273479872973296
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_3 = [-0.83634294 -0.16365706  0.         -0.18055566]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43:          | x_3  |     0.1     | 0.159310949014251 |      1      | float |
        INFO - 16:23:43:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43: *** End PropulsionScenario execution (time: 0:00:00.013124) ***
        INFO - 16:23:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:43: AerodynamicsScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:43:    with respect to x_2
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_2(x_2) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:43: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 105.82 it/sec, feas=False, obj=-2.23]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
     WARNING - 16:23:43:       The solution is not feasible.
        INFO - 16:23:43:       Objective: -2.2273479872973296
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_2 = 0.003028135633228457
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: *** End AerodynamicsScenario execution (time: 0:00:00.011144) ***
        INFO - 16:23:43: *** Start StructureScenario execution ***
        INFO - 16:23:43: StructureScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:43:    with respect to x_1
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_1(x_1) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:43:       | x_1[1] |     0.75    | 0.7806436836608989 |     1.25    | float |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 101.39 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.2273479872973296
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_1 = [-2.61494710e-02 -1.54648353e-02 -2.21105719e-02 -2.99341914e-02
        INFO - 16:23:43:  -3.67483450e-02 -2.40000000e-01  4.91662266e-12]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:43:          | x_1[1] |     0.75    | 0.7806436836608989 |     1.25    | float |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End StructureScenario execution (time: 0:00:00.011861) ***
        INFO - 16:23:43:     33%|███▎      | 33/100 [00:26<00:53,  1.26 it/sec, feas=False, obj=-2.23]
        INFO - 16:23:43: *** Start PropulsionScenario execution ***
        INFO - 16:23:43: PropulsionScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:43:    with respect to x_3
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_3(x_3) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43:       | x_3  |     0.1     | 0.159310949014251 |      1      | float |
        INFO - 16:23:43:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:01, 37.76 it/sec, feas=True, obj=-2.07]
        INFO - 16:23:43:      4%|▍         | 2/50 [00:00<00:01, 28.72 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:43:      6%|▌         | 3/50 [00:00<00:01, 26.94 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:43:      8%|▊         | 4/50 [00:00<00:01, 28.49 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: None
        INFO - 16:23:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.080830324295749
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_3 = [-8.35391342e-01 -1.64608658e-01 -2.22044605e-16 -1.82400511e-01]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_3  |     0.1     | 0.1650013694036327 |      1      | float |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End PropulsionScenario execution (time: 0:00:00.143102) ***
        INFO - 16:23:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:43: AerodynamicsScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:43:    with respect to x_2
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_2(x_2) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:43: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 63.50 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
     WARNING - 16:23:43:       The solution is not feasible.
        INFO - 16:23:43:       Objective: -2.080830324295749
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_2 = 0.002227736507804723
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: *** End AerodynamicsScenario execution (time: 0:00:00.017604) ***
        INFO - 16:23:43: *** Start StructureScenario execution ***
        INFO - 16:23:43: StructureScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:43:    with respect to x_1
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_1(x_1) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:43:       | x_1[1] |     0.75    | 0.7806436836608989 |     1.25    | float |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 92.08 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.080830324295749
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_1 = [-1.96037300e-02 -1.18886178e-02 -1.97237625e-02 -2.81665136e-02
        INFO - 16:23:43:  -3.53540411e-02 -2.40000000e-01  4.91662266e-12]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:43:          | x_1[1] |     0.75    | 0.7806436836608989 |     1.25    | float |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End StructureScenario execution (time: 0:00:00.013283) ***
        INFO - 16:23:43: *** Start PropulsionScenario execution ***
        INFO - 16:23:43: PropulsionScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:43:    with respect to x_3
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_3(x_3) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_3  |     0.1     | 0.1650013694036327 |      1      | float |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 108.18 it/sec, feas=True, obj=-2.08]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.080830324295749
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_3 = [-8.35391342e-01 -1.64608658e-01 -2.22044605e-16 -1.82400511e-01]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_3  |     0.1     | 0.1650013694036327 |      1      | float |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End PropulsionScenario execution (time: 0:00:00.011204) ***
        INFO - 16:23:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:43: AerodynamicsScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:43:    with respect to x_2
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_2(x_2) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:43: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 88.70 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
     WARNING - 16:23:43:       The solution is not feasible.
        INFO - 16:23:43:       Objective: -2.080830324295749
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_2 = 0.002227736507804723
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: *** End AerodynamicsScenario execution (time: 0:00:00.012908) ***
        INFO - 16:23:43:     34%|███▍      | 34/100 [00:26<00:51,  1.28 it/sec, feas=False, obj=-2.08]
        INFO - 16:23:43: *** Start PropulsionScenario execution ***
        INFO - 16:23:43: PropulsionScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:43:    with respect to x_3
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_3(x_3) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_3  |     0.1     | 0.1650013694036327 |      1      | float |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:01, 37.32 it/sec, feas=False, obj=-2.26]
     WARNING - 16:23:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:43:      4%|▍         | 2/50 [00:00<00:01, 34.93 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:43:      6%|▌         | 3/50 [00:00<00:01, 29.76 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:43:      8%|▊         | 4/50 [00:00<00:01, 27.41 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.243451827353745
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_3 = [-8.34008118e-01 -1.65991882e-01  5.99520433e-15 -1.81558251e-01]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_3  |     0.1     | 0.1580559135944434 |      1      | float |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End PropulsionScenario execution (time: 0:00:00.148032) ***
        INFO - 16:23:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:43: AerodynamicsScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:43:    with respect to x_2
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_2(x_2) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 76.88 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.2434518273537445
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_2 = -0.003475465313115933
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: *** End AerodynamicsScenario execution (time: 0:00:00.014733) ***
        INFO - 16:23:43: *** Start StructureScenario execution ***
        INFO - 16:23:43: StructureScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:43:    with respect to x_1
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_1(x_1) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:43:       | x_1[1] |     0.75    | 0.7806436836608989 |     1.25    | float |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 52.81 it/sec, feas=False, obj=-2.24]
        INFO - 16:23:43:      4%|▍         | 2/50 [00:00<00:01, 34.75 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:      6%|▌         | 3/50 [00:00<00:01, 31.80 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:      8%|▊         | 4/50 [00:00<00:01, 30.20 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:     10%|█         | 5/50 [00:00<00:01, 29.56 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:     12%|█▏        | 6/50 [00:00<00:01, 29.16 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: None
        INFO - 16:23:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.200234902138859
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_1 = [ 1.03961284e-12 -3.55526455e-03 -1.52496726e-02 -2.54396857e-02
        INFO - 16:23:43:  -3.35552645e-02 -2.30122617e-01 -9.87738314e-03]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_1[0] |     0.1     | 0.1000000000000026 |     0.4     | float |
        INFO - 16:23:43:          | x_1[1] |     0.75    | 0.8114361865723931 |     1.25    | float |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End StructureScenario execution (time: 0:00:00.208426) ***
        INFO - 16:23:43: *** Start PropulsionScenario execution ***
        INFO - 16:23:43: PropulsionScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:43:    with respect to x_3
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_3(x_3) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_3  |     0.1     | 0.1580559135944434 |      1      | float |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 78.64 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:      4%|▍         | 2/50 [00:00<00:00, 122.49 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:      6%|▌         | 3/50 [00:00<00:00, 81.33 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.200234902138859
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_3 = [-8.33890339e-01 -1.66109661e-01  5.99520433e-15 -1.81558251e-01]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_3  |     0.1     | 0.1580559135944434 |      1      | float |
        INFO - 16:23:43:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End PropulsionScenario execution (time: 0:00:00.038852) ***
        INFO - 16:23:43: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:43: AerodynamicsScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:43:    with respect to x_2
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_2(x_2) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 81.08 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: 8
        INFO - 16:23:43:       Message: Positive directional derivative for linesearch
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.200234902138859
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_2 = -0.003475465313115933
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:43:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:43: *** End AerodynamicsScenario execution (time: 0:00:00.014000) ***
        INFO - 16:23:43: *** Start StructureScenario execution ***
        INFO - 16:23:43: StructureScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:43:    with respect to x_1
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_1(x_1) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_1[0] |     0.1     | 0.1000000000000026 |     0.4     | float |
        INFO - 16:23:43:       | x_1[1] |     0.75    | 0.8114361865723931 |     1.25    | float |
        INFO - 16:23:43:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:00, 103.14 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:      4%|▍         | 2/50 [00:00<00:00, 58.83 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43:      6%|▌         | 3/50 [00:00<00:00, 51.46 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43: Optimization result:
        INFO - 16:23:43:    Optimizer info:
        INFO - 16:23:43:       Status: None
        INFO - 16:23:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:43:    Solution:
        INFO - 16:23:43:       The solution is feasible.
        INFO - 16:23:43:       Objective: -2.200234902138859
        INFO - 16:23:43:       Standardized constraints:
        INFO - 16:23:43:          g_1 = [ 1.03961284e-12 -3.55526455e-03 -1.52496726e-02 -2.54396857e-02
        INFO - 16:23:43:  -3.35552645e-02 -2.30122617e-01 -9.87738314e-03]
        INFO - 16:23:43:       Design space:
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:          | x_1[0] |     0.1     | 0.1000000000000026 |     0.4     | float |
        INFO - 16:23:43:          | x_1[1] |     0.75    | 0.8114361865723931 |     1.25    | float |
        INFO - 16:23:43:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: *** End StructureScenario execution (time: 0:00:00.061087) ***
        INFO - 16:23:43:     35%|███▌      | 35/100 [00:27<00:50,  1.30 it/sec, feas=True, obj=-2.2]
        INFO - 16:23:43: *** Start PropulsionScenario execution ***
        INFO - 16:23:43: PropulsionScenario
        INFO - 16:23:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:43:    MDO formulation: MDF
        INFO - 16:23:43: Optimization problem:
        INFO - 16:23:43:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:43:    with respect to x_3
        INFO - 16:23:43:    under the inequality constraints
        INFO - 16:23:43:       g_3(x_3) <= 0
        INFO - 16:23:43:    over the design space:
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43:       | x_3  |     0.1     | 0.1580559135944434 |      1      | float |
        INFO - 16:23:43:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:43: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:43:      2%|▏         | 1/50 [00:00<00:01, 34.09 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:43:      4%|▍         | 2/50 [00:00<00:01, 30.04 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:44:      6%|▌         | 3/50 [00:00<00:01, 34.09 it/sec, feas=True, obj=-2.16]
     WARNING - 16:23:44: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:44:      8%|▊         | 4/50 [00:00<00:01, 34.02 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: None
        INFO - 16:23:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.1638355875245026
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_3 = [-8.28491773e-01 -1.71508227e-01 -2.10942375e-15 -1.79835339e-01]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_3  |     0.1     | 0.1599333647421787 |      1      | float |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End PropulsionScenario execution (time: 0:00:00.120224) ***
        INFO - 16:23:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:44: AerodynamicsScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:44:    with respect to x_2
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_2(x_2) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 71.15 it/sec, feas=True, obj=-2.16]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.1638355875245034
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_2 = 0.0
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: *** End AerodynamicsScenario execution (time: 0:00:00.015630) ***
        INFO - 16:23:44: *** Start StructureScenario execution ***
        INFO - 16:23:44: StructureScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:44:    with respect to x_1
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_1(x_1) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_1[0] |     0.1     | 0.1000000000000026 |     0.4     | float |
        INFO - 16:23:44:       | x_1[1] |     0.75    | 0.8114361865723931 |     1.25    | float |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 78.95 it/sec, feas=True, obj=-2.16]
     WARNING - 16:23:44: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:44:      4%|▍         | 2/50 [00:00<00:01, 33.67 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44:      6%|▌         | 3/50 [00:00<00:01, 29.55 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44:      8%|▊         | 4/50 [00:00<00:01, 27.71 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44:     10%|█         | 5/50 [00:00<00:01, 26.75 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44:     12%|█▏        | 6/50 [00:00<00:01, 26.17 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.2058762800855485
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:44:  -3.14967236e-02 -2.40000000e-01  1.11022302e-16]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:          | x_1[1] |     0.75    | 0.7806436836765259 |     1.25    | float |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End StructureScenario execution (time: 0:00:00.231415) ***
        INFO - 16:23:44: *** Start PropulsionScenario execution ***
        INFO - 16:23:44: PropulsionScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:44:    with respect to x_3
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_3(x_3) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_3  |     0.1     | 0.1599333647421787 |      1      | float |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 83.73 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.2058762800855485
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_3 = [-8.28610774e-01 -1.71389226e-01 -2.10942375e-15 -1.79835339e-01]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_3  |     0.1     | 0.1599333647421787 |      1      | float |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End PropulsionScenario execution (time: 0:00:00.013915) ***
        INFO - 16:23:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:44: AerodynamicsScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:44:    with respect to x_2
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_2(x_2) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 107.97 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.2058762800855485
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_2 = 0.0
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: *** End AerodynamicsScenario execution (time: 0:00:00.011051) ***
        INFO - 16:23:44: *** Start StructureScenario execution ***
        INFO - 16:23:44: StructureScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:44:    with respect to x_1
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_1(x_1) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:       | x_1[1] |     0.75    | 0.7806436836765259 |     1.25    | float |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 102.28 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44:      4%|▍         | 2/50 [00:00<00:00, 69.65 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44:      6%|▌         | 3/50 [00:00<00:00, 60.23 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: None
        INFO - 16:23:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.20587628008555
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:44:  -3.14967236e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End StructureScenario execution (time: 0:00:00.052323) ***
        INFO - 16:23:44:     36%|███▌      | 36/100 [00:27<00:48,  1.31 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:44: *** Start PropulsionScenario execution ***
        INFO - 16:23:44: PropulsionScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:44:    with respect to x_3
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_3(x_3) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_3  |     0.1     | 0.1599333647421787 |      1      | float |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:01, 37.78 it/sec, feas=False, obj=-2.31]
        INFO - 16:23:44:      4%|▍         | 2/50 [00:00<00:01, 38.11 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44:      6%|▌         | 3/50 [00:00<00:01, 31.41 it/sec, feas=False, obj=-2.31]
        INFO - 16:23:44:      8%|▊         | 4/50 [00:00<00:01, 28.85 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.3042574992837066
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_3 = [-8.29128932e-01 -1.70871068e-01  9.32587341e-15 -1.83032784e-01]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End PropulsionScenario execution (time: 0:00:00.140819) ***
        INFO - 16:23:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:44: AerodynamicsScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:44:    with respect to x_2
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_2(x_2) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 77.29 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.3042574992837066
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_2 = 0.0
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: *** End AerodynamicsScenario execution (time: 0:00:00.014661) ***
        INFO - 16:23:44: *** Start StructureScenario execution ***
        INFO - 16:23:44: StructureScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:44:    with respect to x_1
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_1(x_1) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 77.50 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.3042574992837066
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:44:  -3.14967236e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End StructureScenario execution (time: 0:00:00.014793) ***
        INFO - 16:23:44: *** Start PropulsionScenario execution ***
        INFO - 16:23:44: PropulsionScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:44:    with respect to x_3
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_3(x_3) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 109.29 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.3042574992837066
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_3 = [-8.29128932e-01 -1.70871068e-01  9.32587341e-15 -1.83032784e-01]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End PropulsionScenario execution (time: 0:00:00.010795) ***
        INFO - 16:23:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:44: AerodynamicsScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:44:    with respect to x_2
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_2(x_2) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 109.63 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.3042574992837066
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_2 = 0.0
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: *** End AerodynamicsScenario execution (time: 0:00:00.010640) ***
        INFO - 16:23:44: *** Start StructureScenario execution ***
        INFO - 16:23:44: StructureScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:44:    with respect to x_1
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_1(x_1) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 85.38 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.3042574992837066
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:44:  -3.14967236e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End StructureScenario execution (time: 0:00:00.013610) ***
        INFO - 16:23:44:     37%|███▋      | 37/100 [00:27<00:47,  1.33 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:44: *** Start PropulsionScenario execution ***
        INFO - 16:23:44: PropulsionScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:44:    with respect to x_3
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_3(x_3) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:01, 37.42 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44:      4%|▍         | 2/50 [00:00<00:01, 38.16 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44:      6%|▌         | 3/50 [00:00<00:01, 31.86 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:44: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:44:      8%|▊         | 4/50 [00:00<00:01, 28.09 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44:     10%|█         | 5/50 [00:00<00:01, 27.31 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.291959140638156
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_3 = [-8.27002123e-01 -1.72997877e-01  5.12863514e-06 -1.83114805e-01]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:44:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End PropulsionScenario execution (time: 0:00:00.184958) ***
        INFO - 16:23:44: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:44: AerodynamicsScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:44:    with respect to x_2
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_2(x_2) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:44: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 76.30 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
     WARNING - 16:23:44:       The solution is not feasible.
        INFO - 16:23:44:       Objective: -2.291959140638156
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_2 = 0.0023498956921459424
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:44:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:44: *** End AerodynamicsScenario execution (time: 0:00:00.014681) ***
        INFO - 16:23:44: *** Start StructureScenario execution ***
        INFO - 16:23:44: StructureScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:44:    with respect to x_1
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_1(x_1) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:44:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 97.06 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44: Optimization result:
        INFO - 16:23:44:    Optimizer info:
        INFO - 16:23:44:       Status: 8
        INFO - 16:23:44:       Message: Positive directional derivative for linesearch
        INFO - 16:23:44:    Solution:
        INFO - 16:23:44:       The solution is feasible.
        INFO - 16:23:44:       Objective: -2.291959140638156
        INFO - 16:23:44:       Standardized constraints:
        INFO - 16:23:44:          g_1 = [-2.06001704e-02 -1.24332795e-02 -2.00873969e-02 -2.84358874e-02
        INFO - 16:23:44:  -3.55665561e-02 -2.40000000e-01  2.22044605e-16]
        INFO - 16:23:44:       Design space:
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:44:          | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:44:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: *** End StructureScenario execution (time: 0:00:00.012216) ***
        INFO - 16:23:44: *** Start PropulsionScenario execution ***
        INFO - 16:23:44: PropulsionScenario
        INFO - 16:23:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:44:    MDO formulation: MDF
        INFO - 16:23:44: Optimization problem:
        INFO - 16:23:44:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:44:    with respect to x_3
        INFO - 16:23:44:    under the inequality constraints
        INFO - 16:23:44:       g_3(x_3) <= 0
        INFO - 16:23:44:    over the design space:
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44:       | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:44:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:44: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:44:      2%|▏         | 1/50 [00:00<00:00, 109.30 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44:      4%|▍         | 2/50 [00:00<00:00, 83.37 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44:      6%|▌         | 3/50 [00:00<00:00, 53.90 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:44: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:44:      8%|▊         | 4/50 [00:00<00:01, 41.49 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:44:     10%|█         | 5/50 [00:00<00:01, 44.81 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:45:     12%|█▏        | 6/50 [00:00<00:01, 41.80 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: None
        INFO - 16:23:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.291959140638156
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_3 = [-8.27002123e-01 -1.72997877e-01  5.12863514e-06 -1.83114805e-01]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: *** End PropulsionScenario execution (time: 0:00:00.145636) ***
        INFO - 16:23:45:     38%|███▊      | 38/100 [00:28<00:45,  1.35 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:45: *** Start PropulsionScenario execution ***
        INFO - 16:23:45: PropulsionScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:45:    with respect to x_3
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_3(x_3) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | x_3  |     0.1     | 0.1564797518276684 |      1      | float |
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:01, 38.45 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:45:      4%|▍         | 2/50 [00:00<00:01, 38.70 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:45:      6%|▌         | 3/50 [00:00<00:01, 32.11 it/sec, feas=False, obj=-2.28]
     WARNING - 16:23:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:45:      8%|▊         | 4/50 [00:00<00:01, 28.54 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: 8
        INFO - 16:23:45:       Message: Positive directional derivative for linesearch
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.2778801336747576
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_3 = [-0.83658332 -0.16341668  0.         -0.1831306 ]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | x_3  |     0.1     | 0.1563852262747091 |      1      | float |
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: *** End PropulsionScenario execution (time: 0:00:00.142223) ***
        INFO - 16:23:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:45: AerodynamicsScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:45:    with respect to x_2
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_2(x_2) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 78.96 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: 8
        INFO - 16:23:45:       Message: Positive directional derivative for linesearch
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.2778801336747576
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_2 = -0.004841296871685996
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45: *** End AerodynamicsScenario execution (time: 0:00:00.014174) ***
        INFO - 16:23:45: *** Start StructureScenario execution ***
        INFO - 16:23:45: StructureScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:45:    with respect to x_1
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_1(x_1) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
        INFO - 16:23:45:       | x_1[1] |     0.75    | 0.7806436836765256 |     1.25    | float |
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:45: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 53.19 it/sec, feas=False, obj=-2.28]
        INFO - 16:23:45:      4%|▍         | 2/50 [00:00<00:01, 38.09 it/sec, feas=True, obj=-2.21]
        INFO - 16:23:45:      6%|▌         | 3/50 [00:00<00:01, 34.38 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45:      8%|▊         | 4/50 [00:00<00:01, 32.62 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45:     10%|█         | 5/50 [00:00<00:01, 31.66 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45:     12%|█▏        | 6/50 [00:00<00:01, 31.06 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: None
        INFO - 16:23:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.2172812963553024
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_1 = [ 0.         -0.00450254 -0.01631536 -0.02646274 -0.03450254 -0.22600048
        INFO - 16:23:45:  -0.01399952]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:45:          | x_1[1] |     0.75    | 0.8239490057569424 |     1.25    | float |
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: *** End StructureScenario execution (time: 0:00:00.195504) ***
        INFO - 16:23:45: *** Start PropulsionScenario execution ***
        INFO - 16:23:45: PropulsionScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:45:    with respect to x_3
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_3(x_3) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | x_3  |     0.1     | 0.1563852262747091 |      1      | float |
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 108.99 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45:      4%|▍         | 2/50 [00:00<00:00, 156.28 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45:      6%|▌         | 3/50 [00:00<00:00, 89.79 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: None
        INFO - 16:23:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.2172812963553032
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_3 = [-8.36407473e-01 -1.63592527e-01  6.21724894e-15 -1.83130596e-01]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | x_3  |     0.1     | 0.1563852262747101 |      1      | float |
        INFO - 16:23:45:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: *** End PropulsionScenario execution (time: 0:00:00.035549) ***
        INFO - 16:23:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:45: AerodynamicsScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:45:    with respect to x_2
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_2(x_2) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 80.95 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: 8
        INFO - 16:23:45:       Message: Positive directional derivative for linesearch
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.2172812963553032
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_2 = -0.004841296871685996
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45: *** End AerodynamicsScenario execution (time: 0:00:00.013811) ***
        INFO - 16:23:45: *** Start StructureScenario execution ***
        INFO - 16:23:45: StructureScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:45:    with respect to x_1
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_1(x_1) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:45:       | x_1[1] |     0.75    | 0.8239490057569424 |     1.25    | float |
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 102.91 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: 8
        INFO - 16:23:45:       Message: Positive directional derivative for linesearch
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.2172812963553032
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_1 = [ 0.         -0.00450254 -0.01631536 -0.02646274 -0.03450254 -0.22600048
        INFO - 16:23:45:  -0.01399952]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:45:          | x_1[1] |     0.75    | 0.8239490057569424 |     1.25    | float |
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: *** End StructureScenario execution (time: 0:00:00.011528) ***
        INFO - 16:23:45:     39%|███▉      | 39/100 [00:28<00:44,  1.36 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:45: *** Start PropulsionScenario execution ***
        INFO - 16:23:45: PropulsionScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:45:    with respect to x_3
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_3(x_3) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | x_3  |     0.1     | 0.1563852262747101 |      1      | float |
        INFO - 16:23:45:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:01, 45.90 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:45:      4%|▍         | 2/50 [00:00<00:01, 35.32 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:45:      6%|▌         | 3/50 [00:00<00:01, 32.89 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:45:      8%|▊         | 4/50 [00:00<00:01, 35.77 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: None
        INFO - 16:23:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.236913939829729
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_3 = [-8.28243423e-01 -1.71756577e-01  5.10702591e-15 -1.83040421e-01]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45:          | x_3  |     0.1     | 0.156486858916846 |      1      | float |
        INFO - 16:23:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45: *** End PropulsionScenario execution (time: 0:00:00.115319) ***
        INFO - 16:23:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:45: AerodynamicsScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:45:    with respect to x_2
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_2(x_2) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:45: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 66.25 it/sec, feas=False, obj=-2.24]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: 8
        INFO - 16:23:45:       Message: Positive directional derivative for linesearch
        INFO - 16:23:45:    Solution:
     WARNING - 16:23:45:       The solution is not feasible.
        INFO - 16:23:45:       Objective: -2.236913939829729
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_2 = 0.0024911183675078163
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:45:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:45: *** End AerodynamicsScenario execution (time: 0:00:00.016540) ***
        INFO - 16:23:45: *** Start StructureScenario execution ***
        INFO - 16:23:45: StructureScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:45:    with respect to x_1
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_1(x_1) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:45:       | x_1[1] |     0.75    | 0.8239490057569424 |     1.25    | float |
        INFO - 16:23:45:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 98.37 it/sec, feas=True, obj=-2.24]
     WARNING - 16:23:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:45:      4%|▍         | 2/50 [00:00<00:01, 35.08 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:45:      6%|▌         | 3/50 [00:00<00:01, 30.33 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:45:      8%|▊         | 4/50 [00:00<00:01, 28.33 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:45:     10%|█         | 5/50 [00:00<00:01, 26.98 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: 8
        INFO - 16:23:45:       Message: Positive directional derivative for linesearch
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.297672157801864
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_1 = [-2.17532722e-02 -1.30634548e-02 -2.05080686e-02 -2.87474841e-02
        INFO - 16:23:45:  -3.58123640e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:45:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:45:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:45: *** End StructureScenario execution (time: 0:00:00.187550) ***
        INFO - 16:23:45: *** Start PropulsionScenario execution ***
        INFO - 16:23:45: PropulsionScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:45:    with respect to x_3
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_3(x_3) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45:       | x_3  |     0.1     | 0.156486858916846 |      1      | float |
        INFO - 16:23:45:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 108.91 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:45:      4%|▍         | 2/50 [00:00<00:00, 155.71 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:45:      6%|▌         | 3/50 [00:00<00:00, 89.66 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:45: Optimization result:
        INFO - 16:23:45:    Optimizer info:
        INFO - 16:23:45:       Status: None
        INFO - 16:23:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:45:    Solution:
        INFO - 16:23:45:       The solution is feasible.
        INFO - 16:23:45:       Objective: -2.2976721578018644
        INFO - 16:23:45:       Standardized constraints:
        INFO - 16:23:45:          g_3 = [-8.28419848e-01 -1.71580152e-01  4.88498131e-15 -1.83040421e-01]
        INFO - 16:23:45:       Design space:
        INFO - 16:23:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45:          | x_3  |     0.1     | 0.156486858916846 |      1      | float |
        INFO - 16:23:45:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:45: *** End PropulsionScenario execution (time: 0:00:00.035755) ***
        INFO - 16:23:45: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:45: AerodynamicsScenario
        INFO - 16:23:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:45:    MDO formulation: MDF
        INFO - 16:23:45: Optimization problem:
        INFO - 16:23:45:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:45:    with respect to x_2
        INFO - 16:23:45:    under the inequality constraints
        INFO - 16:23:45:       g_2(x_2) <= 0
        INFO - 16:23:45:    over the design space:
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:45:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:45: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:45:      2%|▏         | 1/50 [00:00<00:00, 108.91 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:      4%|▍         | 2/50 [00:00<00:00, 172.60 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:      6%|▌         | 3/50 [00:00<00:00, 213.84 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:      8%|▊         | 4/50 [00:00<00:00, 242.13 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     10%|█         | 5/50 [00:00<00:00, 261.85 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     12%|█▏        | 6/50 [00:00<00:00, 277.56 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     14%|█▍        | 7/50 [00:00<00:00, 289.55 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     16%|█▌        | 8/50 [00:00<00:00, 299.60 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     18%|█▊        | 9/50 [00:00<00:00, 309.26 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     20%|██        | 10/50 [00:00<00:00, 315.98 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     22%|██▏       | 11/50 [00:00<00:00, 323.07 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     24%|██▍       | 12/50 [00:00<00:00, 227.76 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     26%|██▌       | 13/50 [00:00<00:00, 231.94 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     28%|██▊       | 14/50 [00:00<00:00, 239.09 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     30%|███       | 15/50 [00:00<00:00, 245.57 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     32%|███▏      | 16/50 [00:00<00:00, 251.67 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     34%|███▍      | 17/50 [00:00<00:00, 257.03 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     36%|███▌      | 18/50 [00:00<00:00, 262.38 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     38%|███▊      | 19/50 [00:00<00:00, 267.01 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     40%|████      | 20/50 [00:00<00:00, 271.79 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     42%|████▏     | 21/50 [00:00<00:00, 275.79 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     44%|████▍     | 22/50 [00:00<00:00, 280.35 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     46%|████▌     | 23/50 [00:00<00:00, 228.61 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     48%|████▊     | 24/50 [00:00<00:00, 231.43 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     50%|█████     | 25/50 [00:00<00:00, 235.21 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     52%|█████▏    | 26/50 [00:00<00:00, 238.96 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     54%|█████▍    | 27/50 [00:00<00:00, 242.54 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     56%|█████▌    | 28/50 [00:00<00:00, 246.01 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     58%|█████▊    | 29/50 [00:00<00:00, 249.27 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     60%|██████    | 30/50 [00:00<00:00, 252.22 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     62%|██████▏   | 31/50 [00:00<00:00, 255.23 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:45:     64%|██████▍   | 32/50 [00:00<00:00, 258.01 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     66%|██████▌   | 33/50 [00:00<00:00, 226.75 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     68%|██████▊   | 34/50 [00:00<00:00, 228.81 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     70%|███████   | 35/50 [00:00<00:00, 231.58 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     72%|███████▏  | 36/50 [00:00<00:00, 234.23 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     74%|███████▍  | 37/50 [00:00<00:00, 236.86 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     76%|███████▌  | 38/50 [00:00<00:00, 239.33 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     78%|███████▊  | 39/50 [00:00<00:00, 241.80 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     80%|████████  | 40/50 [00:00<00:00, 244.14 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     82%|████████▏ | 41/50 [00:00<00:00, 246.35 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     84%|████████▍ | 42/50 [00:00<00:00, 248.56 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     86%|████████▌ | 43/50 [00:00<00:00, 226.71 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     88%|████████▊ | 44/50 [00:00<00:00, 227.74 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     90%|█████████ | 45/50 [00:00<00:00, 229.79 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     92%|█████████▏| 46/50 [00:00<00:00, 231.83 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46:     94%|█████████▍| 47/50 [00:00<00:00, 233.89 it/sec, feas=False, obj=-2.3]
     WARNING - 16:23:46: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:46:     96%|█████████▌| 48/50 [00:00<00:00, 231.40 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
     WARNING - 16:23:46:       The solution is not feasible.
        INFO - 16:23:46:       Objective: -2.2976721578018644
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_2 = 0.0024911183675078163
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: *** End AerodynamicsScenario execution (time: 0:00:00.209206) ***
        INFO - 16:23:46: *** Start StructureScenario execution ***
        INFO - 16:23:46: StructureScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:46:    with respect to x_1
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_1(x_1) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 66.15 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.2976721578018644
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_1 = [-2.17532722e-02 -1.30634548e-02 -2.05080686e-02 -2.87474841e-02
        INFO - 16:23:46:  -3.58123640e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End StructureScenario execution (time: 0:00:00.017250) ***
        INFO - 16:23:46:     40%|████      | 40/100 [00:29<00:43,  1.37 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:46: *** Start PropulsionScenario execution ***
        INFO - 16:23:46: PropulsionScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:46:    with respect to x_3
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_3(x_3) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:46:       | x_3  |     0.1     | 0.156486858916846 |      1      | float |
        INFO - 16:23:46:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:01, 37.30 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46:      4%|▍         | 2/50 [00:00<00:01, 28.10 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46:      6%|▌         | 3/50 [00:00<00:01, 25.76 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46:      8%|▊         | 4/50 [00:00<00:01, 27.77 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: None
        INFO - 16:23:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.292911130133689
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_3 = [-8.04889850e-01 -1.95110150e-01  2.44249065e-15 -1.82776319e-01]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_3  |     0.1     | 0.1567518093648367 |      1      | float |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End PropulsionScenario execution (time: 0:00:00.146800) ***
        INFO - 16:23:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:46: AerodynamicsScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:46:    with respect to x_2
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_2(x_2) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 89.17 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.292911130133689
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_2 = -2.220446049250313e-16
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: *** End AerodynamicsScenario execution (time: 0:00:00.012925) ***
        INFO - 16:23:46: *** Start StructureScenario execution ***
        INFO - 16:23:46: StructureScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:46:    with respect to x_1
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_1(x_1) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 96.88 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.292911130133689
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:46:  -3.14967236e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End StructureScenario execution (time: 0:00:00.012282) ***
        INFO - 16:23:46: *** Start PropulsionScenario execution ***
        INFO - 16:23:46: PropulsionScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:46:    with respect to x_3
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_3(x_3) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_3  |     0.1     | 0.1567518093648367 |      1      | float |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 108.80 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.292911130133689
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_3 = [-8.04889850e-01 -1.95110150e-01  2.44249065e-15 -1.82776319e-01]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_3  |     0.1     | 0.1567518093648367 |      1      | float |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End PropulsionScenario execution (time: 0:00:00.010847) ***
        INFO - 16:23:46:     41%|████      | 41/100 [00:29<00:42,  1.39 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: *** Start PropulsionScenario execution ***
        INFO - 16:23:46: PropulsionScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:46:    with respect to x_3
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_3(x_3) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_3  |     0.1     | 0.1567518093648367 |      1      | float |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:01, 33.76 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46:      4%|▍         | 2/50 [00:00<00:01, 27.22 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:46:      6%|▌         | 3/50 [00:00<00:01, 28.92 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:46:      8%|▊         | 4/50 [00:00<00:01, 29.85 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: None
        INFO - 16:23:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.2899901652148573
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_3 = [-8.23719214e-01 -1.76280786e-01  4.44089210e-16 -1.83166063e-01]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_3  |     0.1     | 0.1569972318613097 |      1      | float |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End PropulsionScenario execution (time: 0:00:00.136622) ***
        INFO - 16:23:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:46: AerodynamicsScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:46:    with respect to x_2
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_2(x_2) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:46: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 61.07 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
     WARNING - 16:23:46:       The solution is not feasible.
        INFO - 16:23:46:       Objective: -2.2899901652148578
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_2 = 0.003099396405821242
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: *** End AerodynamicsScenario execution (time: 0:00:00.017987) ***
        INFO - 16:23:46: *** Start StructureScenario execution ***
        INFO - 16:23:46: StructureScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:46:    with respect to x_1
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_1(x_1) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 82.61 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:46: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:46:      4%|▍         | 2/50 [00:00<00:00, 64.02 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46:      6%|▌         | 3/50 [00:00<00:00, 75.78 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: None
        INFO - 16:23:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.2899901652148573
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_1 = [-2.67341895e-02 -1.57840942e-02 -2.23235586e-02 -3.00918811e-02
        INFO - 16:23:46:  -3.68726977e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End StructureScenario execution (time: 0:00:00.042013) ***
        INFO - 16:23:46: *** Start PropulsionScenario execution ***
        INFO - 16:23:46: PropulsionScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:46:    with respect to x_3
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_3(x_3) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_3  |     0.1     | 0.1569972318613097 |      1      | float |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 91.87 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.2899901652148573
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_3 = [-8.23719214e-01 -1.76280786e-01  4.44089210e-16 -1.83166063e-01]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_3  |     0.1     | 0.1569972318613097 |      1      | float |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End PropulsionScenario execution (time: 0:00:00.012751) ***
        INFO - 16:23:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:46: AerodynamicsScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:46:    with respect to x_2
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_2(x_2) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:46: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 88.12 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
     WARNING - 16:23:46:       The solution is not feasible.
        INFO - 16:23:46:       Objective: -2.2899901652148573
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_2 = 0.003099396405821242
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: *** End AerodynamicsScenario execution (time: 0:00:00.013029) ***
        INFO - 16:23:46: *** Start StructureScenario execution ***
        INFO - 16:23:46: StructureScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:46:    with respect to x_1
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_1(x_1) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 101.21 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:46: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:46:      4%|▍         | 2/50 [00:00<00:00, 78.01 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46:      6%|▌         | 3/50 [00:00<00:00, 91.38 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: None
        INFO - 16:23:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.2899901652148573
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_1 = [-2.67341895e-02 -1.57840942e-02 -2.23235586e-02 -3.00918811e-02
        INFO - 16:23:46:  -3.68726977e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End StructureScenario execution (time: 0:00:00.035197) ***
        INFO - 16:23:46:     42%|████▏     | 42/100 [00:29<00:41,  1.41 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:46: *** Start PropulsionScenario execution ***
        INFO - 16:23:46: PropulsionScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:46:    with respect to x_3
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_3(x_3) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_3  |     0.1     | 0.1569972318613097 |      1      | float |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:01, 37.21 it/sec, feas=False, obj=-2.31]
        INFO - 16:23:46:      4%|▍         | 2/50 [00:00<00:01, 36.97 it/sec, feas=True, obj=-2.31]
     WARNING - 16:23:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:46:      6%|▌         | 3/50 [00:00<00:01, 29.81 it/sec, feas=False, obj=-2.31]
        INFO - 16:23:46:      8%|▊         | 4/50 [00:00<00:01, 27.07 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.3052451574521258
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_3 = [-8.06616137e-01 -1.93383863e-01  2.22044605e-16 -1.83255000e-01]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End PropulsionScenario execution (time: 0:00:00.149988) ***
        INFO - 16:23:46: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:46: AerodynamicsScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:46:    with respect to x_2
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_2(x_2) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 105.43 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.3052451574521258
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_2 = 0.0
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:46:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:46: *** End AerodynamicsScenario execution (time: 0:00:00.011073) ***
        INFO - 16:23:46: *** Start StructureScenario execution ***
        INFO - 16:23:46: StructureScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:46:    with respect to x_1
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_1(x_1) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 98.77 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:46:      4%|▍         | 2/50 [00:00<00:00, 100.41 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:46:      6%|▌         | 3/50 [00:00<00:00, 68.88 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: None
        INFO - 16:23:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.3052451574521258
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:46:  -3.14967236e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:46:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:46:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End StructureScenario execution (time: 0:00:00.045919) ***
        INFO - 16:23:46: *** Start PropulsionScenario execution ***
        INFO - 16:23:46: PropulsionScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:46:    with respect to x_3
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_3(x_3) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:00, 75.95 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:46: Optimization result:
        INFO - 16:23:46:    Optimizer info:
        INFO - 16:23:46:       Status: 8
        INFO - 16:23:46:       Message: Positive directional derivative for linesearch
        INFO - 16:23:46:    Solution:
        INFO - 16:23:46:       The solution is feasible.
        INFO - 16:23:46:       Objective: -2.3052451574521258
        INFO - 16:23:46:       Standardized constraints:
        INFO - 16:23:46:          g_3 = [-8.06616137e-01 -1.93383863e-01  2.22044605e-16 -1.83255000e-01]
        INFO - 16:23:46:       Design space:
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:          | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
        INFO - 16:23:46:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: *** End PropulsionScenario execution (time: 0:00:00.014992) ***
        INFO - 16:23:46:     43%|████▎     | 43/100 [00:29<00:39,  1.43 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:46: *** Start PropulsionScenario execution ***
        INFO - 16:23:46: PropulsionScenario
        INFO - 16:23:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:46:    MDO formulation: MDF
        INFO - 16:23:46: Optimization problem:
        INFO - 16:23:46:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:46:    with respect to x_3
        INFO - 16:23:46:    under the inequality constraints
        INFO - 16:23:46:       g_3(x_3) <= 0
        INFO - 16:23:46:    over the design space:
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46:       | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
        INFO - 16:23:46:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:46: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:46:      2%|▏         | 1/50 [00:00<00:01, 37.63 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:46:      4%|▍         | 2/50 [00:00<00:01, 29.30 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:01, 26.87 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.2684989665435027
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-8.26344733e-01 -1.73655267e-01  2.88657986e-15 -1.83153631e-01]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.156624909640078 |      1      | float |
        INFO - 16:23:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.113986) ***
        INFO - 16:23:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:47: AerodynamicsScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:47:    with respect to x_2
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_2(x_2) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 75.13 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:00, 119.13 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:00, 147.77 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:      8%|▊         | 4/50 [00:00<00:00, 167.32 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:     10%|█         | 5/50 [00:00<00:00, 182.46 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:     12%|█▏        | 6/50 [00:00<00:00, 194.15 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:     14%|█▍        | 7/50 [00:00<00:00, 204.13 it/sec, feas=False, obj=-2.27]
     WARNING - 16:23:47: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:47:     16%|█▌        | 8/50 [00:00<00:00, 178.44 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
     WARNING - 16:23:47:       The solution is not feasible.
        INFO - 16:23:47:       Objective: -2.2684989665435027
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_2 = 0.0027615609342461767
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: *** End AerodynamicsScenario execution (time: 0:00:00.046534) ***
        INFO - 16:23:47: *** Start StructureScenario execution ***
        INFO - 16:23:47: StructureScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:47:    with respect to x_1
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_1(x_1) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 76.24 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.2684989665435027
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_1 = [-2.39649505e-02 -1.42717917e-02 -2.13145280e-02 -2.93447509e-02
        INFO - 16:23:47:  -3.62834749e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End StructureScenario execution (time: 0:00:00.015115) ***
        INFO - 16:23:47: *** Start PropulsionScenario execution ***
        INFO - 16:23:47: PropulsionScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:47:    with respect to x_3
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_3(x_3) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:       | x_3  |     0.1     | 0.156624909640078 |      1      | float |
        INFO - 16:23:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 108.88 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.2684989665435027
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-8.26344733e-01 -1.73655267e-01  2.88657986e-15 -1.83153631e-01]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.156624909640078 |      1      | float |
        INFO - 16:23:47:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.010999) ***
        INFO - 16:23:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:47: AerodynamicsScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:47:    with respect to x_2
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_2(x_2) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 109.93 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:00, 173.96 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:00, 214.73 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:      8%|▊         | 4/50 [00:00<00:00, 241.51 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:     10%|█         | 5/50 [00:00<00:00, 261.96 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:     12%|█▏        | 6/50 [00:00<00:00, 278.91 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47:     14%|█▍        | 7/50 [00:00<00:00, 294.19 it/sec, feas=False, obj=-2.27]
     WARNING - 16:23:47: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:47:     16%|█▌        | 8/50 [00:00<00:00, 239.88 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
     WARNING - 16:23:47:       The solution is not feasible.
        INFO - 16:23:47:       Objective: -2.2684989665435027
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_2 = 0.0027615609342461767
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: *** End AerodynamicsScenario execution (time: 0:00:00.034907) ***
        INFO - 16:23:47:     44%|████▍     | 44/100 [00:30<00:38,  1.45 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:47: *** Start PropulsionScenario execution ***
        INFO - 16:23:47: PropulsionScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:47:    with respect to x_3
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_3(x_3) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47:       | x_3  |     0.1     | 0.156624909640078 |      1      | float |
        INFO - 16:23:47:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:01, 36.74 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:01, 28.17 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.275157793684183
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-8.05308988e-01 -1.94691012e-01  3.77475828e-15 -1.82294914e-01]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.1572648677482919 |      1      | float |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.073305) ***
        INFO - 16:23:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:47: AerodynamicsScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:47:    with respect to x_2
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_2(x_2) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 102.24 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.275157793684183
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_2 = 0.0
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: *** End AerodynamicsScenario execution (time: 0:00:00.011564) ***
        INFO - 16:23:47: *** Start StructureScenario execution ***
        INFO - 16:23:47: StructureScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:47:    with respect to x_1
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_1(x_1) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 96.11 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:00, 97.89 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:00, 103.86 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: None
        INFO - 16:23:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.275157793684183
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:47:  -3.14967236e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End StructureScenario execution (time: 0:00:00.031562) ***
        INFO - 16:23:47: *** Start PropulsionScenario execution ***
        INFO - 16:23:47: PropulsionScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:47:    with respect to x_3
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_3(x_3) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_3  |     0.1     | 0.1572648677482919 |      1      | float |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 91.39 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.275157793684183
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-8.05308988e-01 -1.94691012e-01  3.77475828e-15 -1.82294914e-01]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.1572648677482919 |      1      | float |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.012898) ***
        INFO - 16:23:47:     45%|████▌     | 45/100 [00:30<00:37,  1.48 it/sec, feas=True, obj=-2.28]
        INFO - 16:23:47: *** Start PropulsionScenario execution ***
        INFO - 16:23:47: PropulsionScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:47:    with respect to x_3
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_3(x_3) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_3  |     0.1     | 0.1572648677482919 |      1      | float |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:01, 37.11 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:01, 28.42 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:01, 26.74 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47:      8%|▊         | 4/50 [00:00<00:01, 28.81 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: None
        INFO - 16:23:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.237717395994335
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-0.82126703 -0.17873297  0.         -0.18094131]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.1587238442156903 |      1      | float |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.141130) ***
        INFO - 16:23:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:47: AerodynamicsScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:47:    with respect to x_2
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_2(x_2) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 77.69 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.237717395994335
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_2 = 0.0
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: *** End AerodynamicsScenario execution (time: 0:00:00.014656) ***
        INFO - 16:23:47: *** Start StructureScenario execution ***
        INFO - 16:23:47: StructureScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:47:    with respect to x_1
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_1(x_1) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 97.49 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.237717395994335
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:47:  -3.14967236e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End StructureScenario execution (time: 0:00:00.012178) ***
        INFO - 16:23:47: *** Start PropulsionScenario execution ***
        INFO - 16:23:47: PropulsionScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:47:    with respect to x_3
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_3(x_3) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_3  |     0.1     | 0.1587238442156903 |      1      | float |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 108.30 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:00, 142.02 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:00, 155.84 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: None
        INFO - 16:23:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.2377173959943373
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-8.21267030e-01 -1.78732970e-01  7.54951657e-15 -1.80941307e-01]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.1587238442156915 |      1      | float |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.021424) ***
        INFO - 16:23:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:47: AerodynamicsScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:47:    with respect to x_2
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_2(x_2) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 75.91 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.2377173959943377
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_2 = 0.0
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: *** End AerodynamicsScenario execution (time: 0:00:00.014912) ***
        INFO - 16:23:47: *** Start StructureScenario execution ***
        INFO - 16:23:47: StructureScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:47:    with respect to x_1
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_1(x_1) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 80.40 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.2377173959943373
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:47:  -3.14967236e-02 -2.40000000e-01  2.65898414e-13]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:          | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End StructureScenario execution (time: 0:00:00.014536) ***
        INFO - 16:23:47:     46%|████▌     | 46/100 [00:30<00:36,  1.50 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:47: *** Start PropulsionScenario execution ***
        INFO - 16:23:47: PropulsionScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:47:    with respect to x_3
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_3(x_3) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_3  |     0.1     | 0.1587238442156915 |      1      | float |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:01, 38.77 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:01, 28.09 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:01, 26.57 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47:      8%|▊         | 4/50 [00:00<00:01, 25.73 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: None
        INFO - 16:23:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.1901342716878958
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-8.23924007e-01 -1.76075993e-01  6.88338275e-15 -1.79803384e-01]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.1601786529209688 |      1      | float |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.158187) ***
        INFO - 16:23:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:47: AerodynamicsScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:47:    with respect to x_2
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_2(x_2) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 77.18 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.190134271687896
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_2 = -0.0002651658798968892
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: *** End AerodynamicsScenario execution (time: 0:00:00.014702) ***
        INFO - 16:23:47: *** Start StructureScenario execution ***
        INFO - 16:23:47: StructureScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:47:    with respect to x_1
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_1(x_1) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:47:       | x_1[1] |     0.75    | 0.7806436836756807 |     1.25    | float |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 82.87 it/sec, feas=False, obj=-2.19]
        INFO - 16:23:47:      4%|▍         | 2/50 [00:00<00:01, 36.22 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47:      6%|▌         | 3/50 [00:00<00:01, 31.45 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47:      8%|▊         | 4/50 [00:00<00:01, 29.52 it/sec, feas=True, obj=-2.19]
     WARNING - 16:23:47: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:47:     10%|█         | 5/50 [00:00<00:01, 30.21 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: None
        INFO - 16:23:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.1892329111583266
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_1 = [ 9.74331726e-13 -1.20354754e-03 -1.26039910e-02 -2.28998313e-02
        INFO - 16:23:47:  -3.12035475e-02 -2.39801492e-01 -1.98507660e-04]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_1[0] |     0.1     | 0.1000000000000056 |     0.4     | float |
        INFO - 16:23:47:          | x_1[1] |     0.75    | 0.7812743873488447 |     1.25    | float |
        INFO - 16:23:47:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End StructureScenario execution (time: 0:00:00.168207) ***
        INFO - 16:23:47: *** Start PropulsionScenario execution ***
        INFO - 16:23:47: PropulsionScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:47:    with respect to x_3
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_3(x_3) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_3  |     0.1     | 0.1601786529209688 |      1      | float |
        INFO - 16:23:47:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:47: 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 - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 51.49 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.1892329111583266
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_3 = [-8.23921916e-01 -1.76078084e-01  6.88338275e-15 -1.79803384e-01]
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:          | x_3  |     0.1     | 0.1601786529209688 |      1      | float |
        INFO - 16:23:47:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: *** End PropulsionScenario execution (time: 0:00:00.021254) ***
        INFO - 16:23:47: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:47: AerodynamicsScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:47:    with respect to x_2
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_2(x_2) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 81.97 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:47: Optimization result:
        INFO - 16:23:47:    Optimizer info:
        INFO - 16:23:47:       Status: 8
        INFO - 16:23:47:       Message: Positive directional derivative for linesearch
        INFO - 16:23:47:    Solution:
        INFO - 16:23:47:       The solution is feasible.
        INFO - 16:23:47:       Objective: -2.1892329111583266
        INFO - 16:23:47:       Standardized constraints:
        INFO - 16:23:47:          g_2 = -0.0002651658798968892
        INFO - 16:23:47:       Design space:
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:47:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:47: *** End AerodynamicsScenario execution (time: 0:00:00.013895) ***
        INFO - 16:23:47: *** Start StructureScenario execution ***
        INFO - 16:23:47: StructureScenario
        INFO - 16:23:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:47:    MDO formulation: MDF
        INFO - 16:23:47: Optimization problem:
        INFO - 16:23:47:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:47:    with respect to x_1
        INFO - 16:23:47:    under the inequality constraints
        INFO - 16:23:47:       g_1(x_1) <= 0
        INFO - 16:23:47:    over the design space:
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47:       | x_1[0] |     0.1     | 0.1000000000000056 |     0.4     | float |
        INFO - 16:23:47:       | x_1[1] |     0.75    | 0.7812743873488447 |     1.25    | float |
        INFO - 16:23:47:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:47: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:47: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:47:      2%|▏         | 1/50 [00:00<00:00, 52.08 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:48:      4%|▍         | 2/50 [00:00<00:01, 45.89 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:48:      6%|▌         | 3/50 [00:00<00:01, 43.27 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: None
        INFO - 16:23:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.1892329111583266
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_1 = [ 9.74331726e-13 -1.20354754e-03 -1.26039910e-02 -2.28998313e-02
        INFO - 16:23:48:  -3.12035475e-02 -2.39801492e-01 -1.98507660e-04]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_1[0] |     0.1     | 0.1000000000000056 |     0.4     | float |
        INFO - 16:23:48:          | x_1[1] |     0.75    | 0.7812743873488447 |     1.25    | float |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End StructureScenario execution (time: 0:00:00.072012) ***
     WARNING - 16:23:48: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:48:     47%|████▋     | 47/100 [00:31<00:35,  1.51 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:48: *** Start PropulsionScenario execution ***
        INFO - 16:23:48: PropulsionScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:48:    with respect to x_3
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_3(x_3) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_3  |     0.1     | 0.1601786529209688 |      1      | float |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:01, 37.76 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:48:      4%|▍         | 2/50 [00:00<00:01, 36.98 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:      6%|▌         | 3/50 [00:00<00:01, 30.73 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:48:      8%|▊         | 4/50 [00:00<00:01, 28.33 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:     10%|█         | 5/50 [00:00<00:01, 27.31 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:     12%|█▏        | 6/50 [00:00<00:01, 28.69 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: None
        INFO - 16:23:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.25359412557233
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_3 = [-8.33328149e-01 -1.66671851e-01  4.88498131e-15 -1.81438268e-01]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_3  |     0.1     | 0.1581854271808724 |      1      | float |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End PropulsionScenario execution (time: 0:00:00.211582) ***
        INFO - 16:23:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:48: AerodynamicsScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:48:    with respect to x_2
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_2(x_2) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 77.50 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.25359412557233
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_2 = 0.0
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: *** End AerodynamicsScenario execution (time: 0:00:00.014572) ***
        INFO - 16:23:48: *** Start StructureScenario execution ***
        INFO - 16:23:48: StructureScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:48:    with respect to x_1
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_1(x_1) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_1[0] |     0.1     | 0.1000000000000056 |     0.4     | float |
        INFO - 16:23:48:       | x_1[1] |     0.75    | 0.7812743873488447 |     1.25    | float |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 96.10 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:      4%|▍         | 2/50 [00:00<00:01, 38.40 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:      6%|▌         | 3/50 [00:00<00:01, 32.65 it/sec, feas=True, obj=-2.25]
     WARNING - 16:23:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:48:      8%|▊         | 4/50 [00:00<00:01, 28.85 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:     10%|█         | 5/50 [00:00<00:01, 28.08 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: None
        INFO - 16:23:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.254531977218995
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:48:  -3.14967236e-02 -2.40000000e-01 -2.22044605e-16]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:48:          | x_1[1] |     0.75    | 0.7806436836765267 |     1.25    | float |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End StructureScenario execution (time: 0:00:00.180882) ***
        INFO - 16:23:48: *** Start PropulsionScenario execution ***
        INFO - 16:23:48: PropulsionScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:48:    with respect to x_3
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_3(x_3) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_3  |     0.1     | 0.1581854271808724 |      1      | float |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 109.37 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.254531977218995
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_3 = [-8.33330205e-01 -1.66669795e-01  4.88498131e-15 -1.81438268e-01]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_3  |     0.1     | 0.1581854271808724 |      1      | float |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End PropulsionScenario execution (time: 0:00:00.011150) ***
        INFO - 16:23:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:48: AerodynamicsScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:48:    with respect to x_2
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_2(x_2) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 109.01 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.254531977218995
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_2 = 0.0
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: *** End AerodynamicsScenario execution (time: 0:00:00.010793) ***
        INFO - 16:23:48: *** Start StructureScenario execution ***
        INFO - 16:23:48: StructureScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:48:    with respect to x_1
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_1(x_1) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:48:       | x_1[1] |     0.75    | 0.7806436836765267 |     1.25    | float |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 103.27 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:      4%|▍         | 2/50 [00:00<00:00, 65.66 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:      6%|▌         | 3/50 [00:00<00:00, 87.52 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: None
        INFO - 16:23:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.254531977218996
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_1 = [-0.0015959  -0.00202869 -0.0131333  -0.0232803  -0.03149672 -0.24
        INFO - 16:23:48:   0.        ]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:48:          | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End StructureScenario execution (time: 0:00:00.036655) ***
        INFO - 16:23:48:     48%|████▊     | 48/100 [00:31<00:34,  1.52 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: *** Start PropulsionScenario execution ***
        INFO - 16:23:48: PropulsionScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:48:    with respect to x_3
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_3(x_3) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_3  |     0.1     | 0.1581854271808724 |      1      | float |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:01, 37.48 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48:      4%|▍         | 2/50 [00:00<00:01, 28.35 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48:      6%|▌         | 3/50 [00:00<00:01, 26.38 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48:      8%|▊         | 4/50 [00:00<00:01, 28.31 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: None
        INFO - 16:23:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.173398336780509
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_3 = [-8.26694979e-01 -1.73305021e-01  1.77635684e-15 -1.79835333e-01]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_3  |     0.1     | 0.1611879493003633 |      1      | float |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End PropulsionScenario execution (time: 0:00:00.144064) ***
        INFO - 16:23:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:48: AerodynamicsScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:48:    with respect to x_2
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_2(x_2) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 89.14 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.173398336780509
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_2 = -4.346970141155815e-05
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: *** End AerodynamicsScenario execution (time: 0:00:00.013074) ***
        INFO - 16:23:48: *** Start StructureScenario execution ***
        INFO - 16:23:48: StructureScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:48:    with respect to x_1
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_1(x_1) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:48:       | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 97.20 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.173398336780509
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_1 = [-0.0012476  -0.00183766 -0.01300547 -0.02318545 -0.0314218  -0.24
        INFO - 16:23:48:   0.        ]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:48:          | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:48:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End StructureScenario execution (time: 0:00:00.012357) ***
        INFO - 16:23:48: *** Start PropulsionScenario execution ***
        INFO - 16:23:48: PropulsionScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:48:    with respect to x_3
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_3(x_3) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_3  |     0.1     | 0.1611879493003633 |      1      | float |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 109.16 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48:      4%|▍         | 2/50 [00:00<00:00, 156.01 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48:      6%|▌         | 3/50 [00:00<00:00, 173.62 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: None
        INFO - 16:23:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.173398336780509
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_3 = [-8.26694979e-01 -1.73305021e-01  1.77635684e-15 -1.79835333e-01]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_3  |     0.1     | 0.1611879493003633 |      1      | float |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End PropulsionScenario execution (time: 0:00:00.019531) ***
        INFO - 16:23:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:48: AerodynamicsScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:48:    with respect to x_2
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_2(x_2) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 78.99 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.173398336780509
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_2 = -4.346970141155815e-05
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: *** End AerodynamicsScenario execution (time: 0:00:00.014285) ***
        INFO - 16:23:48:     49%|████▉     | 49/100 [00:31<00:33,  1.54 it/sec, feas=True, obj=-2.17]
        INFO - 16:23:48: *** Start PropulsionScenario execution ***
        INFO - 16:23:48: PropulsionScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:48:    with respect to x_3
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_3(x_3) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_3  |     0.1     | 0.1611879493003633 |      1      | float |
        INFO - 16:23:48:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:01, 38.23 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:48:      4%|▍         | 2/50 [00:00<00:01, 36.41 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48:      6%|▌         | 3/50 [00:00<00:01, 30.69 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:48:      8%|▊         | 4/50 [00:00<00:01, 28.05 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.2489621548200356
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_3 = [-8.36394277e-01 -1.63605723e-01  2.22044605e-16 -1.81371504e-01]
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:          | x_3  |     0.1     | 0.1582575749424446 |      1      | float |
        INFO - 16:23:48:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: *** End PropulsionScenario execution (time: 0:00:00.144837) ***
        INFO - 16:23:48: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:48: AerodynamicsScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:48:    with respect to x_2
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_2(x_2) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 103.47 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:48: Optimization result:
        INFO - 16:23:48:    Optimizer info:
        INFO - 16:23:48:       Status: 8
        INFO - 16:23:48:       Message: Positive directional derivative for linesearch
        INFO - 16:23:48:    Solution:
        INFO - 16:23:48:       The solution is feasible.
        INFO - 16:23:48:       Objective: -2.2489621548200356
        INFO - 16:23:48:       Standardized constraints:
        INFO - 16:23:48:          g_2 = 0.0
        INFO - 16:23:48:       Design space:
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:48:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:48: *** End AerodynamicsScenario execution (time: 0:00:00.011236) ***
        INFO - 16:23:48: *** Start StructureScenario execution ***
        INFO - 16:23:48: StructureScenario
        INFO - 16:23:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:48:    MDO formulation: MDF
        INFO - 16:23:48: Optimization problem:
        INFO - 16:23:48:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:48:    with respect to x_1
        INFO - 16:23:48:    under the inequality constraints
        INFO - 16:23:48:       g_1(x_1) <= 0
        INFO - 16:23:48:    over the design space:
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:48:       | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:48:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:48: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:48:      2%|▏         | 1/50 [00:00<00:00, 98.71 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:00, 145.80 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:00, 168.36 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2489621548200356
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_1 = [-0.0015959  -0.00202869 -0.0131333  -0.0232803  -0.03149672 -0.24
        INFO - 16:23:49:   0.        ]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:49:          | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End StructureScenario execution (time: 0:00:00.020123) ***
        INFO - 16:23:49: *** Start PropulsionScenario execution ***
        INFO - 16:23:49: PropulsionScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:49:    with respect to x_3
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_3(x_3) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_3  |     0.1     | 0.1582575749424446 |      1      | float |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 78.59 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2489621548200356
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_3 = [-8.36394277e-01 -1.63605723e-01  2.22044605e-16 -1.81371504e-01]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_3  |     0.1     | 0.1582575749424446 |      1      | float |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End PropulsionScenario execution (time: 0:00:00.014540) ***
        INFO - 16:23:49:     50%|█████     | 50/100 [00:32<00:32,  1.56 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: *** Start PropulsionScenario execution ***
        INFO - 16:23:49: PropulsionScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:49:    with respect to x_3
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_3(x_3) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_3  |     0.1     | 0.1582575749424446 |      1      | float |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:01, 33.78 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:01, 36.23 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:01, 30.58 it/sec, feas=False, obj=-2.29]
        INFO - 16:23:49:      8%|▊         | 4/50 [00:00<00:01, 28.52 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:     10%|█         | 5/50 [00:00<00:01, 30.09 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:     12%|█▏        | 6/50 [00:00<00:01, 31.19 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.289811005415896
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_3 = [-8.45847003e-01 -1.54152997e-01  3.99680289e-15 -1.82815934e-01]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_3  |     0.1     | 0.1567097273581975 |      1      | float |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End PropulsionScenario execution (time: 0:00:00.194895) ***
        INFO - 16:23:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:49: AerodynamicsScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:49:    with respect to x_2
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_2(x_2) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 77.76 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.289811005415896
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_2 = 0.0
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: *** End AerodynamicsScenario execution (time: 0:00:00.014592) ***
        INFO - 16:23:49: *** Start StructureScenario execution ***
        INFO - 16:23:49: StructureScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:49:    with respect to x_1
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_1(x_1) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:49:       | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 97.81 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.289811005415896
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_1 = [-0.0015959  -0.00202869 -0.0131333  -0.0232803  -0.03149672 -0.24
        INFO - 16:23:49:   0.        ]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:49:          | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End StructureScenario execution (time: 0:00:00.012293) ***
        INFO - 16:23:49: *** Start PropulsionScenario execution ***
        INFO - 16:23:49: PropulsionScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:49:    with respect to x_3
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_3(x_3) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_3  |     0.1     | 0.1567097273581975 |      1      | float |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 110.52 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:00, 67.97 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:00, 89.62 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.289811005415897
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_3 = [-8.45847003e-01 -1.54152997e-01  8.43769499e-15 -1.82815934e-01]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_3  |     0.1     | 0.1567097273581982 |      1      | float |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End PropulsionScenario execution (time: 0:00:00.035677) ***
        INFO - 16:23:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:49: AerodynamicsScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:49:    with respect to x_2
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_2(x_2) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 91.01 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.289811005415897
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_2 = 0.0
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: *** End AerodynamicsScenario execution (time: 0:00:00.012580) ***
        INFO - 16:23:49: *** Start StructureScenario execution ***
        INFO - 16:23:49: StructureScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:49:    with respect to x_1
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_1(x_1) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:49:       | x_1[1] |     0.75    | 0.7806436836765261 |     1.25    | float |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 103.14 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:00, 65.41 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:00, 86.86 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2898110054158978
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:49:  -3.14967236e-02 -2.40000000e-01  1.11022302e-16]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 16:23:49:          | x_1[1] |     0.75    | 0.780643683676526  |     1.25    | float |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End StructureScenario execution (time: 0:00:00.036976) ***
        INFO - 16:23:49:     51%|█████     | 51/100 [00:32<00:31,  1.57 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: *** Start PropulsionScenario execution ***
        INFO - 16:23:49: PropulsionScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:49:    with respect to x_3
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_3(x_3) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_3  |     0.1     | 0.1567097273581982 |      1      | float |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:01, 38.16 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:01, 29.15 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:01, 31.31 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      8%|▊         | 4/50 [00:00<00:01, 28.72 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2460746089820085
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_3 = [-8.32794952e-01 -1.67205048e-01  4.88498131e-15 -1.81420616e-01]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_3  |     0.1     | 0.1582814603997714 |      1      | float |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End PropulsionScenario execution (time: 0:00:00.141756) ***
        INFO - 16:23:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:49: AerodynamicsScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:49:    with respect to x_2
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_2(x_2) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 76.71 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2460746089820085
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_2 = 3.488784171801207e-05
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: *** End AerodynamicsScenario execution (time: 0:00:00.014836) ***
        INFO - 16:23:49: *** Start StructureScenario execution ***
        INFO - 16:23:49: StructureScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:49:    with respect to x_1
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_1(x_1) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
        INFO - 16:23:49:       | x_1[1] |     0.75    | 0.780643683676526  |     1.25    | float |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 97.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:00, 70.12 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:00, 87.36 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2460746089820542
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_1 = [-1.87551990e-03 -2.18203942e-03 -1.32359144e-02 -2.33564362e-02
        INFO - 16:23:49:  -3.15568661e-02 -2.40000000e-01  3.43058915e-14]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:49:          | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End StructureScenario execution (time: 0:00:00.036894) ***
        INFO - 16:23:49: *** Start PropulsionScenario execution ***
        INFO - 16:23:49: PropulsionScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:49:    with respect to x_3
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_3(x_3) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_3  |     0.1     | 0.1582814603997714 |      1      | float |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 92.75 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2460746089820542
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_3 = [-8.32794952e-01 -1.67205048e-01  4.88498131e-15 -1.81420616e-01]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_3  |     0.1     | 0.1582814603997714 |      1      | float |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End PropulsionScenario execution (time: 0:00:00.012825) ***
        INFO - 16:23:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:49: AerodynamicsScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:49:    with respect to x_2
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_2(x_2) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 90.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2460746089820542
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_2 = 3.488784171801207e-05
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: *** End AerodynamicsScenario execution (time: 0:00:00.012653) ***
        INFO - 16:23:49: *** Start StructureScenario execution ***
        INFO - 16:23:49: StructureScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:49:    with respect to x_1
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_1(x_1) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:49:       | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 103.59 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:00, 63.08 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:00, 78.56 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2460746089820542
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_1 = [-1.87551990e-03 -2.18203942e-03 -1.32359144e-02 -2.33564362e-02
        INFO - 16:23:49:  -3.15568661e-02 -2.40000000e-01  3.43058915e-14]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:49:          | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End StructureScenario execution (time: 0:00:00.040630) ***
        INFO - 16:23:49:     52%|█████▏    | 52/100 [00:32<00:30,  1.59 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:49: *** Start PropulsionScenario execution ***
        INFO - 16:23:49: PropulsionScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:49:    with respect to x_3
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_3(x_3) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_3  |     0.1     | 0.1582814603997714 |      1      | float |
        INFO - 16:23:49:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:01, 33.50 it/sec, feas=False, obj=-2.3]
     WARNING - 16:23:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:01, 33.30 it/sec, feas=True, obj=-2.29]
     WARNING - 16:23:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:01, 27.69 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:49:      8%|▊         | 4/50 [00:00<00:01, 26.39 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:     10%|█         | 5/50 [00:00<00:01, 27.93 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:     12%|█▏        | 6/50 [00:00<00:01, 29.02 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: None
        INFO - 16:23:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2928387135182664
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_3 = [-8.44997477e-01 -1.55002523e-01  5.10702591e-15 -1.82789836e-01]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_3  |     0.1     | 0.1567374485809811 |      1      | float |
        INFO - 16:23:49:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End PropulsionScenario execution (time: 0:00:00.209629) ***
        INFO - 16:23:49: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:49: AerodynamicsScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:49:    with respect to x_2
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_2(x_2) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 74.18 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2928387135182664
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_2 = 0.0
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:49:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:49: *** End AerodynamicsScenario execution (time: 0:00:00.015221) ***
        INFO - 16:23:49: *** Start StructureScenario execution ***
        INFO - 16:23:49: StructureScenario
        INFO - 16:23:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:49:    MDO formulation: MDF
        INFO - 16:23:49: Optimization problem:
        INFO - 16:23:49:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:49:    with respect to x_1
        INFO - 16:23:49:    under the inequality constraints
        INFO - 16:23:49:       g_1(x_1) <= 0
        INFO - 16:23:49:    over the design space:
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:       | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:49:       | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:49:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:49:      2%|▏         | 1/50 [00:00<00:00, 52.28 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:      4%|▍         | 2/50 [00:00<00:01, 46.88 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49:      6%|▌         | 3/50 [00:00<00:01, 45.29 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:49: Optimization result:
        INFO - 16:23:49:    Optimizer info:
        INFO - 16:23:49:       Status: 8
        INFO - 16:23:49:       Message: Positive directional derivative for linesearch
        INFO - 16:23:49:    Solution:
        INFO - 16:23:49:       The solution is feasible.
        INFO - 16:23:49:       Objective: -2.2928387135182664
        INFO - 16:23:49:       Standardized constraints:
        INFO - 16:23:49:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:49:  -3.14967236e-02 -2.40000000e-01  3.43058915e-14]
        INFO - 16:23:49:       Design space:
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49:          | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:49:          | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:49:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:49: *** End StructureScenario execution (time: 0:00:00.068568) ***
     WARNING - 16:23:50: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:50: *** Start PropulsionScenario execution ***
        INFO - 16:23:50: PropulsionScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:50:    with respect to x_3
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_3(x_3) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_3  |     0.1     | 0.1567374485809811 |      1      | float |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:50: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 52.20 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.2928387135182664
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_3 = [-8.44997477e-01 -1.55002523e-01  5.10702591e-15 -1.82789836e-01]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_3  |     0.1     | 0.1567374485809811 |      1      | float |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End PropulsionScenario execution (time: 0:00:00.021062) ***
        INFO - 16:23:50: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:50: AerodynamicsScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:50:    with respect to x_2
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_2(x_2) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 83.18 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.2928387135182664
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_2 = 0.0
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: *** End AerodynamicsScenario execution (time: 0:00:00.013683) ***
        INFO - 16:23:50:     53%|█████▎    | 53/100 [00:33<00:29,  1.60 it/sec, feas=True, obj=-2.29]
        INFO - 16:23:50: *** Start PropulsionScenario execution ***
        INFO - 16:23:50: PropulsionScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:50:    with respect to x_3
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_3(x_3) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_3  |     0.1     | 0.1567374485809811 |      1      | float |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:01, 38.59 it/sec, feas=True, obj=-2.22]
        INFO - 16:23:50:      4%|▍         | 2/50 [00:00<00:01, 28.90 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.228804164453142
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_3 = [-8.30866009e-01 -1.69133991e-01  3.77475828e-15 -1.81430675e-01]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_3  |     0.1     | 0.1594158049214066 |      1      | float |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End PropulsionScenario execution (time: 0:00:00.071193) ***
        INFO - 16:23:50: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:50: AerodynamicsScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:50:    with respect to x_2
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_2(x_2) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:50: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 104.10 it/sec, feas=False, obj=-2.23]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
     WARNING - 16:23:50:       The solution is not feasible.
        INFO - 16:23:50:       Objective: -2.228804164453142
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_2 = 0.0008286965265367208
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: *** End AerodynamicsScenario execution (time: 0:00:00.011196) ***
        INFO - 16:23:50: *** Start StructureScenario execution ***
        INFO - 16:23:50: StructureScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:50:    with respect to x_1
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_1(x_1) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:50:       | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 98.06 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:50:      4%|▍         | 2/50 [00:00<00:00, 59.19 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:50:      6%|▌         | 3/50 [00:00<00:00, 71.23 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: None
        INFO - 16:23:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.228804164453142
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_1 = [-8.25840618e-03 -5.68038501e-03 -1.55758316e-02 -2.50921258e-02
        INFO - 16:23:50:  -3.29275830e-02 -2.40000000e-01  3.43058915e-14]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:50:          | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End StructureScenario execution (time: 0:00:00.044610) ***
        INFO - 16:23:50: *** Start PropulsionScenario execution ***
        INFO - 16:23:50: PropulsionScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:50:    with respect to x_3
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_3(x_3) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_3  |     0.1     | 0.1594158049214066 |      1      | float |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 90.99 it/sec, feas=True, obj=-2.23]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.228804164453142
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_3 = [-8.30866009e-01 -1.69133991e-01  3.77475828e-15 -1.81430675e-01]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_3  |     0.1     | 0.1594158049214066 |      1      | float |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End PropulsionScenario execution (time: 0:00:00.012915) ***
        INFO - 16:23:50:     54%|█████▍    | 54/100 [00:33<00:28,  1.62 it/sec, feas=False, obj=-2.23]
        INFO - 16:23:50: *** Start PropulsionScenario execution ***
        INFO - 16:23:50: PropulsionScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:50:    with respect to x_3
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_3(x_3) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_3  |     0.1     | 0.1594158049214066 |      1      | float |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:01, 37.28 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:50:      4%|▍         | 2/50 [00:00<00:01, 37.99 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50:      6%|▌         | 3/50 [00:00<00:01, 31.23 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:50:      8%|▊         | 4/50 [00:00<00:01, 28.84 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50:     10%|█         | 5/50 [00:00<00:01, 27.60 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50:     12%|█▏        | 6/50 [00:00<00:01, 28.77 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: None
        INFO - 16:23:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.295629627022848
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_3 = [-8.43889034e-01 -1.56110966e-01  3.99680289e-15 -1.82842945e-01]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_3  |     0.1     | 0.1566810472685422 |      1      | float |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End PropulsionScenario execution (time: 0:00:00.211028) ***
        INFO - 16:23:50: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:50: AerodynamicsScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:50:    with respect to x_2
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_2(x_2) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 90.67 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.295629627022848
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_2 = 0.0
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: *** End AerodynamicsScenario execution (time: 0:00:00.012717) ***
        INFO - 16:23:50: *** Start StructureScenario execution ***
        INFO - 16:23:50: StructureScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:50:    with respect to x_1
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_1(x_1) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:50:       | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 96.89 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50:      4%|▍         | 2/50 [00:00<00:00, 59.15 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50:      6%|▌         | 3/50 [00:00<00:00, 75.97 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: None
        INFO - 16:23:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.295629627022848
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:50:  -3.14967236e-02 -2.40000000e-01  3.43058915e-14]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:50:          | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End StructureScenario execution (time: 0:00:00.041823) ***
        INFO - 16:23:50: *** Start PropulsionScenario execution ***
        INFO - 16:23:50: PropulsionScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:50:    with respect to x_3
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_3(x_3) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_3  |     0.1     | 0.1566810472685422 |      1      | float |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 92.48 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50:      4%|▍         | 2/50 [00:00<00:00, 64.39 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50:      6%|▌         | 3/50 [00:00<00:00, 85.32 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: None
        INFO - 16:23:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.295629627022848
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_3 = [-8.43889034e-01 -1.56110966e-01  3.99680289e-15 -1.82842945e-01]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_3  |     0.1     | 0.1566810472685422 |      1      | float |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End PropulsionScenario execution (time: 0:00:00.037225) ***
        INFO - 16:23:50: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:50: AerodynamicsScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:50:    with respect to x_2
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_2(x_2) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 80.96 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.295629627022848
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_2 = 0.0
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: *** End AerodynamicsScenario execution (time: 0:00:00.013806) ***
        INFO - 16:23:50:     55%|█████▌    | 55/100 [00:33<00:27,  1.63 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:50: *** Start PropulsionScenario execution ***
        INFO - 16:23:50: PropulsionScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:50:    with respect to x_3
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_3(x_3) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_3  |     0.1     | 0.1566810472685422 |      1      | float |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:01, 33.79 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:50:      4%|▍         | 2/50 [00:00<00:01, 27.56 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:50:      6%|▌         | 3/50 [00:00<00:01, 25.93 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:50:      8%|▊         | 4/50 [00:00<00:01, 27.95 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: None
        INFO - 16:23:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.1895288906735613
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_3 = [-8.35729322e-01 -1.64270678e-01  9.32587341e-15 -1.81368883e-01]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_3  |     0.1     | 0.1604047542995144 |      1      | float |
        INFO - 16:23:50:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End PropulsionScenario execution (time: 0:00:00.145701) ***
        INFO - 16:23:50: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:50: AerodynamicsScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:50:    with respect to x_2
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_2(x_2) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 77.31 it/sec, feas=True, obj=-2.19]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: 8
        INFO - 16:23:50:       Message: Positive directional derivative for linesearch
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.1895288906735617
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_2 = -0.0008091653848931735
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:50:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:50: *** End AerodynamicsScenario execution (time: 0:00:00.014664) ***
        INFO - 16:23:50: *** Start StructureScenario execution ***
        INFO - 16:23:50: StructureScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:50:    with respect to x_1
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_1(x_1) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_1[0] |     0.1     | 0.100000000000082  |     0.4     | float |
        INFO - 16:23:50:       | x_1[1] |     0.75    | 0.7806436836764953 |     1.25    | float |
        INFO - 16:23:50:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:50:      2%|▏         | 1/50 [00:00<00:00, 82.82 it/sec, feas=False, obj=-2.19]
        INFO - 16:23:50:      4%|▍         | 2/50 [00:00<00:01, 36.84 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:50:      6%|▌         | 3/50 [00:00<00:01, 31.35 it/sec, feas=True, obj=-2.18]
     WARNING - 16:23:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:50:      8%|▊         | 4/50 [00:00<00:01, 27.66 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:50:     10%|█         | 5/50 [00:00<00:01, 29.59 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:50:     12%|█▏        | 6/50 [00:00<00:01, 28.60 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:50: Optimization result:
        INFO - 16:23:50:    Optimizer info:
        INFO - 16:23:50:       Status: None
        INFO - 16:23:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:50:    Solution:
        INFO - 16:23:50:       The solution is feasible.
        INFO - 16:23:50:       Objective: -2.1812976229415755
        INFO - 16:23:50:       Standardized constraints:
        INFO - 16:23:50:          g_1 = [ 3.48610030e-14 -1.61519666e-03 -1.30670962e-02 -2.33444124e-02
        INFO - 16:23:50:  -3.16151967e-02 -2.38161984e-01 -1.83801589e-03]
        INFO - 16:23:50:       Design space:
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:50:          | x_1[1] |     0.75    | 0.7864642796263814 |     1.25    | float |
        INFO - 16:23:50:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: *** End StructureScenario execution (time: 0:00:00.212695) ***
        INFO - 16:23:50: *** Start PropulsionScenario execution ***
        INFO - 16:23:50: PropulsionScenario
        INFO - 16:23:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:50:    MDO formulation: MDF
        INFO - 16:23:50: Optimization problem:
        INFO - 16:23:50:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:50:    with respect to x_3
        INFO - 16:23:50:    under the inequality constraints
        INFO - 16:23:50:       g_3(x_3) <= 0
        INFO - 16:23:50:    over the design space:
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50:       | x_3  |     0.1     | 0.1604047542995144 |      1      | float |
        INFO - 16:23:50:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:50: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:50: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:01, 46.49 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:01, 45.40 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:51:      6%|▌         | 3/50 [00:00<00:00, 60.74 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: None
        INFO - 16:23:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.181297622941576
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_3 = [-8.35710653e-01 -1.64289347e-01  9.32587341e-15 -1.81368883e-01]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_3  |     0.1     | 0.1604047542995144 |      1      | float |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End PropulsionScenario execution (time: 0:00:00.051877) ***
        INFO - 16:23:51: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:51: AerodynamicsScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:51:    with respect to x_2
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_2(x_2) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 77.33 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.181297622941576
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_2 = -0.0008091653848931735
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: *** End AerodynamicsScenario execution (time: 0:00:00.014926) ***
        INFO - 16:23:51: *** Start StructureScenario execution ***
        INFO - 16:23:51: StructureScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:51:    with respect to x_1
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_1(x_1) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:       | x_1[1] |     0.75    | 0.7864642796263814 |     1.25    | float |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:51: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 50.11 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.1812976229415755
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_1 = [ 3.48610030e-14 -1.61519666e-03 -1.30670962e-02 -2.33444124e-02
        INFO - 16:23:51:  -3.16151967e-02 -2.38161984e-01 -1.83801589e-03]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:          | x_1[1] |     0.75    | 0.7864642796263814 |     1.25    | float |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End StructureScenario execution (time: 0:00:00.022236) ***
        INFO - 16:23:51:     56%|█████▌    | 56/100 [00:34<00:26,  1.64 it/sec, feas=True, obj=-2.18]
        INFO - 16:23:51: *** Start PropulsionScenario execution ***
        INFO - 16:23:51: PropulsionScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:51:    with respect to x_3
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_3(x_3) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_3  |     0.1     | 0.1604047542995144 |      1      | float |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:01, 37.61 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:01, 37.84 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:51:      6%|▌         | 3/50 [00:00<00:01, 31.28 it/sec, feas=False, obj=-2.3]
        INFO - 16:23:51:      8%|▊         | 4/50 [00:00<00:01, 28.73 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.297866047595566
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_3 = [-8.36171030e-01 -1.63828970e-01  1.33226763e-15 -1.82740552e-01]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_3  |     0.1     | 0.1567898210644101 |      1      | float |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End PropulsionScenario execution (time: 0:00:00.141763) ***
        INFO - 16:23:51: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:51: AerodynamicsScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:51:    with respect to x_2
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_2(x_2) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 73.64 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.297866047595566
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_2 = 0.0
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: *** End AerodynamicsScenario execution (time: 0:00:00.015535) ***
        INFO - 16:23:51: *** Start StructureScenario execution ***
        INFO - 16:23:51: StructureScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:51:    with respect to x_1
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_1(x_1) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:       | x_1[1] |     0.75    | 0.7864642796263814 |     1.25    | float |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 92.81 it/sec, feas=True, obj=-2.3]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:01, 36.75 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51:      6%|▌         | 3/50 [00:00<00:01, 31.17 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51:      8%|▊         | 4/50 [00:00<00:01, 28.86 it/sec, feas=True, obj=-2.31]
     WARNING - 16:23:51: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:51:     10%|█         | 5/50 [00:00<00:01, 26.57 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.306618792673027
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:51:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End StructureScenario execution (time: 0:00:00.190881) ***
        INFO - 16:23:51: *** Start PropulsionScenario execution ***
        INFO - 16:23:51: PropulsionScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:51:    with respect to x_3
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_3(x_3) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_3  |     0.1     | 0.1567898210644101 |      1      | float |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:51: 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 - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 50.88 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:00, 80.25 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51:      6%|▌         | 3/50 [00:00<00:00, 62.73 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: None
        INFO - 16:23:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.306618792673029
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_3 = [-8.36190321e-01 -1.63809679e-01  7.99360578e-15 -1.82740552e-01]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_3  |     0.1     | 0.1567898210644111 |      1      | float |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End PropulsionScenario execution (time: 0:00:00.050606) ***
        INFO - 16:23:51: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:51: AerodynamicsScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:51:    with respect to x_2
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_2(x_2) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 75.70 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.306618792673029
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_2 = 0.0
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: *** End AerodynamicsScenario execution (time: 0:00:00.015112) ***
        INFO - 16:23:51: *** Start StructureScenario execution ***
        INFO - 16:23:51: StructureScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:51:    with respect to x_1
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_1(x_1) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 95.15 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.306618792673029
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:51:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End StructureScenario execution (time: 0:00:00.012825) ***
        INFO - 16:23:51:     57%|█████▋    | 57/100 [00:34<00:26,  1.64 it/sec, feas=True, obj=-2.31]
        INFO - 16:23:51: *** Start PropulsionScenario execution ***
        INFO - 16:23:51: PropulsionScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:51:    with respect to x_3
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_3(x_3) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_3  |     0.1     | 0.1567898210644111 |      1      | float |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:01, 37.54 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:01, 27.73 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51:      6%|▌         | 3/50 [00:00<00:01, 26.35 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51:      8%|▊         | 4/50 [00:00<00:01, 25.84 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.268142975799454
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_3 = [-0.84127114 -0.15872886  0.         -0.18194472]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_3  |     0.1     | 0.1576400211914478 |      1      | float |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End PropulsionScenario execution (time: 0:00:00.157293) ***
        INFO - 16:23:51: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:51: AerodynamicsScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:51:    with respect to x_2
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_2(x_2) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 104.10 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.268142975799454
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_2 = 0.0
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: *** End AerodynamicsScenario execution (time: 0:00:00.011320) ***
        INFO - 16:23:51: *** Start StructureScenario execution ***
        INFO - 16:23:51: StructureScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:51:    with respect to x_1
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_1(x_1) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 97.41 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.268142975799454
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:51:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End StructureScenario execution (time: 0:00:00.012409) ***
        INFO - 16:23:51: *** Start PropulsionScenario execution ***
        INFO - 16:23:51: PropulsionScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:51:    with respect to x_3
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_3(x_3) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_3  |     0.1     | 0.1576400211914478 |      1      | float |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 109.33 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.268142975799454
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_3 = [-0.84127114 -0.15872886  0.         -0.18194472]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_3  |     0.1     | 0.1576400211914478 |      1      | float |
        INFO - 16:23:51:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End PropulsionScenario execution (time: 0:00:00.011054) ***
        INFO - 16:23:51:     58%|█████▊    | 58/100 [00:34<00:25,  1.66 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:51: *** Start PropulsionScenario execution ***
        INFO - 16:23:51: PropulsionScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:51:    with respect to x_3
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_3(x_3) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_3  |     0.1     | 0.1576400211914478 |      1      | float |
        INFO - 16:23:51:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:01, 38.42 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:01, 29.64 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51:      6%|▌         | 3/50 [00:00<00:01, 27.35 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.2401866190499358
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_3 = [-8.34388668e-01 -1.65611332e-01  5.32907052e-15 -1.81384371e-01]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51:          | x_3  |     0.1     | 0.158290059413496 |      1      | float |
        INFO - 16:23:51:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51: *** End PropulsionScenario execution (time: 0:00:00.111838) ***
        INFO - 16:23:51: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:51: AerodynamicsScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:51:    with respect to x_2
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_2(x_2) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:51: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 74.23 it/sec, feas=False, obj=-2.24]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
     WARNING - 16:23:51:       The solution is not feasible.
        INFO - 16:23:51:       Objective: -2.2401866190499358
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_2 = 0.00022173473151521073
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:51:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:51: *** End AerodynamicsScenario execution (time: 0:00:00.015241) ***
        INFO - 16:23:51: *** Start StructureScenario execution ***
        INFO - 16:23:51: StructureScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:51:    with respect to x_1
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_1(x_1) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:51:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 96.38 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:00, 105.38 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51:      6%|▌         | 3/50 [00:00<00:00, 114.81 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: None
        INFO - 16:23:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.2401866190499358
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_1 = [-3.37438126e-03 -3.00390577e-03 -1.37857987e-02 -2.37644162e-02
        INFO - 16:23:51:  -3.18791120e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:51:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:51:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:51: *** End StructureScenario execution (time: 0:00:00.028667) ***
        INFO - 16:23:51: *** Start PropulsionScenario execution ***
        INFO - 16:23:51: PropulsionScenario
        INFO - 16:23:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:51:    MDO formulation: MDF
        INFO - 16:23:51: Optimization problem:
        INFO - 16:23:51:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:51:    with respect to x_3
        INFO - 16:23:51:    under the inequality constraints
        INFO - 16:23:51:       g_3(x_3) <= 0
        INFO - 16:23:51:    over the design space:
        INFO - 16:23:51:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:51:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51:       | x_3  |     0.1     | 0.158290059413496 |      1      | float |
        INFO - 16:23:51:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:51:      2%|▏         | 1/50 [00:00<00:00, 90.16 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51:      4%|▍         | 2/50 [00:00<00:00, 63.08 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:51: Optimization result:
        INFO - 16:23:51:    Optimizer info:
        INFO - 16:23:51:       Status: 8
        INFO - 16:23:51:       Message: Positive directional derivative for linesearch
        INFO - 16:23:51:    Solution:
        INFO - 16:23:51:       The solution is feasible.
        INFO - 16:23:51:       Objective: -2.2401866190499358
        INFO - 16:23:51:       Standardized constraints:
        INFO - 16:23:51:          g_3 = [-8.34388668e-01 -1.65611332e-01  5.32907052e-15 -1.81384371e-01]
        INFO - 16:23:51:       Design space:
        INFO - 16:23:51:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:51:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51:          | x_3  |     0.1     | 0.158290059413496 |      1      | float |
        INFO - 16:23:51:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:51: *** End PropulsionScenario execution (time: 0:00:00.033685) ***
        INFO - 16:23:52:     59%|█████▉    | 59/100 [00:35<00:24,  1.68 it/sec, feas=False, obj=-2.24]
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.158290059413496 |      1      | float |
        INFO - 16:23:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:01, 38.34 it/sec, feas=False, obj=-2.27]
     WARNING - 16:23:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.855020582101965e-05 is still above the tolerance 1e-06.
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:01, 34.98 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:01, 30.22 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:52:      8%|▊         | 4/50 [00:00<00:01, 27.92 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.269967791039084
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.38942877e-01 -1.61057123e-01  2.22044605e-16 -1.81772493e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.1578251204827684 |      1      | float |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.145216) ***
        INFO - 16:23:52: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:52: AerodynamicsScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:52:    with respect to x_2
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_2(x_2) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 104.75 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.269967791039084
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_2 = -0.00019914737330339882
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: *** End AerodynamicsScenario execution (time: 0:00:00.011349) ***
        INFO - 16:23:52: *** Start StructureScenario execution ***
        INFO - 16:23:52: StructureScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:52:    with respect to x_1
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_1(x_1) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 97.18 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:00, 115.84 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:00, 131.13 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: None
        INFO - 16:23:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.269967791039084
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_1 = [-1.19810507e-06 -1.15397817e-03 -1.25479259e-02 -2.28459130e-02
        INFO - 16:23:52:  -3.11535788e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End StructureScenario execution (time: 0:00:00.025346) ***
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.1578251204827684 |      1      | float |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 62.19 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.269967791039084
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.38942877e-01 -1.61057123e-01  2.22044605e-16 -1.81772493e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.1578251204827684 |      1      | float |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.017935) ***
        INFO - 16:23:52:     60%|██████    | 60/100 [00:35<00:23,  1.70 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.1578251204827684 |      1      | float |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:01, 38.79 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:01, 29.53 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:01, 31.55 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52:      8%|▊         | 4/50 [00:00<00:01, 32.88 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: None
        INFO - 16:23:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.253375612107262
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.34884797e-01 -1.65115203e-01 -1.99840144e-15 -1.81426541e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.1582037082879361 |      1      | float |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.124128) ***
        INFO - 16:23:52: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:52: AerodynamicsScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:52:    with respect to x_2
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_2(x_2) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:52: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 78.49 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
     WARNING - 16:23:52:       The solution is not feasible.
        INFO - 16:23:52:       Objective: -2.253375612107262
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_2 = 0.0015281661390051937
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: *** End AerodynamicsScenario execution (time: 0:00:00.014651) ***
        INFO - 16:23:52: *** Start StructureScenario execution ***
        INFO - 16:23:52: StructureScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:52:    with respect to x_1
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_1(x_1) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 93.49 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.253375612107262
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_1 = [-1.39153681e-02 -8.77748164e-03 -1.76458248e-02 -2.66267624e-02
        INFO - 16:23:52:  -3.41390256e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End StructureScenario execution (time: 0:00:00.012946) ***
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.1582037082879361 |      1      | float |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 105.15 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:00, 149.01 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:00, 182.08 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: None
        INFO - 16:23:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.253375612107262
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.34884797e-01 -1.65115203e-01 -1.99840144e-15 -1.81426541e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.1582037082879361 |      1      | float |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.018796) ***
        INFO - 16:23:52:     61%|██████    | 61/100 [00:35<00:22,  1.72 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.1582037082879361 |      1      | float |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:01, 37.54 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:01, 37.73 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:01, 31.30 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:52:      8%|▊         | 4/50 [00:00<00:01, 28.81 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52:     10%|█         | 5/50 [00:00<00:01, 27.09 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2710108828562805
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.38706171e-01 -1.61293829e-01  4.21884749e-15 -1.81790715e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.1578055186129909 |      1      | float |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.187194) ***
        INFO - 16:23:52: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:52: AerodynamicsScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:52:    with respect to x_2
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_2(x_2) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 72.09 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.27101088285628
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_2 = 0.0
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: *** End AerodynamicsScenario execution (time: 0:00:00.015889) ***
        INFO - 16:23:52: *** Start StructureScenario execution ***
        INFO - 16:23:52: StructureScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:52:    with respect to x_1
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_1(x_1) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 76.86 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2710108828562805
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:52:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End StructureScenario execution (time: 0:00:00.015337) ***
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.1578055186129909 |      1      | float |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 103.64 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:00, 146.59 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:00, 180.31 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: None
        INFO - 16:23:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2710108828562805
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.38706171e-01 -1.61293829e-01  4.21884749e-15 -1.81790715e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.1578055186129909 |      1      | float |
        INFO - 16:23:52:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.019135) ***
        INFO - 16:23:52: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:52: AerodynamicsScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:52:    with respect to x_2
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_2(x_2) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 81.26 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2710108828562805
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_2 = 0.0
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: *** End AerodynamicsScenario execution (time: 0:00:00.014111) ***
        INFO - 16:23:52: *** Start StructureScenario execution ***
        INFO - 16:23:52: StructureScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:52:    with respect to x_1
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_1(x_1) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 97.16 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2710108828562805
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:52:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End StructureScenario execution (time: 0:00:00.012649) ***
        INFO - 16:23:52:     62%|██████▏   | 62/100 [00:35<00:21,  1.73 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.1578055186129909 |      1      | float |
        INFO - 16:23:52:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:01, 34.08 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:01, 27.96 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:01, 26.17 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52:      8%|▊         | 4/50 [00:00<00:01, 28.48 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: None
        INFO - 16:23:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2376454194431123
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.34032481e-01 -1.65967519e-01  4.88498131e-15 -1.81388705e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.158323895563523 |      1      | float |
        INFO - 16:23:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.143012) ***
        INFO - 16:23:52: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:52: AerodynamicsScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:52:    with respect to x_2
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_2(x_2) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 89.78 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2376454194431123
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_2 = -1.986074026683049e-05
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:52:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:52: *** End AerodynamicsScenario execution (time: 0:00:00.012861) ***
        INFO - 16:23:52: *** Start StructureScenario execution ***
        INFO - 16:23:52: StructureScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:52:    with respect to x_1
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_1(x_1) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 96.90 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52:      4%|▍         | 2/50 [00:00<00:00, 126.86 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52:      6%|▌         | 3/50 [00:00<00:00, 79.84 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: None
        INFO - 16:23:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2376454194431123
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_1 = [-1.43674726e-03 -1.94140555e-03 -1.30748944e-02 -2.32369589e-02
        INFO - 16:23:52:  -3.14624898e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:52:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:52:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:52: *** End StructureScenario execution (time: 0:00:00.040008) ***
        INFO - 16:23:52: *** Start PropulsionScenario execution ***
        INFO - 16:23:52: PropulsionScenario
        INFO - 16:23:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:52:    MDO formulation: MDF
        INFO - 16:23:52: Optimization problem:
        INFO - 16:23:52:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:52:    with respect to x_3
        INFO - 16:23:52:    under the inequality constraints
        INFO - 16:23:52:       g_3(x_3) <= 0
        INFO - 16:23:52:    over the design space:
        INFO - 16:23:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:       | x_3  |     0.1     | 0.158323895563523 |      1      | float |
        INFO - 16:23:52:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:52:      2%|▏         | 1/50 [00:00<00:00, 72.60 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:52: Optimization result:
        INFO - 16:23:52:    Optimizer info:
        INFO - 16:23:52:       Status: 8
        INFO - 16:23:52:       Message: Positive directional derivative for linesearch
        INFO - 16:23:52:    Solution:
        INFO - 16:23:52:       The solution is feasible.
        INFO - 16:23:52:       Objective: -2.2376454194431123
        INFO - 16:23:52:       Standardized constraints:
        INFO - 16:23:52:          g_3 = [-8.34032481e-01 -1.65967519e-01  4.88498131e-15 -1.81388705e-01]
        INFO - 16:23:52:       Design space:
        INFO - 16:23:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52:          | x_3  |     0.1     | 0.158323895563523 |      1      | float |
        INFO - 16:23:52:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:52: *** End PropulsionScenario execution (time: 0:00:00.015541) ***
        INFO - 16:23:53:     63%|██████▎   | 63/100 [00:36<00:21,  1.74 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53: *** Start PropulsionScenario execution ***
        INFO - 16:23:53: PropulsionScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:53:    with respect to x_3
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_3(x_3) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:53:       | x_3  |     0.1     | 0.158323895563523 |      1      | float |
        INFO - 16:23:53:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:01, 33.77 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:53:      4%|▍         | 2/50 [00:00<00:01, 36.24 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53:      6%|▌         | 3/50 [00:00<00:01, 30.83 it/sec, feas=False, obj=-2.27]
        INFO - 16:23:53:      8%|▊         | 4/50 [00:00<00:01, 28.37 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53:     10%|█         | 5/50 [00:00<00:01, 29.60 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53:     12%|█▏        | 6/50 [00:00<00:01, 28.25 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: None
        INFO - 16:23:53:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2709535426176632
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_3 = [-8.38719254e-01 -1.61280746e-01  1.33226763e-15 -1.81789082e-01]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_3  |     0.1     | 0.1578072749470809 |      1      | float |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End PropulsionScenario execution (time: 0:00:00.214996) ***
        INFO - 16:23:53: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:53: AerodynamicsScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:53:    with respect to x_2
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_2(x_2) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 99.43 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2709535426176632
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_2 = 0.0
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: *** End AerodynamicsScenario execution (time: 0:00:00.011929) ***
        INFO - 16:23:53: *** Start StructureScenario execution ***
        INFO - 16:23:53: StructureScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:53:    with respect to x_1
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_1(x_1) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 94.43 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53:      4%|▍         | 2/50 [00:00<00:00, 58.27 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53:      6%|▌         | 3/50 [00:00<00:00, 72.79 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: None
        INFO - 16:23:53:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2709535426176632
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:53:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End StructureScenario execution (time: 0:00:00.043765) ***
        INFO - 16:23:53: *** Start PropulsionScenario execution ***
        INFO - 16:23:53: PropulsionScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:53:    with respect to x_3
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_3(x_3) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_3  |     0.1     | 0.1578072749470809 |      1      | float |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 92.55 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2709535426176632
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_3 = [-8.38719254e-01 -1.61280746e-01  1.33226763e-15 -1.81789082e-01]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_3  |     0.1     | 0.1578072749470809 |      1      | float |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End PropulsionScenario execution (time: 0:00:00.012761) ***
        INFO - 16:23:53:     64%|██████▍   | 64/100 [00:36<00:20,  1.76 it/sec, feas=True, obj=-2.27]
        INFO - 16:23:53: *** Start PropulsionScenario execution ***
        INFO - 16:23:53: PropulsionScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:53:    with respect to x_3
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_3(x_3) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_3  |     0.1     | 0.1578072749470809 |      1      | float |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:01, 38.59 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53:      4%|▍         | 2/50 [00:00<00:01, 29.56 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53:      6%|▌         | 3/50 [00:00<00:01, 27.73 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2596008096630142
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_3 = [-8.37609366e-01 -1.62390634e-01  7.77156117e-15 -1.81570707e-01]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_3  |     0.1     | 0.1580424790111169 |      1      | float |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End PropulsionScenario execution (time: 0:00:00.110480) ***
        INFO - 16:23:53: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:53: AerodynamicsScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:53:    with respect to x_2
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_2(x_2) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 76.45 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.259600809663015
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_2 = 0.0
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: *** End AerodynamicsScenario execution (time: 0:00:00.014805) ***
        INFO - 16:23:53: *** Start StructureScenario execution ***
        INFO - 16:23:53: StructureScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:53:    with respect to x_1
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_1(x_1) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 82.32 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53:      4%|▍         | 2/50 [00:00<00:00, 55.82 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53:      6%|▌         | 3/50 [00:00<00:00, 49.23 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2596008096630142
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:53:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End StructureScenario execution (time: 0:00:00.063376) ***
        INFO - 16:23:53: *** Start PropulsionScenario execution ***
        INFO - 16:23:53: PropulsionScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:53:    with respect to x_3
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_3(x_3) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_3  |     0.1     | 0.1580424790111169 |      1      | float |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 90.90 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2596008096630142
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_3 = [-8.37609366e-01 -1.62390634e-01  7.77156117e-15 -1.81570707e-01]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_3  |     0.1     | 0.1580424790111169 |      1      | float |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End PropulsionScenario execution (time: 0:00:00.012774) ***
        INFO - 16:23:53: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:53: AerodynamicsScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:53:    with respect to x_2
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_2(x_2) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 108.13 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2596008096630142
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_2 = 0.0
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: *** End AerodynamicsScenario execution (time: 0:00:00.010808) ***
        INFO - 16:23:53: *** Start StructureScenario execution ***
        INFO - 16:23:53: StructureScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:53:    with respect to x_1
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_1(x_1) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 102.36 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53:      4%|▍         | 2/50 [00:00<00:00, 60.43 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53:      6%|▌         | 3/50 [00:00<00:00, 50.28 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.2596008096630142
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:53:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End StructureScenario execution (time: 0:00:00.061942) ***
        INFO - 16:23:53:     65%|██████▌   | 65/100 [00:36<00:19,  1.77 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53: *** Start PropulsionScenario execution ***
        INFO - 16:23:53: PropulsionScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:53:    with respect to x_3
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_3(x_3) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_3  |     0.1     | 0.1580424790111169 |      1      | float |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:01, 38.63 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53:      4%|▍         | 2/50 [00:00<00:01, 29.54 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53:      6%|▌         | 3/50 [00:00<00:01, 32.59 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53:      8%|▊         | 4/50 [00:00<00:01, 34.01 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: None
        INFO - 16:23:53:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.244139152383384
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_3 = [-8.36369678e-01 -1.63630322e-01  1.55431223e-15 -1.81296306e-01]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_3  |     0.1     | 0.1584581367441573 |      1      | float |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End PropulsionScenario execution (time: 0:00:00.120073) ***
        INFO - 16:23:53: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:53: AerodynamicsScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:53:    with respect to x_2
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_2(x_2) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:53: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 66.81 it/sec, feas=False, obj=-2.24]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
     WARNING - 16:23:53:       The solution is not feasible.
        INFO - 16:23:53:       Objective: -2.2441391523833834
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_2 = 0.00010407937007195223
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: *** End AerodynamicsScenario execution (time: 0:00:00.016613) ***
        INFO - 16:23:53: *** Start StructureScenario execution ***
        INFO - 16:23:53: StructureScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:53:    with respect to x_1
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_1(x_1) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 80.93 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.244139152383384
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_1 = [-2.43031091e-03 -2.48627281e-03 -1.34394792e-02 -2.35074751e-02
        INFO - 16:23:53:  -3.16761692e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End StructureScenario execution (time: 0:00:00.014571) ***
        INFO - 16:23:53: *** Start PropulsionScenario execution ***
        INFO - 16:23:53: PropulsionScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:53:    with respect to x_3
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_3(x_3) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_3  |     0.1     | 0.1584581367441573 |      1      | float |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 87.98 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.244139152383384
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_3 = [-8.36369678e-01 -1.63630322e-01  1.55431223e-15 -1.81296306e-01]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_3  |     0.1     | 0.1584581367441573 |      1      | float |
        INFO - 16:23:53:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End PropulsionScenario execution (time: 0:00:00.013351) ***
        INFO - 16:23:53: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:53: AerodynamicsScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:53:    with respect to x_2
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_2(x_2) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:53: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 106.73 it/sec, feas=False, obj=-2.24]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
     WARNING - 16:23:53:       The solution is not feasible.
        INFO - 16:23:53:       Objective: -2.244139152383384
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_2 = 0.00010407937007195223
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:53:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:53: *** End AerodynamicsScenario execution (time: 0:00:00.011038) ***
        INFO - 16:23:53: *** Start StructureScenario execution ***
        INFO - 16:23:53: StructureScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:53:    with respect to x_1
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_1(x_1) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:00, 101.23 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:53: Optimization result:
        INFO - 16:23:53:    Optimizer info:
        INFO - 16:23:53:       Status: 8
        INFO - 16:23:53:       Message: Positive directional derivative for linesearch
        INFO - 16:23:53:    Solution:
        INFO - 16:23:53:       The solution is feasible.
        INFO - 16:23:53:       Objective: -2.244139152383384
        INFO - 16:23:53:       Standardized constraints:
        INFO - 16:23:53:          g_1 = [-2.43031091e-03 -2.48627281e-03 -1.34394792e-02 -2.35074751e-02
        INFO - 16:23:53:  -3.16761692e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:53:       Design space:
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:53:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:53:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: *** End StructureScenario execution (time: 0:00:00.011759) ***
        INFO - 16:23:53:     66%|██████▌   | 66/100 [00:36<00:19,  1.79 it/sec, feas=False, obj=-2.24]
        INFO - 16:23:53: *** Start PropulsionScenario execution ***
        INFO - 16:23:53: PropulsionScenario
        INFO - 16:23:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:53:    MDO formulation: MDF
        INFO - 16:23:53: Optimization problem:
        INFO - 16:23:53:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:53:    with respect to x_3
        INFO - 16:23:53:    under the inequality constraints
        INFO - 16:23:53:       g_3(x_3) <= 0
        INFO - 16:23:53:    over the design space:
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53:       | x_3  |     0.1     | 0.1584581367441573 |      1      | float |
        INFO - 16:23:53:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:53: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:53:      2%|▏         | 1/50 [00:00<00:01, 33.45 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:53:      4%|▍         | 2/50 [00:00<00:01, 35.87 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:53:      6%|▌         | 3/50 [00:00<00:01, 31.08 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:54:      8%|▊         | 4/50 [00:00<00:01, 28.89 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:     10%|█         | 5/50 [00:00<00:01, 27.86 it/sec, feas=True, obj=-2.26]
     WARNING - 16:23:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:54:     12%|█▏        | 6/50 [00:00<00:01, 28.63 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: None
        INFO - 16:23:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2629808707273313
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.35396332e-01 -1.64603668e-01  4.21884749e-15 -1.81703256e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.1578996407261434 |      1      | float |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.211936) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 71.13 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2629808707273313
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 2.220446049250313e-16
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.015592) ***
        INFO - 16:23:54: *** Start StructureScenario execution ***
        INFO - 16:23:54: StructureScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:54:    with respect to x_1
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_1(x_1) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 97.58 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2629808707273313
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:54:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End StructureScenario execution (time: 0:00:00.012176) ***
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.1578996407261434 |      1      | float |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 109.20 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:      4%|▍         | 2/50 [00:00<00:00, 143.96 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:      6%|▌         | 3/50 [00:00<00:00, 168.49 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: None
        INFO - 16:23:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2629808707273313
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.35396332e-01 -1.64603668e-01  4.21884749e-15 -1.81703256e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.1578996407261434 |      1      | float |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.019814) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 80.68 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2629808707273313
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 2.220446049250313e-16
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.014028) ***
        INFO - 16:23:54:     67%|██████▋   | 67/100 [00:37<00:18,  1.80 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.1578996407261434 |      1      | float |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:01, 39.90 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:54:      4%|▍         | 2/50 [00:00<00:01, 30.00 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54:      6%|▌         | 3/50 [00:00<00:01, 32.95 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54:      8%|▊         | 4/50 [00:00<00:01, 34.48 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: None
        INFO - 16:23:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2458889825908797
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.35353332e-01 -1.64646668e-01 -1.44328993e-15 -1.81277458e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.158445273669383 |      1      | float |
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.119315) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:54: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 74.45 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
     WARNING - 16:23:54:       The solution is not feasible.
        INFO - 16:23:54:       Objective: -2.2458889825908797
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 0.00044541176325818554
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.015347) ***
        INFO - 16:23:54: *** Start StructureScenario execution ***
        INFO - 16:23:54: StructureScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:54:    with respect to x_1
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_1(x_1) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 95.63 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2458889825908797
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_1 = [-5.17155874e-03 -3.98904885e-03 -1.44447903e-02 -2.42532740e-02
        INFO - 16:23:54:  -3.22651959e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End StructureScenario execution (time: 0:00:00.012661) ***
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.158445273669383 |      1      | float |
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 107.44 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54:      4%|▍         | 2/50 [00:00<00:00, 141.74 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54:      6%|▌         | 3/50 [00:00<00:00, 157.13 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: None
        INFO - 16:23:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.245888982590882
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.35353332e-01 -1.64646668e-01  8.65973959e-15 -1.81277458e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.1584452736693846 |      1      | float |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.021419) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:54: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 77.79 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
     WARNING - 16:23:54:       The solution is not feasible.
        INFO - 16:23:54:       Objective: -2.245888982590882
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 0.00044541176325818554
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.014335) ***
        INFO - 16:23:54: *** Start StructureScenario execution ***
        INFO - 16:23:54: StructureScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:54:    with respect to x_1
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_1(x_1) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 101.26 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.245888982590882
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_1 = [-5.17155874e-03 -3.98904885e-03 -1.44447903e-02 -2.42532740e-02
        INFO - 16:23:54:  -3.22651959e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End StructureScenario execution (time: 0:00:00.011832) ***
        INFO - 16:23:54:     68%|██████▊   | 68/100 [00:37<00:17,  1.81 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.1584452736693846 |      1      | float |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:01, 37.25 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:54:      4%|▍         | 2/50 [00:00<00:01, 37.99 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:      6%|▌         | 3/50 [00:00<00:01, 32.19 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:54:      8%|▊         | 4/50 [00:00<00:01, 29.68 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:     10%|█         | 5/50 [00:00<00:01, 31.36 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:     12%|█▏        | 6/50 [00:00<00:01, 32.39 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: None
        INFO - 16:23:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2630941349492284
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.36212497e-01 -1.63787503e-01  1.88737914e-14 -1.81729821e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.157871041997244 |      1      | float |
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.187597) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 67.15 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2630941349492284
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 0.0
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.016555) ***
        INFO - 16:23:54: *** Start StructureScenario execution ***
        INFO - 16:23:54: StructureScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:54:    with respect to x_1
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_1(x_1) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 82.37 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2630941349492284
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:54:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End StructureScenario execution (time: 0:00:00.014410) ***
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.157871041997244 |      1      | float |
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 110.66 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:      4%|▍         | 2/50 [00:00<00:00, 146.15 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54:      6%|▌         | 3/50 [00:00<00:00, 170.97 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: None
        INFO - 16:23:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2630941349492284
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.36212497e-01 -1.63787503e-01  1.88737914e-14 -1.81729821e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.157871041997244 |      1      | float |
        INFO - 16:23:54:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.019832) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 80.82 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2630941349492284
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 0.0
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.014079) ***
        INFO - 16:23:54: *** Start StructureScenario execution ***
        INFO - 16:23:54: StructureScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:54:    with respect to x_1
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_1(x_1) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 102.38 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2630941349492284
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:54:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End StructureScenario execution (time: 0:00:00.011803) ***
        INFO - 16:23:54:     69%|██████▉   | 69/100 [00:37<00:16,  1.82 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.157871041997244 |      1      | float |
        INFO - 16:23:54:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:01, 34.17 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54:      4%|▍         | 2/50 [00:00<00:01, 27.62 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54:      6%|▌         | 3/50 [00:00<00:01, 31.00 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54:      8%|▊         | 4/50 [00:00<00:01, 32.55 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: None
        INFO - 16:23:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2462437877714003
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.35432907e-01 -1.64567093e-01  6.43929354e-15 -1.81314272e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.1584472365631759 |      1      | float |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.125257) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:54: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 65.60 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
     WARNING - 16:23:54:       The solution is not feasible.
        INFO - 16:23:54:       Objective: -2.2462437877714003
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 0.00015747453962910996
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.016928) ***
        INFO - 16:23:54: *** Start StructureScenario execution ***
        INFO - 16:23:54: StructureScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:54:    with respect to x_1
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_1(x_1) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 97.43 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2462437877714003
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_1 = [-2.85864822e-03 -2.72114093e-03 -1.35966215e-02 -2.36240648e-02
        INFO - 16:23:54:  -3.17682582e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:54:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:54:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End StructureScenario execution (time: 0:00:00.012353) ***
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.1584472365631759 |      1      | float |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 108.72 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
        INFO - 16:23:54:       The solution is feasible.
        INFO - 16:23:54:       Objective: -2.2462437877714003
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_3 = [-8.35432907e-01 -1.64567093e-01  6.43929354e-15 -1.81314272e-01]
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:          | x_3  |     0.1     | 0.1584472365631759 |      1      | float |
        INFO - 16:23:54:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: *** End PropulsionScenario execution (time: 0:00:00.011033) ***
        INFO - 16:23:54: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:54: AerodynamicsScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:54:    with respect to x_2
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_2(x_2) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:54: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:00, 87.60 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:54: Optimization result:
        INFO - 16:23:54:    Optimizer info:
        INFO - 16:23:54:       Status: 8
        INFO - 16:23:54:       Message: Positive directional derivative for linesearch
        INFO - 16:23:54:    Solution:
     WARNING - 16:23:54:       The solution is not feasible.
        INFO - 16:23:54:       Objective: -2.2462437877714003
        INFO - 16:23:54:       Standardized constraints:
        INFO - 16:23:54:          g_2 = 0.00015747453962910996
        INFO - 16:23:54:       Design space:
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:54:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:54: *** End AerodynamicsScenario execution (time: 0:00:00.013033) ***
        INFO - 16:23:54:     70%|███████   | 70/100 [00:38<00:16,  1.84 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:54: *** Start PropulsionScenario execution ***
        INFO - 16:23:54: PropulsionScenario
        INFO - 16:23:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:54:    MDO formulation: MDF
        INFO - 16:23:54: Optimization problem:
        INFO - 16:23:54:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:54:    with respect to x_3
        INFO - 16:23:54:    under the inequality constraints
        INFO - 16:23:54:       g_3(x_3) <= 0
        INFO - 16:23:54:    over the design space:
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54:       | x_3  |     0.1     | 0.1584472365631759 |      1      | float |
        INFO - 16:23:54:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:54: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:54:      2%|▏         | 1/50 [00:00<00:01, 38.60 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:54:      4%|▍         | 2/50 [00:00<00:01, 39.82 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:01, 32.61 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:55:      8%|▊         | 4/50 [00:00<00:01, 29.87 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:     10%|█         | 5/50 [00:00<00:01, 28.42 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:     12%|█▏        | 6/50 [00:00<00:01, 29.89 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: None
        INFO - 16:23:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2627440472782765
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_3 = [-8.36367623e-01 -1.63632377e-01  5.10702591e-15 -1.81750381e-01]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_3  |     0.1     | 0.1578489130007868 |      1      | float |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End PropulsionScenario execution (time: 0:00:00.203332) ***
        INFO - 16:23:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:55: AerodynamicsScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:55:    with respect to x_2
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_2(x_2) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 90.31 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2627440472782765
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_2 = -2.220446049250313e-16
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: *** End AerodynamicsScenario execution (time: 0:00:00.012691) ***
        INFO - 16:23:55: *** Start StructureScenario execution ***
        INFO - 16:23:55: StructureScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:55:    with respect to x_1
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_1(x_1) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 97.40 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2627440472782765
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:55:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End StructureScenario execution (time: 0:00:00.012343) ***
        INFO - 16:23:55: *** Start PropulsionScenario execution ***
        INFO - 16:23:55: PropulsionScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:55:    with respect to x_3
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_3(x_3) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_3  |     0.1     | 0.1578489130007868 |      1      | float |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 109.44 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2627440472782765
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_3 = [-8.36367623e-01 -1.63632377e-01  5.10702591e-15 -1.81750381e-01]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_3  |     0.1     | 0.1578489130007868 |      1      | float |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End PropulsionScenario execution (time: 0:00:00.010815) ***
        INFO - 16:23:55:     71%|███████   | 71/100 [00:38<00:15,  1.85 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: *** Start PropulsionScenario execution ***
        INFO - 16:23:55: PropulsionScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:55:    with respect to x_3
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_3(x_3) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_3  |     0.1     | 0.1578489130007868 |      1      | float |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:01, 38.59 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:01, 29.69 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:01, 27.49 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55:      8%|▊         | 4/50 [00:00<00:01, 29.38 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: None
        INFO - 16:23:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2456645030762257
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_3 = [-8.35563399e-01 -1.64436601e-01  8.88178420e-16 -1.81271168e-01]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_3  |     0.1     | 0.1584554058636569 |      1      | float |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End PropulsionScenario execution (time: 0:00:00.138383) ***
        INFO - 16:23:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:55: AerodynamicsScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:55:    with respect to x_2
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_2(x_2) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 92.03 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2456645030762257
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_2 = 6.698384737613416e-05
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: *** End AerodynamicsScenario execution (time: 0:00:00.012414) ***
        INFO - 16:23:55: *** Start StructureScenario execution ***
        INFO - 16:23:55: StructureScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:55:    with respect to x_1
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_1(x_1) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 98.24 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2456645030762257
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_1 = [-2.13283465e-03 -2.32314821e-03 -1.33303331e-02 -2.34264930e-02
        INFO - 16:23:55:  -3.16122033e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End StructureScenario execution (time: 0:00:00.012235) ***
        INFO - 16:23:55: *** Start PropulsionScenario execution ***
        INFO - 16:23:55: PropulsionScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:55:    with respect to x_3
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_3(x_3) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_3  |     0.1     | 0.1584554058636569 |      1      | float |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 108.77 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:00, 67.44 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:00, 86.05 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: None
        INFO - 16:23:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2456645030762274
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_3 = [-8.35563399e-01 -1.64436601e-01  5.99520433e-15 -1.81271168e-01]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_3  |     0.1     | 0.1584554058636577 |      1      | float |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End PropulsionScenario execution (time: 0:00:00.037191) ***
        INFO - 16:23:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:55: AerodynamicsScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:55:    with respect to x_2
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_2(x_2) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 80.54 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2456645030762274
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_2 = 6.698384737613416e-05
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: *** End AerodynamicsScenario execution (time: 0:00:00.014054) ***
        INFO - 16:23:55: *** Start StructureScenario execution ***
        INFO - 16:23:55: StructureScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:55:    with respect to x_1
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_1(x_1) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 102.89 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:00, 127.30 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:00, 137.60 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: None
        INFO - 16:23:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2456645030762274
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_1 = [-2.13283465e-03 -2.32314821e-03 -1.33303331e-02 -2.34264930e-02
        INFO - 16:23:55:  -3.16122033e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End StructureScenario execution (time: 0:00:00.024358) ***
        INFO - 16:23:55:     72%|███████▏  | 72/100 [00:38<00:15,  1.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:55: *** Start PropulsionScenario execution ***
        INFO - 16:23:55: PropulsionScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:55:    with respect to x_3
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_3(x_3) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_3  |     0.1     | 0.1584554058636577 |      1      | float |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:01, 38.88 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:01, 39.01 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:01, 32.72 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:55:      8%|▊         | 4/50 [00:00<00:01, 29.56 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:     10%|█         | 5/50 [00:00<00:01, 31.06 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:     12%|█▏        | 6/50 [00:00<00:01, 29.76 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2625871484195677
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_3 = [-8.36442923e-01 -1.63557077e-01  1.15463195e-14 -1.81756195e-01]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_3  |     0.1     | 0.1578426571721464 |      1      | float |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End PropulsionScenario execution (time: 0:00:00.203638) ***
        INFO - 16:23:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:55: AerodynamicsScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:55:    with respect to x_2
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_2(x_2) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 78.13 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2625871484195677
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_2 = 0.0
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: *** End AerodynamicsScenario execution (time: 0:00:00.014636) ***
        INFO - 16:23:55: *** Start StructureScenario execution ***
        INFO - 16:23:55: StructureScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:55:    with respect to x_1
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_1(x_1) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 98.61 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:00, 59.79 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:00, 73.97 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: None
        INFO - 16:23:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2625871484195677
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:55:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End StructureScenario execution (time: 0:00:00.042993) ***
        INFO - 16:23:55: *** Start PropulsionScenario execution ***
        INFO - 16:23:55: PropulsionScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:55:    with respect to x_3
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_3(x_3) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_3  |     0.1     | 0.1578426571721464 |      1      | float |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 92.85 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:00, 56.11 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2625871484195677
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_3 = [-8.36442923e-01 -1.63557077e-01  1.15463195e-14 -1.81756195e-01]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_3  |     0.1     | 0.1578426571721464 |      1      | float |
        INFO - 16:23:55:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End PropulsionScenario execution (time: 0:00:00.037710) ***
        INFO - 16:23:55: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:55: AerodynamicsScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:55:    with respect to x_2
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_2(x_2) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 80.38 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: 8
        INFO - 16:23:55:       Message: Positive directional derivative for linesearch
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2625871484195685
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_2 = 0.0
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:55:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:55: *** End AerodynamicsScenario execution (time: 0:00:00.014104) ***
        INFO - 16:23:55: *** Start StructureScenario execution ***
        INFO - 16:23:55: StructureScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:55:    with respect to x_1
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_1(x_1) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:00, 83.65 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:00, 57.05 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:00, 72.65 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: Optimization result:
        INFO - 16:23:55:    Optimizer info:
        INFO - 16:23:55:       Status: None
        INFO - 16:23:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:55:    Solution:
        INFO - 16:23:55:       The solution is feasible.
        INFO - 16:23:55:       Objective: -2.2625871484195677
        INFO - 16:23:55:       Standardized constraints:
        INFO - 16:23:55:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:55:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:55:       Design space:
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:55:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:55:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: *** End StructureScenario execution (time: 0:00:00.043867) ***
        INFO - 16:23:55:     73%|███████▎  | 73/100 [00:38<00:14,  1.87 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55: *** Start PropulsionScenario execution ***
        INFO - 16:23:55: PropulsionScenario
        INFO - 16:23:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:55:    MDO formulation: MDF
        INFO - 16:23:55: Optimization problem:
        INFO - 16:23:55:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:55:    with respect to x_3
        INFO - 16:23:55:    under the inequality constraints
        INFO - 16:23:55:       g_3(x_3) <= 0
        INFO - 16:23:55:    over the design space:
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55:       | x_3  |     0.1     | 0.1578426571721464 |      1      | float |
        INFO - 16:23:55:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:55: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:55:      2%|▏         | 1/50 [00:00<00:01, 39.91 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      4%|▍         | 2/50 [00:00<00:01, 30.51 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:55:      6%|▌         | 3/50 [00:00<00:01, 28.23 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56:      8%|▊         | 4/50 [00:00<00:01, 30.30 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: None
        INFO - 16:23:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2557306999153472
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.36430214e-01 -1.63569786e-01  4.44089210e-16 -1.81564888e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1580487553764545 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.134361) ***
        INFO - 16:23:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:56: AerodynamicsScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:56:    with respect to x_2
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_2(x_2) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 84.97 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2557306999153472
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_2 = 0.0
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: *** End AerodynamicsScenario execution (time: 0:00:00.013320) ***
        INFO - 16:23:56: *** Start StructureScenario execution ***
        INFO - 16:23:56: StructureScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:56:    with respect to x_1
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_1(x_1) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 97.35 it/sec, feas=True, obj=-2.26]
     WARNING - 16:23:56: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:56:      4%|▍         | 2/50 [00:00<00:01, 44.20 it/sec, feas=True, obj=-2.26]
     WARNING - 16:23:56: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:56:      6%|▌         | 3/50 [00:00<00:00, 47.01 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: None
        INFO - 16:23:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2557306999153472
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:56:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End StructureScenario execution (time: 0:00:00.066396) ***
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1580487553764545 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 90.03 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56:      4%|▍         | 2/50 [00:00<00:00, 126.54 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56:      6%|▌         | 3/50 [00:00<00:00, 151.39 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: None
        INFO - 16:23:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.255730699915348
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.36430214e-01 -1.63569786e-01  4.21884749e-15 -1.81564888e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1580487553764551 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.022214) ***
        INFO - 16:23:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:56: AerodynamicsScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:56:    with respect to x_2
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_2(x_2) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 80.00 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2557306999153472
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_2 = 0.0
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: *** End AerodynamicsScenario execution (time: 0:00:00.014209) ***
        INFO - 16:23:56: *** Start StructureScenario execution ***
        INFO - 16:23:56: StructureScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:56:    with respect to x_1
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_1(x_1) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 82.62 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.255730699915348
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:56:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End StructureScenario execution (time: 0:00:00.014170) ***
        INFO - 16:23:56:     74%|███████▍  | 74/100 [00:39<00:13,  1.88 it/sec, feas=True, obj=-2.26]
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1580487553764551 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:01, 40.06 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56:      4%|▍         | 2/50 [00:00<00:01, 30.58 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56:      6%|▌         | 3/50 [00:00<00:01, 27.76 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56:      8%|▊         | 4/50 [00:00<00:01, 26.81 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2427664474250912
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.36377972e-01 -1.63622028e-01  6.66133815e-16 -1.81375241e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1584838451744719 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.151323) ***
        INFO - 16:23:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:56: AerodynamicsScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:56:    with respect to x_2
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_2(x_2) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 104.81 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2427664474250912
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_2 = -5.939024638057511e-05
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: *** End AerodynamicsScenario execution (time: 0:00:00.011155) ***
        INFO - 16:23:56: *** Start StructureScenario execution ***
        INFO - 16:23:56: StructureScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:56:    with respect to x_1
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_1(x_1) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 97.94 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2427664474250912
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_1 = [-1.12006162e-03 -1.76771512e-03 -1.29586641e-02 -2.31507126e-02
        INFO - 16:23:56:  -3.13943612e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End StructureScenario execution (time: 0:00:00.012211) ***
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1584838451744719 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 109.99 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2427664474250912
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.36377972e-01 -1.63622028e-01  6.66133815e-16 -1.81375241e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1584838451744719 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.010880) ***
        INFO - 16:23:56:     75%|███████▌  | 75/100 [00:39<00:13,  1.90 it/sec, feas=True, obj=-2.24]
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1584838451744719 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:01, 37.78 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:56:      4%|▍         | 2/50 [00:00<00:01, 38.44 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56:      6%|▌         | 3/50 [00:00<00:01, 31.94 it/sec, feas=False, obj=-2.26]
        INFO - 16:23:56:      8%|▊         | 4/50 [00:00<00:01, 29.30 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56:     10%|█         | 5/50 [00:00<00:01, 30.70 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56:     12%|█▏        | 6/50 [00:00<00:01, 31.70 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: None
        INFO - 16:23:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2543995810773167
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.37434954e-01 -1.62565046e-01 -3.33066907e-16 -1.81555306e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1580590902997958 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.191935) ***
        INFO - 16:23:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:56: AerodynamicsScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:56:    with respect to x_2
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_2(x_2) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 61.26 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2543995810773167
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_2 = 0.0
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: *** End AerodynamicsScenario execution (time: 0:00:00.018591) ***
        INFO - 16:23:56: *** Start StructureScenario execution ***
        INFO - 16:23:56: StructureScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:56:    with respect to x_1
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_1(x_1) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 97.67 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56:      4%|▍         | 2/50 [00:00<00:00, 59.40 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2543995810773167
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:56:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End StructureScenario execution (time: 0:00:00.035951) ***
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1580590902997958 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 91.71 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2543995810773167
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.37434954e-01 -1.62565046e-01 -3.33066907e-16 -1.81555306e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1580590902997958 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.012784) ***
        INFO - 16:23:56:     76%|███████▌  | 76/100 [00:39<00:12,  1.91 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1580590902997958 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:01, 33.69 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56:      4%|▍         | 2/50 [00:00<00:01, 27.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2514667245970315
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.36419430e-01 -1.63580570e-01  1.33226763e-15 -1.81469033e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1581522009163378 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.076050) ***
        INFO - 16:23:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:56: AerodynamicsScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:56:    with respect to x_2
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_2(x_2) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 104.32 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2514667245970315
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_2 = 0.0
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: *** End AerodynamicsScenario execution (time: 0:00:00.011349) ***
        INFO - 16:23:56: *** Start StructureScenario execution ***
        INFO - 16:23:56: StructureScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:56:    with respect to x_1
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_1(x_1) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 98.03 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2514667245970315
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:56:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End StructureScenario execution (time: 0:00:00.012235) ***
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1581522009163378 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 90.23 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.2514667245970315
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-8.36419430e-01 -1.63580570e-01  1.33226763e-15 -1.81469033e-01]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1581522009163378 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.013051) ***
        INFO - 16:23:56:     77%|███████▋  | 77/100 [00:39<00:11,  1.93 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: *** Start PropulsionScenario execution ***
        INFO - 16:23:56: PropulsionScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:56:    with respect to x_3
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_3(x_3) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_3  |     0.1     | 0.1581522009163378 |      1      | float |
        INFO - 16:23:56:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:01, 39.94 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56:      4%|▍         | 2/50 [00:00<00:01, 30.54 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56:      6%|▌         | 3/50 [00:00<00:01, 28.34 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.247647353312507
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_3 = [-0.83611092 -0.16388908  0.         -0.18137211]
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:          | x_3  |     0.1     | 0.1582572714662666 |      1      | float |
        INFO - 16:23:56:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: *** End PropulsionScenario execution (time: 0:00:00.108650) ***
        INFO - 16:23:56: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:56: AerodynamicsScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:56:    with respect to x_2
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_2(x_2) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 102.59 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:56: Optimization result:
        INFO - 16:23:56:    Optimizer info:
        INFO - 16:23:56:       Status: 8
        INFO - 16:23:56:       Message: Positive directional derivative for linesearch
        INFO - 16:23:56:    Solution:
        INFO - 16:23:56:       The solution is feasible.
        INFO - 16:23:56:       Objective: -2.247647353312507
        INFO - 16:23:56:       Standardized constraints:
        INFO - 16:23:56:          g_2 = -1.83635906201296e-05
        INFO - 16:23:56:       Design space:
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:56:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:56: *** End AerodynamicsScenario execution (time: 0:00:00.011808) ***
        INFO - 16:23:56: *** Start StructureScenario execution ***
        INFO - 16:23:56: StructureScenario
        INFO - 16:23:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:56:    MDO formulation: MDF
        INFO - 16:23:56: Optimization problem:
        INFO - 16:23:56:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:56:    with respect to x_1
        INFO - 16:23:56:    under the inequality constraints
        INFO - 16:23:56:       g_1(x_1) <= 0
        INFO - 16:23:56:    over the design space:
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:56:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:56:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:56: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:56:      2%|▏         | 1/50 [00:00<00:00, 98.16 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:00, 117.78 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      6%|▌         | 3/50 [00:00<00:00, 133.39 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: None
        INFO - 16:23:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.247647353312507
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_1 = [-1.44874340e-03 -1.94798479e-03 -1.30792970e-02 -2.32402257e-02
        INFO - 16:23:57:  -3.14650703e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:57:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End StructureScenario execution (time: 0:00:00.024854) ***
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.1582572714662666 |      1      | float |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 73.40 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.247647353312507
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-0.83611092 -0.16388908  0.         -0.18137211]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.1582572714662666 |      1      | float |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.015373) ***
        INFO - 16:23:57:     78%|███████▊  | 78/100 [00:40<00:11,  1.94 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.1582572714662666 |      1      | float |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:01, 38.93 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:01, 39.94 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      6%|▌         | 3/50 [00:00<00:01, 33.04 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:      8%|▊         | 4/50 [00:00<00:01, 30.30 it/sec, feas=True, obj=-2.25]
     WARNING - 16:23:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:23:57:     10%|█         | 5/50 [00:00<00:01, 30.88 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:     12%|█▏        | 6/50 [00:00<00:01, 31.94 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: None
        INFO - 16:23:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.2521922211537566
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-8.36678291e-01 -1.63321709e-01  1.13242749e-14 -1.81462586e-01]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.1581591620922117 |      1      | float |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.190412) ***
        INFO - 16:23:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:57: AerodynamicsScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:57:    with respect to x_2
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_2(x_2) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 76.53 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.2521922211537566
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_2 = 0.0
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: *** End AerodynamicsScenario execution (time: 0:00:00.014672) ***
        INFO - 16:23:57: *** Start StructureScenario execution ***
        INFO - 16:23:57: StructureScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:57:    with respect to x_1
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_1(x_1) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:57:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:57: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 53.53 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:01, 45.84 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      6%|▌         | 3/50 [00:00<00:01, 43.86 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: None
        INFO - 16:23:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.2521922211537566
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:57:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:57:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End StructureScenario execution (time: 0:00:00.071028) ***
     WARNING - 16:23:57: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.1581591620922117 |      1      | float |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:57: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 51.08 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.2521922211537566
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-8.36678291e-01 -1.63321709e-01  1.13242749e-14 -1.81462586e-01]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.1581591620922117 |      1      | float |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.021520) ***
        INFO - 16:23:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:57: AerodynamicsScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:57:    with respect to x_2
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_2(x_2) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 82.71 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.2521922211537566
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_2 = 0.0
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: *** End AerodynamicsScenario execution (time: 0:00:00.013821) ***
        INFO - 16:23:57:     79%|███████▉  | 79/100 [00:40<00:10,  1.95 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.1581591620922117 |      1      | float |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:01, 39.78 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:01, 30.45 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      6%|▌         | 3/50 [00:00<00:01, 28.28 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      8%|▊         | 4/50 [00:00<00:01, 30.63 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: None
        INFO - 16:23:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.24849707701976
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-8.36385219e-01 -1.63614781e-01  7.54951657e-15 -1.81372451e-01]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.158270272045432 |      1      | float |
        INFO - 16:23:57:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.133172) ***
        INFO - 16:23:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:57: AerodynamicsScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:57:    with respect to x_2
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_2(x_2) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 87.86 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.24849707701976
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_2 = 1.3145698177341458e-05
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: *** End AerodynamicsScenario execution (time: 0:00:00.013271) ***
        INFO - 16:23:57: *** Start StructureScenario execution ***
        INFO - 16:23:57: StructureScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:57:    with respect to x_1
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_1(x_1) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:57:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 94.48 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:00, 105.60 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      6%|▌         | 3/50 [00:00<00:00, 114.50 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: None
        INFO - 16:23:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.24849707701976
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_1 = [-1.70124898e-03 -2.08646723e-03 -1.31719634e-02 -2.33089849e-02
        INFO - 16:23:57:  -3.15193842e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:57:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End StructureScenario execution (time: 0:00:00.028900) ***
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.158270272045432 |      1      | float |
        INFO - 16:23:57:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 87.18 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.24849707701976
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-8.36385219e-01 -1.63614781e-01  7.54951657e-15 -1.81372451e-01]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.158270272045432 |      1      | float |
        INFO - 16:23:57:          +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.013478) ***
        INFO - 16:23:57:     80%|████████  | 80/100 [00:40<00:10,  1.96 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value       | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.158270272045432 |      1      | float |
        INFO - 16:23:57:       +------+-------------+-------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:01, 39.40 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:01, 41.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      6%|▌         | 3/50 [00:00<00:01, 34.31 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:      8%|▊         | 4/50 [00:00<00:01, 31.26 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:     10%|█         | 5/50 [00:00<00:01, 31.60 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.252524402392841
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-0.83624833 -0.16375167  0.         -0.18145206]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.1581705258092849 |      1      | float |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.160906) ***
        INFO - 16:23:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:57: AerodynamicsScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:57:    with respect to x_2
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_2(x_2) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 85.06 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.252524402392841
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_2 = -2.220446049250313e-16
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: *** End AerodynamicsScenario execution (time: 0:00:00.013441) ***
        INFO - 16:23:57: *** Start StructureScenario execution ***
        INFO - 16:23:57: StructureScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:57:    with respect to x_1
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_1(x_1) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:57:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:57:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 97.20 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.252524402392841
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:23:57:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:57:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:57:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End StructureScenario execution (time: 0:00:00.012344) ***
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.1581705258092849 |      1      | float |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 109.68 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.252524402392841
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-0.83624833 -0.16375167  0.         -0.18145206]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.1581705258092849 |      1      | float |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.010766) ***
        INFO - 16:23:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:57: AerodynamicsScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:57:    with respect to x_2
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_2(x_2) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 110.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.252524402392841
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_2 = -2.220446049250313e-16
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: *** End AerodynamicsScenario execution (time: 0:00:00.010636) ***
        INFO - 16:23:57:     81%|████████  | 81/100 [00:40<00:09,  1.98 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: *** Start PropulsionScenario execution ***
        INFO - 16:23:57: PropulsionScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:57:    with respect to x_3
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_3(x_3) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:       | x_3  |     0.1     | 0.1581705258092849 |      1      | float |
        INFO - 16:23:57:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:01, 39.83 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:01, 30.51 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
        INFO - 16:23:57:       The solution is feasible.
        INFO - 16:23:57:       Objective: -2.249232855975866
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_3 = [-8.36215562e-01 -1.63784438e-01  2.22044605e-16 -1.81371775e-01]
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57:          | x_3  |     0.1     | 0.1582610963613389 |      1      | float |
        INFO - 16:23:57:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:57: *** End PropulsionScenario execution (time: 0:00:00.067846) ***
        INFO - 16:23:57: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:57: AerodynamicsScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:57: Optimization problem:
        INFO - 16:23:57:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:57:    with respect to x_2
        INFO - 16:23:57:    under the inequality constraints
        INFO - 16:23:57:       g_2(x_2) <= 0
        INFO - 16:23:57:    over the design space:
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:57:      2%|▏         | 1/50 [00:00<00:00, 104.63 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:      4%|▍         | 2/50 [00:00<00:00, 163.56 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:      6%|▌         | 3/50 [00:00<00:00, 201.52 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:      8%|▊         | 4/50 [00:00<00:00, 226.25 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:     10%|█         | 5/50 [00:00<00:00, 244.36 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:     12%|█▏        | 6/50 [00:00<00:00, 262.96 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:     14%|█▍        | 7/50 [00:00<00:00, 279.02 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:     16%|█▌        | 8/50 [00:00<00:00, 280.34 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57:     18%|█▊        | 9/50 [00:00<00:00, 282.36 it/sec, feas=False, obj=-2.25]
     WARNING - 16:23:57: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:57:     20%|██        | 10/50 [00:00<00:00, 244.27 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:57: Optimization result:
        INFO - 16:23:57:    Optimizer info:
        INFO - 16:23:57:       Status: 8
        INFO - 16:23:57:       Message: Positive directional derivative for linesearch
        INFO - 16:23:57:    Solution:
     WARNING - 16:23:57:       The solution is not feasible.
        INFO - 16:23:57:       Objective: -2.249232855975866
        INFO - 16:23:57:       Standardized constraints:
        INFO - 16:23:57:          g_2 = 0.00013795143625117134
        INFO - 16:23:57:       Design space:
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:57:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:57: *** End AerodynamicsScenario execution (time: 0:00:00.042565) ***
        INFO - 16:23:57: *** Start StructureScenario execution ***
        INFO - 16:23:57: StructureScenario
        INFO - 16:23:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:57:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:58:    with respect to x_1
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_1(x_1) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 71.95 it/sec, feas=True, obj=-2.25]
     WARNING - 16:23:58: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:01, 40.89 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      6%|▌         | 3/50 [00:00<00:01, 40.58 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.249232855975866
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_1 = [-2.70201276e-03 -2.63525591e-03 -1.35391597e-02 -2.35814323e-02
        INFO - 16:23:58:  -3.17345850e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End StructureScenario execution (time: 0:00:00.075847) ***
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1582610963613389 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 92.37 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.249232855975866
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_3 = [-8.36215562e-01 -1.63784438e-01  2.22044605e-16 -1.81371775e-01]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_3  |     0.1     | 0.1582610963613389 |      1      | float |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End PropulsionScenario execution (time: 0:00:00.012541) ***
        INFO - 16:23:58:     82%|████████▏ | 82/100 [00:41<00:09,  1.99 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1582610963613389 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:01, 39.80 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:01, 40.43 it/sec, feas=True, obj=-2.25]
     WARNING - 16:23:58: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:58:      6%|▌         | 3/50 [00:00<00:01, 31.18 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:58:      8%|▊         | 4/50 [00:00<00:01, 29.28 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:     10%|█         | 5/50 [00:00<00:01, 28.17 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.250821760291785
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_3 = [-8.36477056e-01 -1.63522944e-01  1.04360964e-14 -1.81460346e-01]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_3  |     0.1     | 0.1581615810972491 |      1      | float |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End PropulsionScenario execution (time: 0:00:00.179581) ***
        INFO - 16:23:58: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:58: AerodynamicsScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:58:    with respect to x_2
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_2(x_2) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 75.89 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.2508217602917857
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_2 = -0.00014442752851806517
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: *** End AerodynamicsScenario execution (time: 0:00:00.014928) ***
        INFO - 16:23:58: *** Start StructureScenario execution ***
        INFO - 16:23:58: StructureScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:58:    with respect to x_1
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_1(x_1) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 82.10 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.250821760291785
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_1 = [-4.39127224e-04 -1.39421321e-03 -1.27087081e-02 -2.29652296e-02
        INFO - 16:23:58:  -3.12478375e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End StructureScenario execution (time: 0:00:00.014043) ***
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1581615810972491 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 108.03 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.250821760291785
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_3 = [-8.36477056e-01 -1.63522944e-01  1.04360964e-14 -1.81460346e-01]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_3  |     0.1     | 0.1581615810972491 |      1      | float |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End PropulsionScenario execution (time: 0:00:00.011167) ***
        INFO - 16:23:58: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:58: AerodynamicsScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:58:    with respect to x_2
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_2(x_2) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 109.00 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.250821760291785
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_2 = -0.00014442752851806517
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: *** End AerodynamicsScenario execution (time: 0:00:00.010779) ***
        INFO - 16:23:58: *** Start StructureScenario execution ***
        INFO - 16:23:58: StructureScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:58:    with respect to x_1
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_1(x_1) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 102.07 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.250821760291785
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_1 = [-4.39127224e-04 -1.39421321e-03 -1.27087081e-02 -2.29652296e-02
        INFO - 16:23:58:  -3.12478375e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End StructureScenario execution (time: 0:00:00.011854) ***
        INFO - 16:23:58:     83%|████████▎ | 83/100 [00:41<00:08,  2.00 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1581615810972491 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:01, 38.64 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:01, 29.80 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.248510058916256
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_3 = [-8.36158308e-01 -1.63841692e-01  7.54951657e-15 -1.81375215e-01]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_3  |     0.1     | 0.1582831160420126 |      1      | float |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End PropulsionScenario execution (time: 0:00:00.069375) ***
        INFO - 16:23:58: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:58: AerodynamicsScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:58:    with respect to x_2
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_2(x_2) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 84.75 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.248510058916256
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_2 = 7.812911475069129e-05
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: *** End AerodynamicsScenario execution (time: 0:00:00.013593) ***
        INFO - 16:23:58: *** Start StructureScenario execution ***
        INFO - 16:23:58: StructureScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:58:    with respect to x_1
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_1(x_1) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 94.70 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.248510058916256
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_1 = [-2.22220169e-03 -2.37215462e-03 -1.33631235e-02 -2.34508224e-02
        INFO - 16:23:58:  -3.16314207e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End StructureScenario execution (time: 0:00:00.012471) ***
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1582831160420126 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 107.43 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:00, 67.17 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      6%|▌         | 3/50 [00:00<00:00, 85.85 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: None
        INFO - 16:23:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.248510058916257
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_3 = [-8.36158308e-01 -1.63841692e-01  1.13242749e-14 -1.81375215e-01]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_3  |     0.1     | 0.1582831160420132 |      1      | float |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End PropulsionScenario execution (time: 0:00:00.037236) ***
        INFO - 16:23:58: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:58: AerodynamicsScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:58:    with respect to x_2
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_2(x_2) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 69.57 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.248510058916257
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_2 = 7.812911475069129e-05
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: *** End AerodynamicsScenario execution (time: 0:00:00.015939) ***
        INFO - 16:23:58: *** Start StructureScenario execution ***
        INFO - 16:23:58: StructureScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:58:    with respect to x_1
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_1(x_1) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 82.52 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.248510058916257
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_1 = [-2.22220169e-03 -2.37215462e-03 -1.33631235e-02 -2.34508224e-02
        INFO - 16:23:58:  -3.16314207e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End StructureScenario execution (time: 0:00:00.014143) ***
        INFO - 16:23:58:     84%|████████▍ | 84/100 [00:41<00:07,  2.01 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1582831160420132 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:01, 37.15 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:01, 38.98 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      6%|▌         | 3/50 [00:00<00:01, 32.65 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:58:      8%|▊         | 4/50 [00:00<00:01, 30.20 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:     10%|█         | 5/50 [00:00<00:01, 31.86 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:     12%|█▏        | 6/50 [00:00<00:01, 32.42 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: None
        INFO - 16:23:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.251605086375443
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_3 = [-8.36876438e-01 -1.63123562e-01  5.10702591e-15 -1.81447185e-01]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_3  |     0.1     | 0.1581757953398483 |      1      | float |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End PropulsionScenario execution (time: 0:00:00.187670) ***
        INFO - 16:23:58: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:58: AerodynamicsScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:58:    with respect to x_2
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_2(x_2) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 76.17 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.251605086375443
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_2 = -0.00010118145907189735
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: *** End AerodynamicsScenario execution (time: 0:00:00.014914) ***
        INFO - 16:23:58: *** Start StructureScenario execution ***
        INFO - 16:23:58: StructureScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:58:    with respect to x_1
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_1(x_1) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 97.56 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:00, 116.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      6%|▌         | 3/50 [00:00<00:00, 131.68 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: None
        INFO - 16:23:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.251605086375443
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_1 = [-7.85362814e-04 -1.58413408e-03 -1.28358101e-02 -2.30595487e-02
        INFO - 16:23:58:  -3.13223465e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:58:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:58:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End StructureScenario execution (time: 0:00:00.025406) ***
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1581757953398483 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 72.00 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:00, 105.79 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      6%|▌         | 3/50 [00:00<00:00, 112.69 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.251605086375443
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_3 = [-8.36876438e-01 -1.63123562e-01  5.10702591e-15 -1.81447185e-01]
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:          | x_3  |     0.1     | 0.1581757953398483 |      1      | float |
        INFO - 16:23:58:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: *** End PropulsionScenario execution (time: 0:00:00.028951) ***
        INFO - 16:23:58: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:58: AerodynamicsScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:58:    with respect to x_2
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_2(x_2) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:00, 86.11 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: Optimization result:
        INFO - 16:23:58:    Optimizer info:
        INFO - 16:23:58:       Status: 8
        INFO - 16:23:58:       Message: Positive directional derivative for linesearch
        INFO - 16:23:58:    Solution:
        INFO - 16:23:58:       The solution is feasible.
        INFO - 16:23:58:       Objective: -2.251605086375443
        INFO - 16:23:58:       Standardized constraints:
        INFO - 16:23:58:          g_2 = -0.00010118145907189735
        INFO - 16:23:58:       Design space:
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:58:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:58: *** End AerodynamicsScenario execution (time: 0:00:00.013095) ***
        INFO - 16:23:58:     85%|████████▌ | 85/100 [00:42<00:07,  2.02 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58: *** Start PropulsionScenario execution ***
        INFO - 16:23:58: PropulsionScenario
        INFO - 16:23:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:58:    MDO formulation: MDF
        INFO - 16:23:58: Optimization problem:
        INFO - 16:23:58:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:58:    with respect to x_3
        INFO - 16:23:58:    under the inequality constraints
        INFO - 16:23:58:       g_3(x_3) <= 0
        INFO - 16:23:58:    over the design space:
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58:       | x_3  |     0.1     | 0.1581757953398483 |      1      | float |
        INFO - 16:23:58:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:58: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:58:      2%|▏         | 1/50 [00:00<00:01, 39.46 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:58:      4%|▍         | 2/50 [00:00<00:01, 30.43 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      6%|▌         | 3/50 [00:00<00:01, 33.21 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      8%|▊         | 4/50 [00:00<00:01, 34.70 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: None
        INFO - 16:23:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.2487055907126647
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_3 = [-0.8362102  -0.1637898   0.         -0.18137326]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_3  |     0.1     | 0.1582780483573711 |      1      | float |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End PropulsionScenario execution (time: 0:00:00.118036) ***
        INFO - 16:23:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:59: AerodynamicsScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:59:    with respect to x_2
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_2(x_2) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 71.34 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.2487055907126647
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_2 = 7.917965009629491e-05
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: *** End AerodynamicsScenario execution (time: 0:00:00.015786) ***
        INFO - 16:23:59: *** Start StructureScenario execution ***
        INFO - 16:23:59: StructureScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:59:    with respect to x_1
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_1(x_1) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 97.78 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.2487055907126647
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_1 = [-2.23062569e-03 -2.37677406e-03 -1.33662144e-02 -2.34531158e-02
        INFO - 16:23:59:  -3.16332322e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End StructureScenario execution (time: 0:00:00.012116) ***
        INFO - 16:23:59: *** Start PropulsionScenario execution ***
        INFO - 16:23:59: PropulsionScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:59:    with respect to x_3
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_3(x_3) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_3  |     0.1     | 0.1582780483573711 |      1      | float |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 108.69 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      4%|▍         | 2/50 [00:00<00:00, 143.59 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      6%|▌         | 3/50 [00:00<00:00, 84.05 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: None
        INFO - 16:23:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.2487055907126683
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_3 = [-8.36210199e-01 -1.63789801e-01  1.37667655e-14 -1.81373259e-01]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_3  |     0.1     | 0.1582780483573733 |      1      | float |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End PropulsionScenario execution (time: 0:00:00.037864) ***
        INFO - 16:23:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:59: AerodynamicsScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:59:    with respect to x_2
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_2(x_2) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 68.73 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.248705590712669
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_2 = 7.917965009629491e-05
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: *** End AerodynamicsScenario execution (time: 0:00:00.016292) ***
        INFO - 16:23:59: *** Start StructureScenario execution ***
        INFO - 16:23:59: StructureScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:59:    with respect to x_1
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_1(x_1) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 82.26 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.2487055907126683
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_1 = [-2.23062569e-03 -2.37677406e-03 -1.33662144e-02 -2.34531158e-02
        INFO - 16:23:59:  -3.16332322e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End StructureScenario execution (time: 0:00:00.014394) ***
        INFO - 16:23:59:     86%|████████▌ | 86/100 [00:42<00:06,  2.03 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: *** Start PropulsionScenario execution ***
        INFO - 16:23:59: PropulsionScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:59:    with respect to x_3
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_3(x_3) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_3  |     0.1     | 0.1582780483573733 |      1      | float |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:01, 39.53 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      4%|▍         | 2/50 [00:00<00:01, 39.25 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      6%|▌         | 3/50 [00:00<00:01, 32.92 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      8%|▊         | 4/50 [00:00<00:01, 30.16 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:     10%|█         | 5/50 [00:00<00:01, 31.59 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:     12%|█▏        | 6/50 [00:00<00:01, 32.82 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: None
        INFO - 16:23:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.251047336334193
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_3 = [-8.37072340e-01 -1.62927660e-01  7.54951657e-15 -1.81448581e-01]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_3  |     0.1     | 0.1581742871032511 |      1      | float |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End PropulsionScenario execution (time: 0:00:00.185495) ***
        INFO - 16:23:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:59: AerodynamicsScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:59:    with respect to x_2
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_2(x_2) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 77.34 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.251047336334193
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_2 = -0.00019915556846927807
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: *** End AerodynamicsScenario execution (time: 0:00:00.014596) ***
        INFO - 16:23:59: *** Start StructureScenario execution ***
        INFO - 16:23:59: StructureScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:59:    with respect to x_1
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_1(x_1) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 98.48 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.251047336334193
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_1 = [-1.13253225e-06 -1.15394220e-03 -1.25479018e-02 -2.28458952e-02
        INFO - 16:23:59:  -3.11535647e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End StructureScenario execution (time: 0:00:00.012120) ***
        INFO - 16:23:59: *** Start PropulsionScenario execution ***
        INFO - 16:23:59: PropulsionScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:59:    with respect to x_3
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_3(x_3) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_3  |     0.1     | 0.1581742871032511 |      1      | float |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 109.99 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.251047336334193
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_3 = [-8.37072340e-01 -1.62927660e-01  7.54951657e-15 -1.81448581e-01]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_3  |     0.1     | 0.1581742871032511 |      1      | float |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End PropulsionScenario execution (time: 0:00:00.010858) ***
        INFO - 16:23:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:59: AerodynamicsScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:59:    with respect to x_2
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_2(x_2) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 108.71 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.251047336334193
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_2 = -0.00019915556846927807
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: *** End AerodynamicsScenario execution (time: 0:00:00.010687) ***
        INFO - 16:23:59:     87%|████████▋ | 87/100 [00:42<00:06,  2.05 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: *** Start PropulsionScenario execution ***
        INFO - 16:23:59: PropulsionScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:59:    with respect to x_3
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_3(x_3) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_3  |     0.1     | 0.1581742871032511 |      1      | float |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:01, 33.93 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      4%|▍         | 2/50 [00:00<00:01, 28.12 it/sec, feas=True, obj=-2.25]
     WARNING - 16:23:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:23:59:      6%|▌         | 3/50 [00:00<00:01, 25.53 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.24988669073317
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_3 = [-0.83598111 -0.16401889  0.         -0.18137361]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_3  |     0.1     | 0.1582606665836423 |      1      | float |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End PropulsionScenario execution (time: 0:00:00.119778) ***
        INFO - 16:23:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:59: AerodynamicsScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:59:    with respect to x_2
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_2(x_2) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 79.09 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      4%|▍         | 2/50 [00:00<00:00, 127.35 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      6%|▌         | 3/50 [00:00<00:00, 156.61 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      8%|▊         | 4/50 [00:00<00:00, 176.04 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     10%|█         | 5/50 [00:00<00:00, 191.00 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     12%|█▏        | 6/50 [00:00<00:00, 201.51 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     14%|█▍        | 7/50 [00:00<00:00, 209.88 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     16%|█▌        | 8/50 [00:00<00:00, 217.55 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     18%|█▊        | 9/50 [00:00<00:00, 211.28 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     20%|██        | 10/50 [00:00<00:00, 215.54 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     22%|██▏       | 11/50 [00:00<00:00, 220.48 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     24%|██▍       | 12/50 [00:00<00:00, 224.89 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     26%|██▌       | 13/50 [00:00<00:00, 220.71 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     28%|██▊       | 14/50 [00:00<00:00, 224.18 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     30%|███       | 15/50 [00:00<00:00, 227.65 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     32%|███▏      | 16/50 [00:00<00:00, 230.73 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     34%|███▍      | 17/50 [00:00<00:00, 233.08 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     36%|███▌      | 18/50 [00:00<00:00, 235.10 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     38%|███▊      | 19/50 [00:00<00:00, 237.57 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     40%|████      | 20/50 [00:00<00:00, 239.68 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     42%|████▏     | 21/50 [00:00<00:00, 203.12 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     44%|████▍     | 22/50 [00:00<00:00, 205.50 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     46%|████▌     | 23/50 [00:00<00:00, 207.93 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     48%|████▊     | 24/50 [00:00<00:00, 210.27 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     50%|█████     | 25/50 [00:00<00:00, 212.29 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     52%|█████▏    | 26/50 [00:00<00:00, 214.44 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     54%|█████▍    | 27/50 [00:00<00:00, 216.33 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     56%|█████▌    | 28/50 [00:00<00:00, 218.23 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     58%|█████▊    | 29/50 [00:00<00:00, 219.92 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     60%|██████    | 30/50 [00:00<00:00, 197.82 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     62%|██████▏   | 31/50 [00:00<00:00, 199.64 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     64%|██████▍   | 32/50 [00:00<00:00, 201.40 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     66%|██████▌   | 33/50 [00:00<00:00, 203.36 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     68%|██████▊   | 34/50 [00:00<00:00, 205.10 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     70%|███████   | 35/50 [00:00<00:00, 206.78 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     72%|███████▏  | 36/50 [00:00<00:00, 208.43 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     74%|███████▍  | 37/50 [00:00<00:00, 209.99 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     76%|███████▌  | 38/50 [00:00<00:00, 190.26 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     78%|███████▊  | 39/50 [00:00<00:00, 191.73 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     80%|████████  | 40/50 [00:00<00:00, 193.35 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     82%|████████▏ | 41/50 [00:00<00:00, 194.93 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     84%|████████▍ | 42/50 [00:00<00:00, 196.41 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     86%|████████▌ | 43/50 [00:00<00:00, 197.87 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     88%|████████▊ | 44/50 [00:00<00:00, 199.24 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     90%|█████████ | 45/50 [00:00<00:00, 200.61 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     92%|█████████▏| 46/50 [00:00<00:00, 200.30 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     94%|█████████▍| 47/50 [00:00<00:00, 201.60 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     96%|█████████▌| 48/50 [00:00<00:00, 187.67 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     98%|█████████▊| 49/50 [00:00<00:00, 188.86 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:    100%|██████████| 50/50 [00:00<00:00, 190.15 it/sec, feas=False, obj=-2.25]
     WARNING - 16:23:59: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: None
        INFO - 16:23:59:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:23:59:    Solution:
     WARNING - 16:23:59:       The solution is not feasible.
        INFO - 16:23:59:       Objective: -2.24988669073317
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_2 = 0.0002712892361895758
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:          +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: *** End AerodynamicsScenario execution (time: 0:00:00.265742) ***
        INFO - 16:23:59: *** Start StructureScenario execution ***
        INFO - 16:23:59: StructureScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_1)
        INFO - 16:23:59:    with respect to x_1
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_1(x_1) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:59: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:01, 46.22 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: 8
        INFO - 16:23:59:       Message: Positive directional derivative for linesearch
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.24988669073317
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_1 = [-3.77226712e-03 -3.22203935e-03 -1.39317275e-02 -2.38726770e-02
        INFO - 16:23:59:  -3.19646170e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:23:59:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:23:59:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End StructureScenario execution (time: 0:00:00.023708) ***
        INFO - 16:23:59: *** Start PropulsionScenario execution ***
        INFO - 16:23:59: PropulsionScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_3)
        INFO - 16:23:59:    with respect to x_3
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_3(x_3) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:       | x_3  |     0.1     | 0.1582606665836423 |      1      | float |
        INFO - 16:23:59:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:23:59: 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 - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 53.71 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      4%|▍         | 2/50 [00:00<00:00, 88.28 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59:      6%|▌         | 3/50 [00:00<00:00, 67.94 it/sec, feas=True, obj=-2.25]
        INFO - 16:23:59: Optimization result:
        INFO - 16:23:59:    Optimizer info:
        INFO - 16:23:59:       Status: None
        INFO - 16:23:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:23:59:    Solution:
        INFO - 16:23:59:       The solution is feasible.
        INFO - 16:23:59:       Objective: -2.249886690733171
        INFO - 16:23:59:       Standardized constraints:
        INFO - 16:23:59:          g_3 = [-8.35981106e-01 -1.64018894e-01  5.10702591e-15 -1.81373615e-01]
        INFO - 16:23:59:       Design space:
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59:          | x_3  |     0.1     | 0.1582606665836431 |      1      | float |
        INFO - 16:23:59:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:23:59: *** End PropulsionScenario execution (time: 0:00:00.046448) ***
        INFO - 16:23:59: *** Start AerodynamicsScenario execution ***
        INFO - 16:23:59: AerodynamicsScenario
        INFO - 16:23:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:23:59:    MDO formulation: MDF
        INFO - 16:23:59: Optimization problem:
        INFO - 16:23:59:    minimize 0.001*-y_4(x_2)
        INFO - 16:23:59:    with respect to x_2
        INFO - 16:23:59:    under the inequality constraints
        INFO - 16:23:59:       g_2(x_2) <= 0
        INFO - 16:23:59:    over the design space:
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:23:59:       +------+-------------+-------+-------------+-------+
        INFO - 16:23:59: Solving optimization problem with algorithm SLSQP:
        INFO - 16:23:59:      2%|▏         | 1/50 [00:00<00:00, 80.76 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      4%|▍         | 2/50 [00:00<00:00, 130.13 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      6%|▌         | 3/50 [00:00<00:00, 161.62 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:      8%|▊         | 4/50 [00:00<00:00, 184.30 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     10%|█         | 5/50 [00:00<00:00, 200.81 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     12%|█▏        | 6/50 [00:00<00:00, 212.49 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     14%|█▍        | 7/50 [00:00<00:00, 222.61 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     16%|█▌        | 8/50 [00:00<00:00, 231.41 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     18%|█▊        | 9/50 [00:00<00:00, 232.22 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     20%|██        | 10/50 [00:00<00:00, 236.51 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     22%|██▏       | 11/50 [00:00<00:00, 241.95 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     24%|██▍       | 12/50 [00:00<00:00, 246.76 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     26%|██▌       | 13/50 [00:00<00:00, 250.52 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     28%|██▊       | 14/50 [00:00<00:00, 254.13 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     30%|███       | 15/50 [00:00<00:00, 257.23 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     32%|███▏      | 16/50 [00:00<00:00, 259.85 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     34%|███▍      | 17/50 [00:00<00:00, 262.55 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     36%|███▌      | 18/50 [00:00<00:00, 264.76 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     38%|███▊      | 19/50 [00:00<00:00, 266.94 it/sec, feas=False, obj=-2.25]
        INFO - 16:23:59:     40%|████      | 20/50 [00:00<00:00, 268.71 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     42%|████▏     | 21/50 [00:00<00:00, 220.78 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     44%|████▍     | 22/50 [00:00<00:00, 223.17 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     46%|████▌     | 23/50 [00:00<00:00, 224.73 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     48%|████▊     | 24/50 [00:00<00:00, 227.38 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     50%|█████     | 25/50 [00:00<00:00, 229.85 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     52%|█████▏    | 26/50 [00:00<00:00, 232.20 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     54%|█████▍    | 27/50 [00:00<00:00, 234.41 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     56%|█████▌    | 28/50 [00:00<00:00, 236.47 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     58%|█████▊    | 29/50 [00:00<00:00, 238.54 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     60%|██████    | 30/50 [00:00<00:00, 240.51 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     62%|██████▏   | 31/50 [00:00<00:00, 242.20 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     64%|██████▍   | 32/50 [00:00<00:00, 243.91 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     66%|██████▌   | 33/50 [00:00<00:00, 245.52 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     68%|██████▊   | 34/50 [00:00<00:00, 219.46 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     70%|███████   | 35/50 [00:00<00:00, 221.09 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     72%|███████▏  | 36/50 [00:00<00:00, 222.91 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     74%|███████▍  | 37/50 [00:00<00:00, 224.69 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     76%|███████▌  | 38/50 [00:00<00:00, 224.87 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     78%|███████▊  | 39/50 [00:00<00:00, 226.46 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     80%|████████  | 40/50 [00:00<00:00, 227.93 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     82%|████████▏ | 41/50 [00:00<00:00, 229.48 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     84%|████████▍ | 42/50 [00:00<00:00, 231.00 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     86%|████████▌ | 43/50 [00:00<00:00, 232.41 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     88%|████████▊ | 44/50 [00:00<00:00, 233.75 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     90%|█████████ | 45/50 [00:00<00:00, 235.05 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     92%|█████████▏| 46/50 [00:00<00:00, 236.38 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:     94%|█████████▍| 47/50 [00:00<00:00, 237.67 it/sec, feas=False, obj=-2.25]
     WARNING - 16:24:00: Optimization found no feasible point; the least infeasible point is selected.
        INFO - 16:24:00:     96%|█████████▌| 48/50 [00:00<00:00, 219.10 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
     WARNING - 16:24:00:       The solution is not feasible.
        INFO - 16:24:00:       Objective: -2.249886690733171
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_2 = 0.0002712892361895758
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: *** End AerodynamicsScenario execution (time: 0:00:00.220675) ***
        INFO - 16:24:00: *** Start StructureScenario execution ***
        INFO - 16:24:00: StructureScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:00:    with respect to x_1
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_1(x_1) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 70.44 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      4%|▍         | 2/50 [00:00<00:00, 54.66 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      6%|▌         | 3/50 [00:00<00:00, 72.05 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: None
        INFO - 16:24:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.249886690733171
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_1 = [-3.77226712e-03 -3.22203935e-03 -1.39317275e-02 -2.38726770e-02
        INFO - 16:24:00:  -3.19646170e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End StructureScenario execution (time: 0:00:00.044063) ***
        INFO - 16:24:00:     88%|████████▊ | 88/100 [00:43<00:05,  2.03 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00: *** Start PropulsionScenario execution ***
        INFO - 16:24:00: PropulsionScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:00:    with respect to x_3
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_3(x_3) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_3  |     0.1     | 0.1582606665836431 |      1      | float |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:01, 36.95 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:      4%|▍         | 2/50 [00:00<00:01, 38.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      6%|▌         | 3/50 [00:00<00:01, 32.42 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:00:      8%|▊         | 4/50 [00:00<00:01, 29.76 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:     10%|█         | 5/50 [00:00<00:01, 28.53 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.2505970952523993
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_3 = [-8.37257984e-01 -1.62742016e-01  2.22044605e-16 -1.81449383e-01]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_3  |     0.1     | 0.1581734215656512 |      1      | float |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End PropulsionScenario execution (time: 0:00:00.177353) ***
        INFO - 16:24:00: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:00: AerodynamicsScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:00:    with respect to x_2
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_2(x_2) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 102.90 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.2505970952523993
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_2 = -9.902146990548033e-05
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: *** End AerodynamicsScenario execution (time: 0:00:00.011502) ***
        INFO - 16:24:00: *** Start StructureScenario execution ***
        INFO - 16:24:00: StructureScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:00:    with respect to x_1
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_1(x_1) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 94.79 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.2505970952523993
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_1 = [-8.02659130e-04 -1.59362132e-03 -1.28421592e-02 -2.30642601e-02
        INFO - 16:24:00:  -3.13260683e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End StructureScenario execution (time: 0:00:00.012842) ***
        INFO - 16:24:00: *** Start PropulsionScenario execution ***
        INFO - 16:24:00: PropulsionScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:00:    with respect to x_3
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_3(x_3) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_3  |     0.1     | 0.1581734215656512 |      1      | float |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 106.16 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.2505970952523993
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_3 = [-8.37257984e-01 -1.62742016e-01  2.22044605e-16 -1.81449383e-01]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_3  |     0.1     | 0.1581734215656512 |      1      | float |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End PropulsionScenario execution (time: 0:00:00.011528) ***
        INFO - 16:24:00:     89%|████████▉ | 89/100 [00:43<00:05,  2.04 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: *** Start PropulsionScenario execution ***
        INFO - 16:24:00: PropulsionScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:00:    with respect to x_3
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_3(x_3) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_3  |     0.1     | 0.1581734215656512 |      1      | float |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:01, 38.88 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      4%|▍         | 2/50 [00:00<00:01, 29.82 it/sec, feas=True, obj=-2.25]
     WARNING - 16:24:00: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:00:      6%|▌         | 3/50 [00:00<00:01, 30.92 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      8%|▊         | 4/50 [00:00<00:01, 32.92 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: None
        INFO - 16:24:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.249766244993501
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_3 = [-8.36604695e-01 -1.63395305e-01  4.21884749e-15 -1.81383659e-01]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End PropulsionScenario execution (time: 0:00:00.124338) ***
        INFO - 16:24:00: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:00: AerodynamicsScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:00:    with respect to x_2
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_2(x_2) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 82.74 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.249766244993501
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_2 = -7.311973069579203e-05
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: *** End AerodynamicsScenario execution (time: 0:00:00.013823) ***
        INFO - 16:24:00: *** Start StructureScenario execution ***
        INFO - 16:24:00: StructureScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:00:    with respect to x_1
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_1(x_1) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 97.76 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      4%|▍         | 2/50 [00:00<00:00, 106.93 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      6%|▌         | 3/50 [00:00<00:00, 114.64 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: None
        INFO - 16:24:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.249766244993501
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_1 = [-1.01009245e-03 -1.70739869e-03 -1.29183004e-02 -2.31207610e-02
        INFO - 16:24:00:  -3.13707012e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End StructureScenario execution (time: 0:00:00.028539) ***
        INFO - 16:24:00: *** Start PropulsionScenario execution ***
        INFO - 16:24:00: PropulsionScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:00:    with respect to x_3
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_3(x_3) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 72.56 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.249766244993501
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_3 = [-8.36604695e-01 -1.63395305e-01  4.21884749e-15 -1.81383659e-01]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End PropulsionScenario execution (time: 0:00:00.015514) ***
        INFO - 16:24:00: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:00: AerodynamicsScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:00:    with respect to x_2
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_2(x_2) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 107.68 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.249766244993501
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_2 = -7.311973069579203e-05
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: *** End AerodynamicsScenario execution (time: 0:00:00.010768) ***
        INFO - 16:24:00:     90%|█████████ | 90/100 [00:43<00:04,  2.06 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: *** Start PropulsionScenario execution ***
        INFO - 16:24:00: PropulsionScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:00:    with respect to x_3
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_3(x_3) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:01, 41.07 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      4%|▍         | 2/50 [00:00<00:01, 41.32 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      6%|▌         | 3/50 [00:00<00:01, 34.29 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      8%|▊         | 4/50 [00:00<00:01, 30.80 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:     10%|█         | 5/50 [00:00<00:01, 32.24 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.2497119794288376
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_3 = [-8.36451374e-01 -1.63548626e-01  8.67413351e-05 -1.81396358e-01]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:00:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End PropulsionScenario execution (time: 0:00:00.157431) ***
        INFO - 16:24:00: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:00: AerodynamicsScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:00:    with respect to x_2
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_2(x_2) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 91.78 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.2497119794288376
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_2 = -2.220446049250313e-16
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:00:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:00: *** End AerodynamicsScenario execution (time: 0:00:00.012613) ***
        INFO - 16:24:00: *** Start StructureScenario execution ***
        INFO - 16:24:00: StructureScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:00:    with respect to x_1
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_1(x_1) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 97.35 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      4%|▍         | 2/50 [00:00<00:00, 59.29 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00: Optimization result:
        INFO - 16:24:00:    Optimizer info:
        INFO - 16:24:00:       Status: 8
        INFO - 16:24:00:       Message: Positive directional derivative for linesearch
        INFO - 16:24:00:    Solution:
        INFO - 16:24:00:       The solution is feasible.
        INFO - 16:24:00:       Objective: -2.2497119794288376
        INFO - 16:24:00:       Standardized constraints:
        INFO - 16:24:00:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:24:00:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:00:       Design space:
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:00:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:00:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: *** End StructureScenario execution (time: 0:00:00.036121) ***
        INFO - 16:24:00: *** Start PropulsionScenario execution ***
        INFO - 16:24:00: PropulsionScenario
        INFO - 16:24:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:00:    MDO formulation: MDF
        INFO - 16:24:00: Optimization problem:
        INFO - 16:24:00:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:00:    with respect to x_3
        INFO - 16:24:00:    under the inequality constraints
        INFO - 16:24:00:       g_3(x_3) <= 0
        INFO - 16:24:00:    over the design space:
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00:       | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:00:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:00: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:00:      2%|▏         | 1/50 [00:00<00:00, 90.51 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      4%|▍         | 2/50 [00:00<00:00, 73.45 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:00:      6%|▌         | 3/50 [00:00<00:00, 49.73 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      8%|▊         | 4/50 [00:00<00:01, 42.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:     10%|█         | 5/50 [00:00<00:01, 44.67 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: 8
        INFO - 16:24:01:       Message: Positive directional derivative for linesearch
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.2497119794288376
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_3 = [-8.36451374e-01 -1.63548626e-01  8.67413351e-05 -1.81396358e-01]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End PropulsionScenario execution (time: 0:00:00.113962) ***
        INFO - 16:24:01:     91%|█████████ | 91/100 [00:44<00:04,  2.06 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: *** Start PropulsionScenario execution ***
        INFO - 16:24:01: PropulsionScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:01:    with respect to x_3
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_3(x_3) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | x_3  |     0.1     | 0.1582444352010079 |      1      | float |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:01, 40.33 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      4%|▍         | 2/50 [00:00<00:01, 30.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      6%|▌         | 3/50 [00:00<00:01, 28.89 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      8%|▊         | 4/50 [00:00<00:01, 31.51 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: None
        INFO - 16:24:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.248685842046949
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_3 = [-0.83641728 -0.16358272  0.         -0.18137237]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_3  |     0.1     | 0.1582651781707321 |      1      | float |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End PropulsionScenario execution (time: 0:00:00.129553) ***
        INFO - 16:24:01: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:01: AerodynamicsScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:01:    with respect to x_2
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_2(x_2) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 75.59 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: 8
        INFO - 16:24:01:       Message: Positive directional derivative for linesearch
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.248685842046949
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_2 = 3.1864441574214197e-07
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01: *** End AerodynamicsScenario execution (time: 0:00:00.015084) ***
        INFO - 16:24:01: *** Start StructureScenario execution ***
        INFO - 16:24:01: StructureScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:01:    with respect to x_1
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_1(x_1) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:01:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 76.33 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: 8
        INFO - 16:24:01:       Message: Positive directional derivative for linesearch
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.248685842046949
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_1 = [-1.59844950e-03 -2.03008936e-03 -1.31342382e-02 -2.32809927e-02
        INFO - 16:24:01:  -3.14972729e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:01:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End StructureScenario execution (time: 0:00:00.015655) ***
        INFO - 16:24:01: *** Start PropulsionScenario execution ***
        INFO - 16:24:01: PropulsionScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:01:    with respect to x_3
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_3(x_3) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | x_3  |     0.1     | 0.1582651781707321 |      1      | float |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 108.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      4%|▍         | 2/50 [00:00<00:00, 140.99 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      6%|▌         | 3/50 [00:00<00:00, 164.61 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: None
        INFO - 16:24:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.24868584204695
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_3 = [-8.36417285e-01 -1.63582715e-01  4.88498131e-15 -1.81372370e-01]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End PropulsionScenario execution (time: 0:00:00.020802) ***
        INFO - 16:24:01: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:01: AerodynamicsScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:01:    with respect to x_2
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_2(x_2) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 80.38 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: 8
        INFO - 16:24:01:       Message: Positive directional derivative for linesearch
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.248685842046951
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_2 = 3.1864441574214197e-07
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01: *** End AerodynamicsScenario execution (time: 0:00:00.014314) ***
        INFO - 16:24:01: *** Start StructureScenario execution ***
        INFO - 16:24:01: StructureScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:01:    with respect to x_1
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_1(x_1) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:01:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 83.81 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      4%|▍         | 2/50 [00:00<00:00, 57.26 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: 8
        INFO - 16:24:01:       Message: Positive directional derivative for linesearch
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.24868584204695
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_1 = [-1.59844950e-03 -2.03008936e-03 -1.31342382e-02 -2.32809927e-02
        INFO - 16:24:01:  -3.14972729e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:01:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End StructureScenario execution (time: 0:00:00.037293) ***
        INFO - 16:24:01:     92%|█████████▏| 92/100 [00:44<00:03,  2.07 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: *** Start PropulsionScenario execution ***
        INFO - 16:24:01: PropulsionScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:01:    with respect to x_3
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_3(x_3) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:01, 42.80 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      4%|▍         | 2/50 [00:00<00:01, 44.78 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      6%|▌         | 3/50 [00:00<00:01, 36.52 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      8%|▊         | 4/50 [00:00<00:01, 33.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:     10%|█         | 5/50 [00:00<00:01, 31.51 it/sec, feas=True, obj=-2.25]
     WARNING - 16:24:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:01:     12%|█▏        | 6/50 [00:00<00:01, 31.83 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: None
        INFO - 16:24:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.2495639254119877
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_3 = [-8.36427671e-01 -1.63572329e-01  7.40469641e-05 -1.81375311e-01]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End PropulsionScenario execution (time: 0:00:00.191214) ***
        INFO - 16:24:01: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:01: AerodynamicsScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:01:    with respect to x_2
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_2(x_2) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:01:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 85.79 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: 8
        INFO - 16:24:01:       Message: Positive directional derivative for linesearch
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.2495639254119877
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_2 = 0.0
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:01:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:01: *** End AerodynamicsScenario execution (time: 0:00:00.013505) ***
        INFO - 16:24:01: *** Start StructureScenario execution ***
        INFO - 16:24:01: StructureScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:01:    with respect to x_1
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_1(x_1) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:01:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:01:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 95.42 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: 8
        INFO - 16:24:01:       Message: Positive directional derivative for linesearch
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.2495639254119877
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:24:01:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:01:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:01:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End StructureScenario execution (time: 0:00:00.012662) ***
        INFO - 16:24:01: *** Start PropulsionScenario execution ***
        INFO - 16:24:01: PropulsionScenario
        INFO - 16:24:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:01:    MDO formulation: MDF
        INFO - 16:24:01: Optimization problem:
        INFO - 16:24:01:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:01:    with respect to x_3
        INFO - 16:24:01:    under the inequality constraints
        INFO - 16:24:01:       g_3(x_3) <= 0
        INFO - 16:24:01:    over the design space:
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:       | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:01:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:01:      2%|▏         | 1/50 [00:00<00:00, 107.02 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      4%|▍         | 2/50 [00:00<00:00, 75.90 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      6%|▌         | 3/50 [00:00<00:00, 51.19 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:      8%|▊         | 4/50 [00:00<00:01, 43.41 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01:     10%|█         | 5/50 [00:00<00:01, 39.40 it/sec, feas=True, obj=-2.25]
     WARNING - 16:24:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:01:     12%|█▏        | 6/50 [00:00<00:01, 39.61 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:01: Optimization result:
        INFO - 16:24:01:    Optimizer info:
        INFO - 16:24:01:       Status: None
        INFO - 16:24:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:01:    Solution:
        INFO - 16:24:01:       The solution is feasible.
        INFO - 16:24:01:       Objective: -2.2495639254119877
        INFO - 16:24:01:       Standardized constraints:
        INFO - 16:24:01:          g_3 = [-8.36427671e-01 -1.63572329e-01  7.40469641e-05 -1.81375311e-01]
        INFO - 16:24:01:       Design space:
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01:          | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:01:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:01: *** End PropulsionScenario execution (time: 0:00:00.154019) ***
        INFO - 16:24:01:     93%|█████████▎| 93/100 [00:45<00:03,  2.06 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: *** Start PropulsionScenario execution ***
        INFO - 16:24:02: PropulsionScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:02:    with respect to x_3
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_3(x_3) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:24:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:01, 34.08 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      4%|▍         | 2/50 [00:00<00:01, 39.40 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      6%|▌         | 3/50 [00:00<00:01, 34.10 it/sec, feas=True, obj=-2.25]
     WARNING - 16:24:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:02:      8%|▊         | 4/50 [00:00<00:01, 29.65 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:     10%|█         | 5/50 [00:00<00:01, 28.79 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:     12%|█▏        | 6/50 [00:00<00:01, 30.40 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: None
        INFO - 16:24:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.248908362427576
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_3 = [-8.36374971e-01 -1.63625029e-01  2.28941227e-05 -1.81370874e-01]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End PropulsionScenario execution (time: 0:00:00.199884) ***
     WARNING - 16:24:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:02: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:02: AerodynamicsScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:02:    with respect to x_2
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_2(x_2) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 69.66 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.248908362427576
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_2 = -5.076487097355198e-08
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02: *** End AerodynamicsScenario execution (time: 0:00:00.016196) ***
        INFO - 16:24:02: *** Start StructureScenario execution ***
        INFO - 16:24:02: StructureScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:02:    with respect to x_1
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_1(x_1) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:02:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:24:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 51.76 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2489083624275756
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_1 = [-1.59548910e-03 -2.02846579e-03 -1.31331517e-02 -2.32801865e-02
        INFO - 16:24:02:  -3.14966361e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:02:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End StructureScenario execution (time: 0:00:00.021417) ***
        INFO - 16:24:02: *** Start PropulsionScenario execution ***
        INFO - 16:24:02: PropulsionScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:02:    with respect to x_3
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_3(x_3) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
     WARNING - 16:24:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 51.75 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      4%|▍         | 2/50 [00:00<00:00, 55.93 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      6%|▌         | 3/50 [00:00<00:01, 43.74 it/sec, feas=True, obj=-2.25]
     WARNING - 16:24:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:02:      8%|▊         | 4/50 [00:00<00:01, 36.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:     10%|█         | 5/50 [00:00<00:01, 38.85 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:     12%|█▏        | 6/50 [00:00<00:01, 36.98 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: None
        INFO - 16:24:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.248908362427576
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_3 = [-8.36374971e-01 -1.63625029e-01  2.28941227e-05 -1.81370874e-01]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End PropulsionScenario execution (time: 0:00:00.164752) ***
     WARNING - 16:24:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:02:     94%|█████████▍| 94/100 [00:45<00:02,  2.06 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: *** Start PropulsionScenario execution ***
        INFO - 16:24:02: PropulsionScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:02:    with respect to x_3
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_3(x_3) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_3  |     0.1     | 0.1582651781707329 |      1      | float |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:01, 39.29 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:02:      4%|▍         | 2/50 [00:00<00:01, 39.99 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      6%|▌         | 3/50 [00:00<00:01, 33.61 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:02:      8%|▊         | 4/50 [00:00<00:01, 30.61 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:     10%|█         | 5/50 [00:00<00:01, 32.04 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:     12%|█▏        | 6/50 [00:00<00:01, 33.08 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: None
        INFO - 16:24:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2495256018621106
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_3 = [-8.36562066e-01 -1.63437934e-01  8.88178420e-15 -1.81391809e-01]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_3  |     0.1     | 0.1582356260488137 |      1      | float |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End PropulsionScenario execution (time: 0:00:00.184041) ***
        INFO - 16:24:02: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:02: AerodynamicsScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:02:    with respect to x_2
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_2(x_2) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 90.00 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2495256018621106
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_2 = -6.661338147750939e-16
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02: *** End AerodynamicsScenario execution (time: 0:00:00.012923) ***
        INFO - 16:24:02: *** Start StructureScenario execution ***
        INFO - 16:24:02: StructureScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:02:    with respect to x_1
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_1(x_1) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:02:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 97.33 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      4%|▍         | 2/50 [00:00<00:00, 59.90 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      6%|▌         | 3/50 [00:00<00:00, 74.53 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: None
        INFO - 16:24:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2495256018621106
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:24:02:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:02:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End StructureScenario execution (time: 0:00:00.042558) ***
        INFO - 16:24:02: *** Start PropulsionScenario execution ***
        INFO - 16:24:02: PropulsionScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:02:    with respect to x_3
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_3(x_3) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_3  |     0.1     | 0.1582356260488137 |      1      | float |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 93.67 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2495256018621106
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_3 = [-8.36562066e-01 -1.63437934e-01  8.88178420e-15 -1.81391809e-01]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_3  |     0.1     | 0.1582356260488137 |      1      | float |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End PropulsionScenario execution (time: 0:00:00.012454) ***
        INFO - 16:24:02:     95%|█████████▌| 95/100 [00:45<00:02,  2.07 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: *** Start PropulsionScenario execution ***
        INFO - 16:24:02: PropulsionScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:02:    with respect to x_3
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_3(x_3) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_3  |     0.1     | 0.1582356260488137 |      1      | float |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:01, 40.27 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      4%|▍         | 2/50 [00:00<00:01, 30.46 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02:      6%|▌         | 3/50 [00:00<00:01, 27.90 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2480722331481657
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_3 = [-8.36360195e-01 -1.63639805e-01  2.22044605e-16 -1.81371504e-01]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_3  |     0.1     | 0.1582932024799551 |      1      | float |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End PropulsionScenario execution (time: 0:00:00.110088) ***
        INFO - 16:24:02: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:02: AerodynamicsScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:02:    with respect to x_2
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_2(x_2) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:02:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 103.87 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2480722331481657
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_2 = -1.2769884460972492e-07
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:02:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:02: *** End AerodynamicsScenario execution (time: 0:00:00.011713) ***
        INFO - 16:24:02: *** Start StructureScenario execution ***
        INFO - 16:24:02: StructureScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:02:    with respect to x_1
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_1(x_1) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:02:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:02:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 96.91 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2480722331481657
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_1 = [-1.59487257e-03 -2.02812766e-03 -1.31329255e-02 -2.32800187e-02
        INFO - 16:24:02:  -3.14965035e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:02:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:02:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End StructureScenario execution (time: 0:00:00.012538) ***
        INFO - 16:24:02: *** Start PropulsionScenario execution ***
        INFO - 16:24:02: PropulsionScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:02:    with respect to x_3
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_3(x_3) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_3  |     0.1     | 0.1582932024799551 |      1      | float |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:00, 88.12 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: Optimization result:
        INFO - 16:24:02:    Optimizer info:
        INFO - 16:24:02:       Status: 8
        INFO - 16:24:02:       Message: Positive directional derivative for linesearch
        INFO - 16:24:02:    Solution:
        INFO - 16:24:02:       The solution is feasible.
        INFO - 16:24:02:       Objective: -2.2480722331481657
        INFO - 16:24:02:       Standardized constraints:
        INFO - 16:24:02:          g_3 = [-8.36360195e-01 -1.63639805e-01  2.22044605e-16 -1.81371504e-01]
        INFO - 16:24:02:       Design space:
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:          | x_3  |     0.1     | 0.1582932024799551 |      1      | float |
        INFO - 16:24:02:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: *** End PropulsionScenario execution (time: 0:00:00.013296) ***
        INFO - 16:24:02:     96%|█████████▌| 96/100 [00:46<00:01,  2.09 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:02: *** Start PropulsionScenario execution ***
        INFO - 16:24:02: PropulsionScenario
        INFO - 16:24:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:02:    MDO formulation: MDF
        INFO - 16:24:02: Optimization problem:
        INFO - 16:24:02:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:02:    with respect to x_3
        INFO - 16:24:02:    under the inequality constraints
        INFO - 16:24:02:       g_3(x_3) <= 0
        INFO - 16:24:02:    over the design space:
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02:       | x_3  |     0.1     | 0.1582932024799551 |      1      | float |
        INFO - 16:24:02:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:02: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:02:      2%|▏         | 1/50 [00:00<00:01, 40.92 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:02:      4%|▍         | 2/50 [00:00<00:01, 41.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      6%|▌         | 3/50 [00:00<00:01, 33.84 it/sec, feas=False, obj=-2.25]
        INFO - 16:24:03:      8%|▊         | 4/50 [00:00<00:01, 31.02 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:     10%|█         | 5/50 [00:00<00:01, 29.73 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:     12%|█▏        | 6/50 [00:00<00:01, 28.94 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: None
        INFO - 16:24:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490580978619104
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36425931e-01 -1.63574069e-01  2.44249065e-15 -1.81387679e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582400906277537 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.209759) ***
        INFO - 16:24:03: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:03: AerodynamicsScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:03:    with respect to x_2
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_2(x_2) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 101.05 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490580978619104
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_2 = 0.0
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: *** End AerodynamicsScenario execution (time: 0:00:00.011555) ***
        INFO - 16:24:03: *** Start StructureScenario execution ***
        INFO - 16:24:03: StructureScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:03:    with respect to x_1
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_1(x_1) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 95.90 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      4%|▍         | 2/50 [00:00<00:00, 114.13 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      6%|▌         | 3/50 [00:00<00:00, 130.09 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: None
        INFO - 16:24:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490580978619104
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:24:03:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End StructureScenario execution (time: 0:00:00.025799) ***
        INFO - 16:24:03: *** Start PropulsionScenario execution ***
        INFO - 16:24:03: PropulsionScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:03:    with respect to x_3
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_3(x_3) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_3  |     0.1     | 0.1582400906277537 |      1      | float |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 72.09 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490580978619104
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36425931e-01 -1.63574069e-01  2.44249065e-15 -1.81387679e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582400906277537 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.015758) ***
        INFO - 16:24:03:     97%|█████████▋| 97/100 [00:46<00:01,  2.09 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: *** Start PropulsionScenario execution ***
        INFO - 16:24:03: PropulsionScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:03:    with respect to x_3
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_3(x_3) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_3  |     0.1     | 0.1582400906277537 |      1      | float |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:01, 42.37 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      4%|▍         | 2/50 [00:00<00:01, 32.14 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      6%|▌         | 3/50 [00:00<00:01, 29.70 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490100980870946
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36410101e-01 -1.63589899e-01 -2.22044605e-16 -1.81379592e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582488320460216 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.102988) ***
        INFO - 16:24:03: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:03: AerodynamicsScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:03:    with respect to x_2
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_2(x_2) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 105.34 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490100980870946
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_2 = 0.0
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: *** End AerodynamicsScenario execution (time: 0:00:00.011188) ***
        INFO - 16:24:03: *** Start StructureScenario execution ***
        INFO - 16:24:03: StructureScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:03:    with respect to x_1
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_1(x_1) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 96.21 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490100980870946
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:24:03:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End StructureScenario execution (time: 0:00:00.012601) ***
        INFO - 16:24:03: *** Start PropulsionScenario execution ***
        INFO - 16:24:03: PropulsionScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:03:    with respect to x_3
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_3(x_3) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_3  |     0.1     | 0.1582488320460216 |      1      | float |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 107.49 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2490100980870946
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36410101e-01 -1.63589899e-01 -2.22044605e-16 -1.81379592e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582488320460216 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.011184) ***
        INFO - 16:24:03:     98%|█████████▊| 98/100 [00:46<00:00,  2.11 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: *** Start PropulsionScenario execution ***
        INFO - 16:24:03: PropulsionScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:03:    with respect to x_3
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_3(x_3) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_3  |     0.1     | 0.1582488320460216 |      1      | float |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:01, 42.75 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      4%|▍         | 2/50 [00:00<00:01, 32.46 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2488224917254263
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36444795e-01 -1.63555205e-01  5.99520433e-15 -1.81371504e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582576074177016 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.063707) ***
        INFO - 16:24:03: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:03: AerodynamicsScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:03:    with respect to x_2
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_2(x_2) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 104.15 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2488224917254263
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_2 = -3.654386013818289e-05
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: *** End AerodynamicsScenario execution (time: 0:00:00.011277) ***
        INFO - 16:24:03: *** Start StructureScenario execution ***
        INFO - 16:24:03: StructureScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:03:    with respect to x_1
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_1(x_1) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 97.70 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      4%|▍         | 2/50 [00:00<00:00, 62.52 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      6%|▌         | 3/50 [00:00<00:00, 76.08 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: None
        INFO - 16:24:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2488224917254263
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_1 = [-1.30308064e-03 -1.86809556e-03 -1.30258373e-02 -2.32005574e-02
        INFO - 16:24:03:  -3.14337353e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End StructureScenario execution (time: 0:00:00.041703) ***
        INFO - 16:24:03: *** Start PropulsionScenario execution ***
        INFO - 16:24:03: PropulsionScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:03:    with respect to x_3
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_3(x_3) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_3  |     0.1     | 0.1582576074177016 |      1      | float |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 93.77 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.2488224917254263
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36444795e-01 -1.63555205e-01  5.99520433e-15 -1.81371504e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582576074177016 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.012440) ***
        INFO - 16:24:03:     99%|█████████▉| 99/100 [00:46<00:00,  2.12 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: *** Start PropulsionScenario execution ***
        INFO - 16:24:03: PropulsionScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:03:    with respect to x_3
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_3(x_3) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_3  |     0.1     | 0.1582576074177016 |      1      | float |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:01, 41.65 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      4%|▍         | 2/50 [00:00<00:01, 43.81 it/sec, feas=True, obj=-2.25]
     WARNING - 16:24:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:03:      6%|▌         | 3/50 [00:00<00:01, 32.05 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      8%|▊         | 4/50 [00:00<00:01, 30.12 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.249221595016689
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36494188e-01 -1.63505812e-01  4.03660121e-05 -1.81377383e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582576074177016 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.134756) ***
        INFO - 16:24:03: *** Start AerodynamicsScenario execution ***
        INFO - 16:24:03: AerodynamicsScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_2)
        INFO - 16:24:03:    with respect to x_2
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_2(x_2) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:       +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 90.52 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.249221595016689
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_2 = 0.0
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound | Value | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
        INFO - 16:24:03:          +------+-------------+-------+-------------+-------+
        INFO - 16:24:03: *** End AerodynamicsScenario execution (time: 0:00:00.012834) ***
        INFO - 16:24:03: *** Start StructureScenario execution ***
        INFO - 16:24:03: StructureScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_1)
        INFO - 16:24:03:    with respect to x_1
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_1(x_1) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:       | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:       +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 97.17 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      4%|▍         | 2/50 [00:00<00:00, 117.15 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      6%|▌         | 3/50 [00:00<00:00, 124.13 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: None
        INFO - 16:24:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.249221595016689
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:24:03:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
        INFO - 16:24:03:          | x_1[1] |     0.75    | 0.7806436836764827 |     1.25    | float |
        INFO - 16:24:03:          +--------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End StructureScenario execution (time: 0:00:00.026669) ***
        INFO - 16:24:03: *** Start PropulsionScenario execution ***
        INFO - 16:24:03: PropulsionScenario
        INFO - 16:24:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
        INFO - 16:24:03:    MDO formulation: MDF
        INFO - 16:24:03: Optimization problem:
        INFO - 16:24:03:    minimize 0.001*-y_4(x_3)
        INFO - 16:24:03:    with respect to x_3
        INFO - 16:24:03:    under the inequality constraints
        INFO - 16:24:03:       g_3(x_3) <= 0
        INFO - 16:24:03:    over the design space:
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:       | x_3  |     0.1     | 0.1582576074177016 |      1      | float |
        INFO - 16:24:03:       +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: Solving optimization problem with algorithm SLSQP:
        INFO - 16:24:03:      2%|▏         | 1/50 [00:00<00:00, 92.40 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      4%|▍         | 2/50 [00:00<00:00, 67.26 it/sec, feas=True, obj=-2.25]
     WARNING - 16:24:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
        INFO - 16:24:03:      6%|▌         | 3/50 [00:00<00:01, 42.78 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03:      8%|▊         | 4/50 [00:00<00:01, 38.56 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: 8
        INFO - 16:24:03:       Message: Positive directional derivative for linesearch
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.249221595016689
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_3 = [-8.36494188e-01 -1.63505812e-01  4.03660121e-05 -1.81377383e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03:          | x_3  |     0.1     | 0.1582576074177016 |      1      | float |
        INFO - 16:24:03:          +------+-------------+--------------------+-------------+-------+
        INFO - 16:24:03: *** End PropulsionScenario execution (time: 0:00:00.105680) ***
        INFO - 16:24:03:    100%|██████████| 100/100 [00:46<00:00,  2.13 it/sec, feas=True, obj=-2.25]
        INFO - 16:24:03: Optimization result:
        INFO - 16:24:03:    Optimizer info:
        INFO - 16:24:03:       Status: None
        INFO - 16:24:03:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
        INFO - 16:24:03:    Solution:
        INFO - 16:24:03:       The solution is feasible.
        INFO - 16:24:03:       Objective: -2.306618792686065
        INFO - 16:24:03:       Standardized constraints:
        INFO - 16:24:03:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
        INFO - 16:24:03:  -3.14967236e-02 -2.40000000e-01  1.36557432e-14]
        INFO - 16:24:03:          g_2 = 0.0
        INFO - 16:24:03:          g_3 = [-8.36190321e-01 -1.63809679e-01  7.99360578e-15 -1.82740552e-01]
        INFO - 16:24:03:       Design space:
        INFO - 16:24:03:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 16:24:03:          | Name        | Lower bound |        Value        | Upper bound | Type  |
        INFO - 16:24:03:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 16:24:03:          | x_shared[0] |     0.01    | 0.05999999999999998 |     0.09    | float |
        INFO - 16:24:03:          | x_shared[1] |    30000    |        60000        |    60000    | float |
        INFO - 16:24:03:          | x_shared[2] |     1.4     |  1.403944527703097  |     1.8     | float |
        INFO - 16:24:03:          | x_shared[3] |     2.5     |  6.487676433158127  |     8.5     | float |
        INFO - 16:24:03:          | x_shared[4] |      40     |          70         |      70     | float |
        INFO - 16:24:03:          | x_shared[5] |     500     |  1355.325596479095  |     1500    | float |
        INFO - 16:24:03:          +-------------+-------------+---------------------+-------------+-------+
        INFO - 16:24:03: *** End MDOScenario execution (time: 0:00:46.991108) ***




.. 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 0x72a4d89f1a90>



.. GENERATED FROM PYTHON SOURCE LINES 246-248

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

.. GENERATED FROM PYTHON SOURCE LINES 248-254

.. code-block:: Python

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




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


    *

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

    *

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

    *

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

    *

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

    *

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

    *

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

    *

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

    *

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





.. GENERATED FROM PYTHON SOURCE LINES 255-257

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

.. GENERATED FROM PYTHON SOURCE LINES 257-265

.. 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: 17119 calls.
    SobieskiAerodynamics: 19646 calls.
    SobieskiMission: 17343 calls.
    SobieskiStructure: 20153 calls.
    PropulsionScenario: 218 calls.
    AerodynamicsScenario: 189 calls.
    StructureScenario: 177 calls.





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

   **Total running time of the script:** (0 minutes 49.027 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>`_